Hi 👋, I'm Bryan

Google Analytics offers a host of compelling features and benefits for everyone from senior executives and advertising and marketing professionals to site owners and content developers.

Application Performance🗺️** - Audience Measurement🗺️** - Visitor Count Tracking🗺️**

Google Analytics 4🗺️**

Google Analytics 4 Usage Statistics🗺️** - Download List of All Websites using Google Analytics 4🗺️**

Google Analytics 4 formerly known as App + Web is a new version of Google Analytics that was released in October 2020.

Widgets

View Global Trends🗺️**

Imgur🗺️**

Imgur Usage Statistics🗺️** - Download List of All Websites using Imgur🗺️**

The page contains content from image sharing website imgur.

Google Font API🗺️**

Google Font API Usage Statistics🗺️** - Download List of All Websites using Google Font API🗺️**

The Google Font API helps you add web fonts to any web page.

Fonts🗺️**

Google Tag Manager🗺️**

Google Tag Manager Usage Statistics🗺️** - Download List of All Websites using Google Tag Manager🗺️**

Tag management that lets you add and update website tags without changes to underlying website code.

Tag Management🗺️**

Icons8🗺️**

Icons8 Usage Statistics🗺️** - Download List of All Websites using Icons8🗺️**

Icons, photos and illustrations.

Image Provider🗺️**

Lorem Ipsum🗺️**

Lorem Ipsum Usage Statistics🗺️** - Download List of All Websites using Lorem Ipsum🗺️**

This website contains the phrase 'lorem ipsum' which means it may have placeholder text.

AddThis🗺️**

AddThis Usage Statistics🗺️** - Download List of All Websites using AddThis🗺️**

Widgets that allow visitors to save and promote the site.

Social Sharing🗺️** - Bookmarking🗺️**

tawk.to🗺️**

tawk.to Usage Statistics🗺️** - Download List of All Websites using tawk.to🗺️**

tawk.to is a free live chat app that lets you monitor and chat with visitors.

Live Chat🗺️**

Frameworks

View Global Trends🗺️**

Gatsby JS🗺️**

Gatsby JS Usage Statistics🗺️** - Download List of All Websites using Gatsby JS🗺️**

Modern website and web apps generator for React.

Mobile

View Global Trends🗺️**

Viewport Meta🗺️**

Viewport Meta Usage Statistics🗺️** - Download List of All Websites using Viewport Meta🗺️**

This page uses the viewport meta tag which means the content may be optimized for mobile content.

IPhone / Mobile Compatible🗺️**

IPhone / Mobile Compatible Usage Statistics🗺️** - Download List of All Websites using IPhone / Mobile Compatible🗺️**

The website contains code that allows the page to support IPhone / Mobile Content.

Apple Mobile Web Clips Icon🗺️**

Apple Mobile Web Clips Icon Usage Statistics🗺️** - Download List of All Websites using Apple Mobile Web Clips Icon🗺️**

This page contains an icon for iPhone, iPad and iTouch devices.

Content Delivery Network

View Global Trends🗺️**

AJAX Libraries API🗺️**

AJAX Libraries API Usage Statistics🗺️** - Download List of All Websites using AJAX Libraries API🗺️**

The AJAX Libraries API is a content distribution network and loading architecture for the most popular, open source JavaScript libraries.

jsDelivr🗺️**

jsDelivr Usage Statistics🗺️** - Download List of All Websites using jsDelivr🗺️**

A free CDN where Javascript developers can host their files. Encompasses MaxCDN, and BootstrapCDN.

CloudFront🗺️**

CloudFront Usage Statistics🗺️** - Download List of All Websites using CloudFront🗺️**

Amazon CloudFront is a web service for content delivery. It integrates with other Amazon Web Services to give developers and businesses an easy way to distribute content to end users with low latency, high data transfer speeds, and no commitments.

Content Management System

View Global Trends🗺️**

Netlify🗺️**

Netlify Usage Statistics🗺️** - Download List of All Websites using Netlify🗺️**

Netlify is a platform that automates your code to create web sites.

JavaScript Libraries and Functions

View Global Trends🗺️**

Google Hosted Libraries🗺️**

Google Hosted Libraries Usage Statistics🗺️** - Download List of All Websites using Google Hosted Libraries🗺️**

Google Hosted Libraries is a globally available content distribution network for the most popular, open-source JavaScript libraries.

Google Hosted jQuery🗺️**

Google Hosted jQuery Usage Statistics🗺️** - Download List of All Websites using Google Hosted jQuery🗺️**

jQuery hoted at Google.

Advertising

View Global Trends🗺️**

Google Adsense🗺️**

Google Adsense Usage Statistics🗺️** - Download List of All Websites using Google Adsense🗺️**

A contextual advertising solution for delivering Google AdWords ads that are relevant to site content pages.

Contextual Advertising🗺️**

Google Adsense Asynchronous🗺️**

Google Adsense Asynchronous Usage Statistics🗺️** - Download List of All Websites using Google Adsense Asynchronous🗺️**

Fully asynchronous version of the AdSense ad code.

Document Encoding

View Global Trends🗺️**

UTF-8🗺️**

UTF-8 Usage Statistics🗺️** - Download List of All Websites using UTF-8🗺️**

UTF-8 (8-bit UCS/Unicode Transformation Format) is a variable-length character encoding for Unicode. It is the preferred encoding for web pages.

Document Standards

View Global Trends🗺️**

HTML5 DocType🗺️**

HTML5 DocType Usage Statistics🗺️** - Download List of All Websites using HTML5 DocType🗺️**

The DOCTYPE is a required preamble for HTML5 websites.

Cascading Style Sheets🗺️**

Cascading Style Sheets Usage Statistics🗺️** - Download List of All Websites using Cascading Style Sheets🗺️**

Cascading Style Sheets (CSS) is a stylesheet language used to describe the presentation of a document written in a markup language. Its most common application is to style web pages written in HTML

Open Graph Protocol🗺️**

Open Graph Protocol Usage Statistics🗺️** - Download List of All Websites using Open Graph Protocol🗺️**

The Open Graph protocol enables any web page to become a rich object in a social graph, a open protocol supported by Facebook

Twitter Cards🗺️**

Twitter Cards Usage Statistics🗺️** - Download List of All Websites using Twitter Cards🗺️**

Twitter cards make it possible for you to attach media experiences to Tweets that link to your content.

Javascript🗺️**

Javascript Usage Statistics🗺️** - Download List of All Websites using Javascript🗺️**

JavaScript is a scripting language most often used for client-side web development.

IFrame🗺️**

IFrame Usage Statistics🗺️** - Download List of All Websites using IFrame🗺️**

The page shows content with an iframe; an embedded frame that loads another webpage.

Font Face Rule🗺️**

Font Face Rule Usage Statistics🗺️** - Download List of All Websites using Font Face Rule🗺️**

The @font-face rule allows for linking to fonts that are automatically activated when needed.

X-UA-Compatible🗺️**

X-UA-Compatible Usage Statistics🗺️** - Download List of All Websites using X-UA-Compatible🗺️**

Allows a website to define how a page is rendered in Internet Explorer 8, allowing a website to decide to use IE7 style rendering over IE8 rendering.

Meta Keywords🗺️**

Meta Keywords Usage Statistics🗺️** - Download List of All Websites using Meta Keywords🗺️**

Meta tag containing keywords related to the page.

Meta Description🗺️**

Meta Description Usage Statistics🗺️** - Download List of All Websites using Meta Description🗺️**

The description attribute provides a concise explanation of the page content.

HTML 5 Specific Tags🗺️**

HTML 5 Specific Tags Usage Statistics🗺️** - Download List of All Websites using HTML 5 Specific Tags🗺️**

This page contains tags that are specific to an HTML 5 implementation.

WAI-ARIA🗺️**

WAI-ARIA Usage Statistics🗺️** - Download List of All Websites using WAI-ARIA🗺️**

A way to make Web content and Web applications more accessible to people with disabilities. It especially helps with dynamic content and advanced user interface controls developed with Ajax, HTML, JavaScript, and related technologies.

Strict Transport Security🗺️**

Strict Transport Security Usage Statistics🗺️** - Download List of All Websites using Strict Transport Security🗺️**

The HTTP Strict-Transport-Security (HSTS) header instructs the browser to only use https.

HSTS🗺️**

HSTS Usage Statistics🗺️** - Download List of All Websites using HSTS🗺️**

Forces browsers to only communicate with the site using HTTPS.

HSTS IncludeSubdomains PreLoad🗺️**

HSTS IncludeSubdomains PreLoad Usage Statistics🗺️** - Download List of All Websites using HSTS IncludeSubdomains PreLoad🗺️**

This website includes instructions for HSTS loading that would allow it to be submitted to the HSTS preload list.

Web Master Registration

View Global Trends🗺️**

Google Webmaster🗺️**

Google Webmaster Usage Statistics🗺️** - Download List of All Websites using Google Webmaster🗺️**

Webmaster tools provide you with a free and easy way to make your site more Google-friendly.

Content Delivery Network

View Global Trends🗺️**

Content Delivery Network🗺️**

Content Delivery Network Usage Statistics🗺️** - Download List of All Websites using Content Delivery Network🗺️**

This page contains links that give the impression that some of the site contents are stored on a content delivery network.

Docs Structure:

.
├── ./About
│   ├── ./About/index.md
│   ├── ./About/introduction2bg.md
│   ├── ./About/me.md
│   └── ./About/resume.md
├── ./articles
│   ├── ./articles/algo.md
│   └── ./articles/basic-web-dev.md
├── ./faq
│   ├── ./faq/Contact.md
│   ├── ./faq/index.md
│   └── ./faq/other-sites.md
├── ./index.md
├── ./jupyter-notebooks.md
├── ./links
│   ├── ./links/Social.md
│   ├── ./links/index.md
│   └── ./links/my-websites.md
├── ./portfolio-web.md
├── ./python.md
├── ./quick-reference
│   ├── ./quick-reference/Emmet.md
│   ├── ./quick-reference/index.md
│   ├── ./quick-reference/installation.md
│   └── ./quick-reference/new-repo-instructions.md
├── ./react
│   ├── ./react/createReactApp.md
│   ├── ./react/index.md
│   └── ./react/react2.md
├── ./resources.md
└── ./tools
    ├── ./tools/Git-Html-Preview.md
    ├── ./tools/default-readme.md
    ├── ./tools/index.md
    ├── ./tools/notes-template.md
    └── ./tools/plug-ins.md

7 directories, 29 files

Sitemap:

Links:

Try it out without cloning the entire repo:

stackblitz demo hosted on firebase🗺️**

Blog

🚀 Quick start

Create a Gatsby site.

Use the Gatsby CLI to create a new site, specifying the default starter.

# create a new Gatsby site using the default starter
gatsby new my-default-starter https://github.com/gatsbyjs/gatsby-starter-default

Start developing.

Navigate into your new site’s directory and start it up.
```
cd my-default-starter/
gatsby develop
```
Open the source code and start editing!

Your site is now running at http://localhost:8000!

Note: You'll also see a second link: http://localhost:8000/___graphql. This is a tool you can use to experiment with querying your data. Learn more about using this tool in the Gatsby tutorial🗺️**.

Open the my-default-starter directory in your code editor of choice and edit src/pages/index.js. Save your changes and the browser will update in real time!

🧐 What's inside?

A quick look at the top-level files and directories you'll see in a Gatsby project.

.
├── node_modules
├── src
├── .gitignore
├── .prettierrc
├── gatsby-browser.js
├── gatsby-config.js
├── gatsby-node.js
├── gatsby-ssr.js
├── LICENSE
├── package-lock.json
├── package.json
└── README.md

/node_modules: This directory contains all of the modules of code that your project depends on (npm packages) are automatically installed.
/src: This directory will contain all of the code related to what you will see on the front-end of your site (what you see in the browser) such as your site header or a page template. src is a convention for “source code”.
.gitignore: This file tells git which files it should not track / not maintain a version history for.
.prettierrc: This is a configuration file for Prettier🗺️**. Prettier is a tool to help keep the formatting of your code consistent.
gatsby-browser.js: This file is where Gatsby expects to find any usage of the Gatsby browser APIs🗺️** (if any). These allow customization/extension of default Gatsby settings affecting the browser.
gatsby-config.js: This is the main configuration file for a Gatsby site. This is where you can specify information about your site (metadata) like the site title and description, which Gatsby plugins you’d like to include, etc. (Check out the config docs🗺️** for more detail).
gatsby-node.js: This file is where Gatsby expects to find any usage of the Gatsby Node APIs🗺️** (if any). These allow customization/extension of default Gatsby settings affecting pieces of the site build process.
gatsby-ssr.js: This file is where Gatsby expects to find any usage of the Gatsby server-side rendering APIs🗺️** (if any). These allow customization of default Gatsby settings affecting server-side rendering.
LICENSE: This Gatsby starter is licensed under the 0BSD license. This means that you can see this file as a placeholder and replace it with your own license.
package-lock.json (See package.json below, first). This is an automatically generated file based on the exact versions of your npm dependencies that were installed for your project. (You won’t change this file directly).
package.json: A manifest file for Node.js projects, which includes things like metadata (the project’s name, author, etc). This manifest is how npm knows which packages to install for your project.
README.md: A text file containing useful reference information about your project.

🎓 Learning Gatsby

Looking for more guidance? Full documentation for Gatsby lives on the website🗺️**. Here are some places to start:

**For most developers, we recommend starting with our in-depth tutorial for creating a site with Gatsby🗺️**.** It starts with zero assumptions about your level of ability and walks through every step of the process.
**To dive straight into code samples, head to our documentation🗺️**.** In particular, check out the Guides, API Reference, and Advanced Tutorials sections in the sidebar.

💫 Deploy

Deploy to Netlify🗺️** 🗺️**

Deploy with Vercel🗺️** 🗺️**

Codebase:


bryan@LAPTOP-9LGJ3JGS:/c/MY-WEB-DEV/BLOG____2.0/BLOG_2.0/src$ tree -f
.
├── ./components
│   ├── ./components/ActionLink.js
│   ├── ./components/CtaButtons.js
│   ├── ./components/DocsMenu.js
│   ├── ./components/DocsSubmenu.js
│   ├── ./components/Footer.js
│   ├── ./components/Header.js
│   ├── ./components/Icon.js
│   ├── ./components/Layout.js
│   ├── ./components/SectionContent.js
│   ├── ./components/SectionCta.js
│   ├── ./components/SectionDocs.js
│   ├── ./components/SectionGrid.js
│   ├── ./components/SectionHero.js
│   ├── ./components/Submenu.js
│   ├── ./components/global.css
│   └── ./components/index.js
├── ./data
│   └── ./data/doc_sections.yml
├── ./hooks
│   └── ./hooks/useScript.js
├── ./html.js
├── ./pages
│   ├── ./pages/blog
│   │   ├── ./pages/blog/blog-archive.md
│   │   ├── ./pages/blog/blogwcomments.md
│   │   ├── ./pages/blog/data-structures.md
│   │   ├── ./pages/blog/index.md
│   │   ├── ./pages/blog/my-medium.md
│   │   ├── ./pages/blog/platform-docs.md
│   │   ├── ./pages/blog/python-for-js-dev.md
│   │   ├── ./pages/blog/python-resources.md
│   │   └── ./pages/blog/web-scraping.md
│   ├── ./pages/docs
│   │   ├── ./pages/docs/about
│   │   │   ├── ./pages/docs/about/index.md
│   │   │   ├── ./pages/docs/about/me.md
│   │   │   ├── ./pages/docs/about/node
│   │   │   │   ├── ./pages/docs/about/node/install.md
│   │   │   │   ├── ./pages/docs/about/node/intro.md
│   │   │   │   ├── ./pages/docs/about/node/nodejs.md
│   │   │   │   ├── ./pages/docs/about/node/nodevsbrowser.md
│   │   │   │   ├── ./pages/docs/about/node/reading-files.md
│   │   │   │   └── ./pages/docs/about/node/writing-files.md
│   │   │   ├── ./pages/docs/about/npm.md
│   │   │   └── ./pages/docs/about/resume.md
│   │   ├── ./pages/docs/articles
│   │   │   ├── ./pages/docs/articles/algo.md
│   │   │   ├── ./pages/docs/articles/article-compilation.md
│   │   │   ├── ./pages/docs/articles/basic-web-dev.md
│   │   │   ├── ./pages/docs/articles/gallery.md
│   │   │   ├── ./pages/docs/articles/index.md
│   │   │   ├── ./pages/docs/articles/install.md
│   │   │   ├── ./pages/docs/articles/intro.md
│   │   │   ├── ./pages/docs/articles/python.md
│   │   │   ├── ./pages/docs/articles/reading-files.md
│   │   │   ├── ./pages/docs/articles/resources.md
│   │   │   ├── ./pages/docs/articles/ten-jamstack-apis-to-checkout.md
│   │   │   └── ./pages/docs/articles/writing-files.md
│   │   ├── ./pages/docs/docs
│   │   │   └── ./pages/docs/docs/tools
│   │   │       └── ./pages/docs/docs/tools/file-types.md
│   │   ├── ./pages/docs/faq
│   │   │   ├── ./pages/docs/faq/contact.md
│   │   │   └── ./pages/docs/faq/index.md
│   │   ├── ./pages/docs/gallery.md
│   │   ├── ./pages/docs/index.md
│   │   ├── ./pages/docs/interact
│   │   │   ├── ./pages/docs/interact/clock.md
│   │   │   ├── ./pages/docs/interact/index.md
│   │   │   └── ./pages/docs/interact/jupyter-notebooks.md
│   │   ├── ./pages/docs/links
│   │   │   ├── ./pages/docs/links/index.md
│   │   │   ├── ./pages/docs/links/medium-links.md
│   │   │   ├── ./pages/docs/links/my-websites.md
│   │   │   └── ./pages/docs/links/social.md
│   │   ├── ./pages/docs/quick-reference
│   │   │   ├── ./pages/docs/quick-reference/Emmet.md
│   │   │   ├── ./pages/docs/quick-reference/docs.md
│   │   │   ├── ./pages/docs/quick-reference/index.md
│   │   │   ├── ./pages/docs/quick-reference/installation.md
│   │   │   └── ./pages/docs/quick-reference/new-repo-instructions.md
│   │   ├── ./pages/docs/react
│   │   │   ├── ./pages/docs/react/createReactApp.md
│   │   │   ├── ./pages/docs/react/index.md
│   │   │   └── ./pages/docs/react/react2.md
│   │   ├── ./pages/docs/react-in-depth.md
│   │   ├── ./pages/docs/sitemap.md
│   │   └── ./pages/docs/tools
│   │       ├── ./pages/docs/tools/index.md
│   │       ├── ./pages/docs/tools/notes-template.md
│   │       ├── ./pages/docs/tools/plug-ins.md
│   │       └── ./pages/docs/tools/vscode.md
│   ├── ./pages/index.md
│   ├── ./pages/notes-template.md
│   ├── ./pages/review.md
│   └── ./pages/showcase.md
├── ./sass
│   ├── ./sass/imports
│   │   ├── ./sass/imports/_animations.scss
│   │   ├── ./sass/imports/_buttons.scss
│   │   ├── ./sass/imports/_docs.scss
│   │   ├── ./sass/imports/_footer.scss
│   │   ├── ./sass/imports/_forms.scss
│   │   ├── ./sass/imports/_functions.scss
│   │   ├── ./sass/imports/_general.scss
│   │   ├── ./sass/imports/_header.scss
│   │   ├── ./sass/imports/_helpers.scss
│   │   ├── ./sass/imports/_icons.scss
│   │   ├── ./sass/imports/_palettes.scss
│   │   ├── ./sass/imports/_posts.scss
│   │   ├── ./sass/imports/_prism.scss
│   │   ├── ./sass/imports/_reset.scss
│   │   ├── ./sass/imports/_sections.scss
│   │   ├── ./sass/imports/_structure.scss
│   │   ├── ./sass/imports/_tables.scss
│   │   └── ./sass/imports/_variables.scss
│   └── ./sass/main.scss
├── ./templates
│   ├── ./templates/advanced.js
│   ├── ./templates/blog.js
│   ├── ./templates/docs.js
│   ├── ./templates/page.js
│   └── ./templates/post.js
└── ./utils
    ├── ./utils/attribute.js
    ├── ./utils/classNames.js
    ├── ./utils/cycler.js
    ├── ./utils/getData.js
    ├── ./utils/getPage.js
    ├── ./utils/getPageByFilePath.js
    ├── ./utils/getPages.js
    ├── ./utils/htmlToReact.js
    ├── ./utils/index.js
    ├── ./utils/link.js
    ├── ./utils/markdownify.js
    ├── ./utils/pathJoin.js
    ├── ./utils/toStyleObj.js
    ├── ./utils/toUrl.js
    └── ./utils/withPrefix.js

21 directories, 119 files
bryan@LAPTOP-9LGJ3JGS:/c/MY-WEB-DEV/BLOG____2.0/BLOG_2.0/src$

#Components

Click to see React Components (src folder)!

ActionLink!

##ActionLink

import React from 'react';
import \_ from 'lodash';

import { Link, withPrefix, classNames } from '../utils';
import Icon from './Icon';

export default class ActionLink extends React.Component {
render() {
let action = \_.get(this.props, 'action', null);
return (

<Link
to={withPrefix(_.get(action, 'url', null))}
{...(_.get(action, 'new_window', null) ? { target: '\_blank' } : null)}
{...(_.get(action, 'new*window', null) || *.get(action, 'no*follow', null)
? {
rel: (*.get(action, 'new*window', null) ? 'noopener ' : '') + (*.get(action, 'no*follow', null) ? 'nofollow' : '')
}
: null)}
className={classNames({
button: *.get(action, 'style', null) !== 'link',
'button-secondary': _.get(action, 'style', null) === 'secondary',
'button-icon': _.get(action, 'style', null) === 'icon'
})} >
{_.get(action, 'style', null) === 'icon' && _.get(action, 'icon*class', null) ? (
<React.Fragment>
<Icon {...this.props} icon={*.get(action, 'icon*class', null)} />
<span className="screen-reader-text">{*.get(action, 'label', null)}</span>
</React.Fragment>
) : (
\_.get(action, 'label', null)
)}
</Link>
);
}
}

CtaButtons!

CtaButtons

import React from 'react';
import _ from 'lodash';

import { Link, withPrefix, classNames } from '../utils';

export default class CtaButtons extends React.Component {
    render() {
        let actions = _.get(this.props, 'actions', null);
        return _.map(actions, (action, action_idx) => (
            <Link
                key={action_idx}
                to={withPrefix(_.get(action, 'url', null))}
                {...(_.get(action, 'new_window', null) ? { target: '_blank' } : null)}
                {...(_.get(action, 'new_window', null) || _.get(action, 'no_follow', null)
                    ? {
                          rel: (_.get(action, 'new_window', null) ? 'noopener ' : '') + (_.get(action, 'no_follow', null) ? 'nofollow' : '')
                      }
                    : null)}
                className={classNames({
                    button: _.get(action, 'style', null) === 'primary' || _.get(action, 'style', null) === 'secondary',
                    'button-secondary': _.get(action, 'style', null) === 'secondary'
                })}
            >
                {_.get(action, 'label', null)}
            </Link>
        ));
    }
}

Click to expand!

DocsMenu

import React from 'react';
import _ from 'lodash';

import { getPage, classNames, Link, withPrefix, pathJoin, getPages } from '../utils';
import DocsSubmenu from './DocsSubmenu';

export default class DocsMenu extends React.Component {
    render() {
        let site = _.get(this.props, 'site', null);
        let page = _.get(this.props, 'page', null);
        let root_docs_path = _.get(site, 'data.doc_sections.root_docs_path', null);
        let root_page = getPage(this.props.pageContext.pages, root_docs_path);
        return (
            <nav id="docs-nav" className="docs-nav">
                <div id="docs-nav-inside" className="docs-nav-inside sticky">
                    <button id="docs-nav-toggle" className="docs-nav-toggle">
                        Navigate Docs
                        <span className="icon-angle-right" aria-hidden="true" />
                    </button>
                    <div className="docs-nav-menu">
                        <ul id="docs-menu" className="docs-menu">
                            <li
                                className={classNames('docs-menu-item', {
                                    current: _.get(page, 'url', null) === _.get(root_page, 'url', null)
                                })}
                            >
                                <Link to={withPrefix(_.get(root_page, 'url', null))}>{_.get(root_page, 'frontmatter.title', null)}</Link>
                            </li>
                            {_.map(_.get(site, 'data.doc_sections.sections', null), (section, section_idx) => {
                                let section_path = pathJoin(root_docs_path, section);
                                let section_page = getPage(this.props.pageContext.pages, section_path);
                                let child_pages = _.orderBy(getPages(this.props.pageContext.pages, section_path), 'frontmatter.weight');
                                let child_count = _.size(child_pages);
                                let has_children = child_count > 0 ? true : false;
                                let is_current_page = _.get(page, 'url', null) === _.get(section_page, 'url', null) ? true : false;
                                let is_active = _.get(page, 'url', null).startsWith(_.get(section_page, 'url', null));
                                return (
                                    <React.Fragment key={section_idx + '.1'}>
                                        <li
                                            key={section_idx}
                                            className={classNames('docs-menu-item', {
                                                'has-children': has_children,
                                                current: is_current_page,
                                                active: is_active
                                            })}
                                        >
                                            <Link to={withPrefix(_.get(section_page, 'url', null))}>{_.get(section_page, 'frontmatter.title', null)}</Link>
                                            {has_children && (
                                                <React.Fragment>
                                                    <button className="docs-submenu-toggle">
                                                        <span className="screen-reader-text">Submenu</span>
                                                        <span className="icon-angle-right" aria-hidden="true" />
                                                    </button>
                                                    <DocsSubmenu {...this.props} child_pages={child_pages} page={page} site={site} />
                                                </React.Fragment>
                                            )}
                                        </li>
                                    </React.Fragment>
                                );
                            })}
                        </ul>
                    </div>
                </div>
            </nav>
        );
    }
}

Click to expand!

DocsSubmenu

import React from 'react';
import _ from 'lodash';

import { classNames, Link, withPrefix } from '../utils';

export default class DocsSubmenu extends React.Component {
    render() {
        let child_pages = _.get(this.props, 'child_pages', null);
        let page = _.get(this.props, 'page', null);
        return (
            <ul className="docs-submenu">
                {_.map(child_pages, (child_page, child_page_idx) => (
                    <li
                        key={child_page_idx}
                        className={classNames('docs-menu-item', {
                            current: _.get(page, 'url', null) === _.get(child_page, 'url', null)
                        })}
                    >
                        <Link to={withPrefix(_.get(child_page, 'url', null))}>{_.get(child_page, 'frontmatter.title', null)}</Link>
                    </li>
                ))}
            </ul>
        );
    }
}

Click to expand!

Footer

import React from 'react';
import _ from 'lodash';

import { htmlToReact } from '../utils';
import ActionLink from './ActionLink';

export default class Footer extends React.Component {
    render() {
        return (
            <footer id="colophon" className="site-footer outer">
                <div className="inner">
                    <div className="site-footer-inside">
                        <p className="site-info">
                            {_.get(this.props, 'pageContext.site.siteMetadata.footer.content', null) && (
                                <span className="copyright">{htmlToReact(_.get(this.props, 'pageContext.site.siteMetadata.footer.content', null))}</span>
                            )}
                            {_.map(_.get(this.props, 'pageContext.site.siteMetadata.footer.links', null), (action, action_idx) => (
                                <ActionLink key={action_idx} {...this.props} action={action} />
                            ))}
                        </p>

                        {_.get(this.props, 'pageContext.site.siteMetadata.footer.has_social', null) && (
                            <div className="social-links">
                                {_.map(_.get(this.props, 'pageContext.site.siteMetadata.footer.social_links', null), (action, action_idx) => (
                                    <ActionLink key={action_idx} {...this.props} action={action} />
                                ))}
                            </div>
                        )}
                    </div>
                </div>
            </footer>
        );
    }
}

Header

import React from 'react';
import _ from 'lodash';

import { Link, withPrefix, classNames } from '../utils';
import ActionLink from './ActionLink';
import Submenu from './Submenu';

export default class Header extends React.Component {
    render() {
        return (
            <header id="masthead" className="site-header outer">
                <div className="inner">
                    <div className="site-header-inside">
                        <div className="site-branding">
                            {_.get(this.props, 'pageContext.site.siteMetadata.header.logo_img', null) ? (
                                <p className="site-logo">
                                    <Link to={withPrefix(_.get(this.props, 'pageContext.site.siteMetadata.header.url', null) || '/')}>
                                        <img
                                            src={withPrefix(_.get(this.props, 'pageContext.site.siteMetadata.header.logo_img', null))}
                                            alt={_.get(this.props, 'pageContext.site.siteMetadata.header.logo_img_alt', null)}
                                        />
                                    </Link>
                                </p>
                            ) : (
                                <p className="site-title">
                                    {' '}
                                    WebDevHub
                                    <Link to={withPrefix(_.get(this.props, 'pageContext.site.siteMetadata.header.url', null) || '/')}>
                                        {_.get(this.props, 'pageContext.site.siteMetadata.header.title', null)}
                                    </Link>
                                </p>
                            )}
                        </div>
                        <div id="search" className="inner"></div>
                        {_.get(this.props, 'pageContext.site.siteMetadata.header.has_nav', null) && (
                            <React.Fragment>
                                <nav id="main-navigation" className="site-navigation" aria-label="Main Navigation">
                                    <div className="site-nav-inside">
                                        <button id="menu-close" className="menu-toggle">
                                            <span className="screen-reader-text">Open Menu</span>
                                            <span className="icon-close" aria-hidden="true" />
                                        </button>
                                        <ul className="menu">
                                            {_.map(_.get(this.props, 'pageContext.site.siteMetadata.header.nav_links', null), (action, action_idx) => {
                                                let page_url = _.trim(_.get(this.props, 'pageContext.url', null), '/');
                                                let action_url = _.trim(_.get(action, 'url', null), '/');
                                                return (
                                                    <li
                                                        key={action_idx}
                                                        className={classNames('menu-item', {
                                                            'has-children': _.get(action, 'has_subnav', null) && _.get(action, 'subnav_links', null),
                                                            current: page_url === action_url,
                                                            'menu-button': _.get(action, 'style', null) !== 'link'
                                                        })}
                                                    >
                                                        <ActionLink {...this.props} action={action} />
                                                        {_.get(action, 'has_subnav', null) && _.get(action, 'subnav_links', null) && (
                                                            <React.Fragment>
                                                                <button className="submenu-toggle">
                                                                    <span className="icon-angle-right" aria-hidden="true" />
                                                                    <span className="screen-reader-text">Sub-menu</span>
                                                                </button>
                                                                <Submenu
                                                                    {...this.props}
                                                                    submenu={_.get(action, 'subnav_links', null)}
                                                                    menu_class={'submenu'}
                                                                    page={this.props.pageContext}
                                                                />
                                                            </React.Fragment>
                                                        )}
                                                    </li>
                                                );
                                            })}
                                        </ul>
                                    </div>
                                </nav>
                                <button id="menu-open" className="menu-toggle">
                                    <span className="screen-reader-text">Close Menu</span>
                                    <span className="icon-menu" aria-hidden="true" />
                                </button>
                            </React.Fragment>
                        )}
                    </div>
                </div>
                <div id="search" className="inner"></div>
                <div>
                    <a className="github-corner" href="https://github.com/bgoonz/BGOONZ_BLOG_2.0" aria-label="View source on Github">
                        <svg
                            aria-hidden="true"
                            width={80}
                            height={80}
                            viewBox="0 0 250 250"
                            style={{
                                zIndex: 100000,
                                fill: '#194ccdaf',
                                color: '#fff',
                                position: 'fixed',
                                top: '20px',
                                border: 0,
                                left: '20px',
                                transform: 'scale(-1.5, 1.5)'
                            }}
                        >
                            <path d="M0,0 L115,115 L130,115 L142,142 L250,250 L250,0 Z"></path>
                            <path
                                className="octo-arm"
                                d="M128.3,109.0 C113.8,99.7 119.0,89.6 119.0,89.6 C122.0,82.7 120.5,78.6 120.5,78.6 C119.2,72.0 123.4,76.3 123.4,76.3 C127.3,80.9 125.5,87.3 125.5,87.3 C122.9,97.6 130.6,101.9 134.4,103.2"
                                fill="currentColor"
                                style={{ transformOrigin: '130px 106px' }}
                            ></path>
                            <path
                                className="octo-body"
                                d="M115.0,115.0 C114.9,115.1 118.7,116.5 119.8,115.4 L133.7,101.6 C136.9,99.2 139.9,98.4 142.2,98.6 C133.8,88.0 127.5,74.4 143.8,58.0 C148.5,53.4 154.0,51.2 159.7,51.0 C160.3,49.4 163.2,43.6 171.4,40.1 C171.4,40.1 176.1,42.5 178.8,56.2 C183.1,58.6 187.2,61.8 190.9,65.4 C194.5,69.0 197.7,73.2 200.1,77.6 C213.8,80.2 216.3,84.9 216.3,84.9 C212.7,93.1 206.9,96.0 205.4,96.6 C205.1,102.4 203.0,107.8 198.3,112.5 C181.9,128.9 168.3,122.5 157.7,114.1 C157.9,116.9 156.7,120.9 152.7,124.9 L141.0,136.5 C139.8,137.7 141.6,141.9 141.8,141.8 Z"
                                fill="currentColor"
                            ></path>
                        </svg>
                    </a>
                </div>
            </header>
        );
    }
}

Click to expand!

Icon

import React from 'react';
import _ from 'lodash';

export default class Icon extends React.Component {
    render() {
        let icon = _.get(this.props, 'icon', null);
        return (
            <svg className="icon" viewBox="0 0 24 24" xmlns="http://www.w3.org/2000/svg">
                {icon === 'dev' ? (
                    <path d="M7.42 10.05c-.18-.16-.46-.23-.84-.23H6l.02 2.44.04 2.45.56-.02c.41 0 .63-.07.83-.26.24-.24.26-.36.26-2.2 0-1.91-.02-1.96-.29-2.18zM0 4.94v14.12h24V4.94H0zM8.56 15.3c-.44.58-1.06.77-2.53.77H4.71V8.53h1.4c1.67 0 2.16.18 2.6.9.27.43.29.6.32 2.57.05 2.23-.02 2.73-.47 3.3zm5.09-5.47h-2.47v1.77h1.52v1.28l-.72.04-.75.03v1.77l1.22.03 1.2.04v1.28h-1.6c-1.53 0-1.6-.01-1.87-.3l-.3-.28v-3.16c0-3.02.01-3.18.25-3.48.23-.31.25-.31 1.88-.31h1.64v1.3zm4.68 5.45c-.17.43-.64.79-1 .79-.18 0-.45-.15-.67-.39-.32-.32-.45-.63-.82-2.08l-.9-3.39-.45-1.67h.76c.4 0 .75.02.75.05 0 .06 1.16 4.54 1.26 4.83.04.15.32-.7.73-2.3l.66-2.52.74-.04c.4-.02.73 0 .73.04 0 .14-1.67 6.38-1.8 6.68z" />
                ) : icon === 'facebook' ? (
                    <path d="M23.998 12c0-6.628-5.372-12-11.999-12C5.372 0 0 5.372 0 12c0 5.988 4.388 10.952 10.124 11.852v-8.384H7.078v-3.469h3.046V9.356c0-3.008 1.792-4.669 4.532-4.669 1.313 0 2.686.234 2.686.234v2.953H15.83c-1.49 0-1.955.925-1.955 1.874V12h3.328l-.532 3.469h-2.796v8.384c5.736-.9 10.124-5.864 10.124-11.853z" />
                ) : icon === 'github' ? (
                    <path d="M12 .297c-6.63 0-12 5.373-12 12 0 5.303 3.438 9.8 8.205 11.385.6.113.82-.258.82-.577 0-.285-.01-1.04-.015-2.04-3.338.724-4.042-1.61-4.042-1.61C4.422 18.07 3.633 17.7 3.633 17.7c-1.087-.744.084-.729.084-.729 1.205.084 1.838 1.236 1.838 1.236 1.07 1.835 2.809 1.305 3.495.998.108-.776.417-1.305.76-1.605-2.665-.3-5.466-1.332-5.466-5.93 0-1.31.465-2.38 1.235-3.22-.135-.303-.54-1.523.105-3.176 0 0 1.005-.322 3.3 1.23.96-.267 1.98-.399 3-.405 1.02.006 2.04.138 3 .405 2.28-1.552 3.285-1.23 3.285-1.23.645 1.653.24 2.873.12 3.176.765.84 1.23 1.91 1.23 3.22 0 4.61-2.805 5.625-5.475 5.92.42.36.81 1.096.81 2.22 0 1.606-.015 2.896-.015 3.286 0 .315.21.69.825.57C20.565 22.092 24 17.592 24 12.297c0-6.627-5.373-12-12-12" />
                ) : icon === 'instagram' ? (
                    <path d="M12 0C8.74 0 8.333.015 7.053.072 5.775.132 4.905.333 4.14.63c-.789.306-1.459.717-2.126 1.384S.935 3.35.63 4.14C.333 4.905.131 5.775.072 7.053.012 8.333 0 8.74 0 12s.015 3.667.072 4.947c.06 1.277.261 2.148.558 2.913a5.885 5.885 0 001.384 2.126A5.868 5.868 0 004.14 23.37c.766.296 1.636.499 2.913.558C8.333 23.988 8.74 24 12 24s3.667-.015 4.947-.072c1.277-.06 2.148-.262 2.913-.558a5.898 5.898 0 002.126-1.384 5.86 5.86 0 001.384-2.126c.296-.765.499-1.636.558-2.913.06-1.28.072-1.687.072-4.947s-.015-3.667-.072-4.947c-.06-1.277-.262-2.149-.558-2.913a5.89 5.89 0 00-1.384-2.126A5.847 5.847 0 0019.86.63c-.765-.297-1.636-.499-2.913-.558C15.667.012 15.26 0 12 0zm0 2.16c3.203 0 3.585.016 4.85.071 1.17.055 1.805.249 2.227.415.562.217.96.477 1.382.896.419.42.679.819.896 1.381.164.422.36 1.057.413 2.227.057 1.266.07 1.646.07 4.85s-.015 3.585-.074 4.85c-.061 1.17-.256 1.805-.421 2.227a3.81 3.81 0 01-.899 1.382 3.744 3.744 0 01-1.38.896c-.42.164-1.065.36-2.235.413-1.274.057-1.649.07-4.859.07-3.211 0-3.586-.015-4.859-.074-1.171-.061-1.816-.256-2.236-.421a3.716 3.716 0 01-1.379-.899 3.644 3.644 0 01-.9-1.38c-.165-.42-.359-1.065-.42-2.235-.045-1.26-.061-1.649-.061-4.844 0-3.196.016-3.586.061-4.861.061-1.17.255-1.814.42-2.234.21-.57.479-.96.9-1.381.419-.419.81-.689 1.379-.898.42-.166 1.051-.361 2.221-.421 1.275-.045 1.65-.06 4.859-.06l.045.03zm0 3.678a6.162 6.162 0 100 12.324 6.162 6.162 0 100-12.324zM12 16c-2.21 0-4-1.79-4-4s1.79-4 4-4 4 1.79 4 4-1.79 4-4 4zm7.846-10.405a1.441 1.441 0 01-2.88 0 1.44 1.44 0 012.88 0z" />
                ) : icon === 'linkedin' ? (
                    <path d="M20.447 20.452h-3.554v-5.569c0-1.328-.027-3.037-1.852-3.037-1.853 0-2.136 1.445-2.136 2.939v5.667H9.351V9h3.414v1.561h.046c.477-.9 1.637-1.85 3.37-1.85 3.601 0 4.267 2.37 4.267 5.455v6.286zM5.337 7.433a2.062 2.062 0 01-2.063-2.065 2.064 2.064 0 112.063 2.065zm1.782 13.019H3.555V9h3.564v11.452zM22.225 0H1.771C.792 0 0 .774 0 1.729v20.542C0 23.227.792 24 1.771 24h20.451C23.2 24 24 23.227 24 22.271V1.729C24 .774 23.2 0 22.222 0h.003z" />
                ) : icon === 'pinterest' ? (
                    <path d="M12.017 0C5.396 0 .029 5.367.029 11.987c0 5.079 3.158 9.417 7.618 11.162-.105-.949-.199-2.403.041-3.439.219-.937 1.406-5.957 1.406-5.957s-.359-.72-.359-1.781c0-1.663.967-2.911 2.168-2.911 1.024 0 1.518.769 1.518 1.688 0 1.029-.653 2.567-.992 3.992-.285 1.193.6 2.165 1.775 2.165 2.128 0 3.768-2.245 3.768-5.487 0-2.861-2.063-4.869-5.008-4.869-3.41 0-5.409 2.562-5.409 5.199 0 1.033.394 2.143.889 2.741.099.12.112.225.085.345-.09.375-.293 1.199-.334 1.363-.053.225-.172.271-.401.165-1.495-.69-2.433-2.878-2.433-4.646 0-3.776 2.748-7.252 7.92-7.252 4.158 0 7.392 2.967 7.392 6.923 0 4.135-2.607 7.462-6.233 7.462-1.214 0-2.354-.629-2.758-1.379l-.749 2.848c-.269 1.045-1.004 2.352-1.498 3.146 1.123.345 2.306.535 3.55.535 6.607 0 11.985-5.365 11.985-11.987C23.97 5.39 18.592.026 11.985.026L12.017 0z" />
                ) : icon === 'reddit' ? (
                    <path d="M12 0A12 12 0 0 0 0 12a12 12 0 0 0 12 12 12 12 0 0 0 12-12A12 12 0 0 0 12 0zm5.01 4.744c.688 0 1.25.561 1.25 1.249a1.25 1.25 0 0 1-2.498.056l-2.597-.547-.8 3.747c1.824.07 3.48.632 4.674 1.488.308-.309.73-.491 1.207-.491.968 0 1.754.786 1.754 1.754 0 .716-.435 1.333-1.01 1.614a3.111 3.111 0 0 1 .042.52c0 2.694-3.13 4.87-7.004 4.87-3.874 0-7.004-2.176-7.004-4.87 0-.183.015-.366.043-.534A1.748 1.748 0 0 1 4.028 12c0-.968.786-1.754 1.754-1.754.463 0 .898.196 1.207.49 1.207-.883 2.878-1.43 4.744-1.487l.885-4.182a.342.342 0 0 1 .14-.197.35.35 0 0 1 .238-.042l2.906.617a1.214 1.214 0 0 1 1.108-.701zM9.25 12C8.561 12 8 12.562 8 13.25c0 .687.561 1.248 1.25 1.248.687 0 1.248-.561 1.248-1.249 0-.688-.561-1.249-1.249-1.249zm5.5 0c-.687 0-1.248.561-1.248 1.25 0 .687.561 1.248 1.249 1.248.688 0 1.249-.561 1.249-1.249 0-.687-.562-1.249-1.25-1.249zm-5.466 3.99a.327.327 0 0 0-.231.094.33.33 0 0 0 0 .463c.842.842 2.484.913 2.961.913.477 0 2.105-.056 2.961-.913a.361.361 0 0 0 .029-.463.33.33 0 0 0-.464 0c-.547.533-1.684.73-2.512.73-.828 0-1.979-.196-2.512-.73a.326.326 0 0 0-.232-.095z" />
                ) : icon === 'twitter' ? (
                    <path d="M23.954 4.569a10 10 0 01-2.825.775 4.958 4.958 0 002.163-2.723c-.951.555-2.005.959-3.127 1.184a4.92 4.92 0 00-8.384 4.482C7.691 8.094 4.066 6.13 1.64 3.161a4.822 4.822 0 00-.666 2.475c0 1.71.87 3.213 2.188 4.096a4.904 4.904 0 01-2.228-.616v.061a4.923 4.923 0 003.946 4.827 4.996 4.996 0 01-2.212.085 4.937 4.937 0 004.604 3.417 9.868 9.868 0 01-6.102 2.105c-.39 0-.779-.023-1.17-.067a13.995 13.995 0 007.557 2.209c9.054 0 13.999-7.496 13.999-13.986 0-.209 0-.42-.015-.63a9.936 9.936 0 002.46-2.548l-.047-.02z" />
                ) : icon === 'youtube' ? (
                    <path d="M23.495 6.205a3.007 3.007 0 00-2.088-2.088c-1.87-.501-9.396-.501-9.396-.501s-7.507-.01-9.396.501A3.007 3.007 0 00.527 6.205a31.247 31.247 0 00-.522 5.805 31.247 31.247 0 00.522 5.783 3.007 3.007 0 002.088 2.088c1.868.502 9.396.502 9.396.502s7.506 0 9.396-.502a3.007 3.007 0 002.088-2.088 31.247 31.247 0 00.5-5.783 31.247 31.247 0 00-.5-5.805zM9.609 15.601V8.408l6.264 3.602z" />
                ) : (
                    icon === 'vimeo' && (
                        <path d="M23.977 6.416c-.105 2.338-1.739 5.543-4.894 9.609-3.268 4.247-6.026 6.37-8.29 6.37-1.409 0-2.578-1.294-3.553-3.881L5.322 11.4C4.603 8.816 3.834 7.522 3.01 7.522c-.179 0-.806.378-1.881 1.132L0 7.197a315.065 315.065 0 003.501-3.128C5.08 2.701 6.266 1.984 7.055 1.91c1.867-.18 3.016 1.1 3.447 3.838.465 2.953.789 4.789.971 5.507.539 2.45 1.131 3.674 1.776 3.674.502 0 1.256-.796 2.265-2.385 1.004-1.589 1.54-2.797 1.612-3.628.144-1.371-.395-2.061-1.614-2.061-.574 0-1.167.121-1.777.391 1.186-3.868 3.434-5.757 6.762-5.637 2.473.06 3.628 1.664 3.493 4.797l-.013.01z" />
                    )
                )}
            </svg>
        );
    }
}

Click to expand!

Body

import React from 'react';

import { Helmet } from 'react-helmet';
import _ from 'lodash';

import { withPrefix, attribute } from '../utils';
import '../sass/main.scss';
import Header from './Header';
import Footer from './Footer';

export default class Body extends React.Component {
    render() {
        return (
            <React.Fragment>
                <Helmet>
                    <title>
                        {_.get(this.props, 'pageContext.frontmatter.seo.title', null)
                            ? _.get(this.props, 'pageContext.frontmatter.seo.title', null)
                            : _.get(this.props, 'pageContext.frontmatter.title', null) + ' | ' + _.get(this.props, 'pageContext.site.siteMetadata.title', null)}
                    </title>
                    <meta charSet="utf-8" />
                    <meta name="viewport" content="width=device-width, initialScale=1.0" />
                    <meta name="description" content={_.get(this.props, 'pageContext.frontmatter.seo.description', null) || ''} />
                    {_.get(this.props, 'pageContext.frontmatter.seo.robots', null) && (
                        <meta name="robots" content={_.join(_.get(this.props, 'pageContext.frontmatter.seo.robots', null), ',')} />
                    )}
                    {_.map(_.get(this.props, 'pageContext.frontmatter.seo.extra', null), (meta, meta_idx) => {
                        let key_name = _.get(meta, 'keyName', null) || 'name';
                        return _.get(meta, 'relativeUrl', null) ? (
                            _.get(this.props, 'pageContext.site.siteMetadata.domain', null) &&
                                (() => {
                                    let domain = _.trim(_.get(this.props, 'pageContext.site.siteMetadata.domain', null), '/');
                                    let rel_url = withPrefix(_.get(meta, 'value', null));
                                    let full_url = domain + rel_url;
                                    return <meta key={meta_idx} {...attribute(key_name, _.get(meta, 'name', null))} content={full_url} />;
                                })()
                        ) : (
                            <meta key={meta_idx + '.1'} {...attribute(key_name, _.get(meta, 'name', null))} content={_.get(meta, 'value', null)} />
                        );
                    })}
                    <link rel="preconnect" href="https://fonts.gstatic.com" />
                    <link href="https://fonts.googleapis.com/css2?family=Lato:ital,wght@0,400;0,700;1,400;1,700&display=swap" rel="stylesheet" />
                    {_.get(this.props, 'pageContext.site.siteMetadata.favicon', null) && (
                        <link rel="icon" href={withPrefix(_.get(this.props, 'pageContext.site.siteMetadata.favicon', null))} />
                    )}
                    <body className={'palette-' + _.get(this.props, 'pageContext.site.siteMetadata.palette', null)} />
                </Helmet>
                <div id="page" className="site">
                    <Header {...this.props} />
                    <main id="content" className="site-content">
                        {this.props.children}
                    </main>
                    <Footer {...this.props} />
                </div>
            </React.Fragment>
        );
    }
}

</details>

Click to expand!

SectionContent

import React from 'react';
import _ from 'lodash';

import { classNames, withPrefix, markdownify } from '../utils';
import CtaButtons from './CtaButtons';

export default class SectionContent extends React.Component {
    render() {
        let section = _.get(this.props, 'section', null);
        return (
            <section id={_.get(section, 'section_id', null)} className="block block-text outer">
                <div className="outter">
                    <div
                        className={classNames('inner', {
                            'grid-swap': _.get(section, 'image', null) && _.get(section, 'image_position', null) === 'right'
                        })}
                    >
                        {_.get(section, 'image', null) && (
                            <div className="grid-item block-image">
                                <img src={withPrefix(_.get(section, 'image', null))} alt={_.get(section, 'image_alt', null)} />
                            </div>
                        )}
                        <div>
                            {_.get(section, 'title', null) && (
                                <div className="block-header">
                                    <h2 className="block-title">{_.get(section, 'title', null)}</h2>
                                </div>
                            )}
                            {_.get(section, 'content', null) && <div className="outer">{markdownify(_.get(section, 'content', null))}</div>}
                            {_.get(section, 'actions', null) && (
                                <div className="block-buttons">
                                    <CtaButtons {...this.props} actions={_.get(section, 'actions', null)} />
                                </div>
                            )}
                        </div>
                    </div>
                </div>
            </section>
        );
    }
}

Click to expand!

SectionCta

import React from 'react';
import _ from 'lodash';

import { htmlToReact } from '../utils';
import CtaButtons from './CtaButtons';

export default class SectionCta extends React.Component {
    render() {
        let section = _.get(this.props, 'section', null);
        return (
            <section id={_.get(section, 'section_id', null)} className="block block-cta outer">
                <div className="inner">
                    <div className="has-gradient">
                        <div className="grid grid-middle grid-center">
                            {(_.get(section, 'title', null) || _.get(section, 'subtitle', null)) && (
                                <div className="grid-item block-header">
                                    {_.get(section, 'title', null) && <h2 className="block-title">{_.get(section, 'title', null)}</h2>}
                                    {_.get(section, 'subtitle', null) && <p className="block-subtitle">{htmlToReact(_.get(section, 'subtitle', null))}</p>}
                                </div>
                            )}
                            {_.get(section, 'actions', null) && (
                                <div className="grid-item block-buttons">
                                    <CtaButtons {...this.props} actions={_.get(section, 'actions', null)} />
                                </div>
                            )}
                        </div>
                    </div>
                </div>
            </section>
        );
    }
}

Click to expand!

SectionDocs

import React from 'react';
import _ from 'lodash';

import { classNames, htmlToReact, pathJoin, getPage, Link, withPrefix } from '../utils';

export default class SectionDocs extends React.Component {
    render() {
        let section = _.get(this.props, 'section', null);
        return (
            <section
                id={_.get(section, 'section_id', null)}
                className={classNames('block', 'block-grid', 'outer', {
                    'has-header': _.get(section, 'title', null) || _.get(section, 'subtitle', null)
                })}
            >
                <div className="inner">
                    {(_.get(section, 'title', null) || _.get(section, 'subtitle', null)) && (
                        <div className="block-header inner-sm">
                            {_.get(section, 'title', null) && <h2 className="block-title">{_.get(section, 'title', null)}</h2>}
                            {_.get(section, 'subtitle', null) && <p className="block-subtitle">{htmlToReact(_.get(section, 'subtitle', null))}</p>}
                        </div>
                    )}
                    <div className="block-content">
                        <div
                            className={classNames('grid', {
                                'grid-col-2': _.get(section, 'col_number', null) === 'two',
                                'grid-col-3': _.get(section, 'col_number', null) === 'three'
                            })}
                        >
                            {_.map(_.get(this.props, 'pageContext.site.data.doc_sections.sections', null), (doc_section, doc_section_idx) => {
                                let doc_section_path = pathJoin(_.get(this.props, 'pageContext.site.data.doc_sections.root_docs_path', null), doc_section);
                                let doc_section_page = getPage(this.props.pageContext.pages, doc_section_path);
                                return (
                                    <div key={doc_section_idx} className="grid-item">
                                        <div className="grid-item-inside">
                                            <h3 className="grid-item-title line-left">
                                                <Link to={withPrefix(_.get(doc_section_page, 'url', null))}>
                                                    {_.get(doc_section_page, 'frontmatter.title', null)}
                                                </Link>
                                            </h3>
                                            {_.get(doc_section_page, 'frontmatter.excerpt', null) && (
                                                <div className="grid-item-content">
                                                    <p>{htmlToReact(_.get(doc_section_page, 'frontmatter.excerpt', null))}</p>
                                                </div>
                                            )}
                                            <div className="grid-item-buttons">
                                                <Link to={withPrefix(_.get(doc_section_page, 'url', null))}>Learn More</Link>
                                            </div>
                                        </div>
                                    </div>
                                );
                            })}
                        </div>
                    </div>
                </div>
            </section>
        );
    }
}

Click to expand!

SectionGrid

import React from 'react';
import _ from 'lodash';

import { classNames, htmlToReact, withPrefix, Link, markdownify } from '../utils';
import CtaButtons from './CtaButtons';

export default class SectionGrid extends React.Component {
    render() {
        let section = _.get(this.props, 'section', null);
        return (
            <section
                id={_.get(section, 'section_id', null)}
                className={classNames('block', 'block-grid', 'outer', {
                    'has-header': _.get(section, 'title', null) || _.get(section, 'subtitle', null)
                })}
            >
                <div className="inner">
                    {(_.get(section, 'title', null) || _.get(section, 'subtitle', null)) && (
                        <div className="block-header inner-sm">
                            {_.get(section, 'title', null) && <h2 className="block-title">{_.get(section, 'title', null)}</h2>}
                            {_.get(section, 'subtitle', null) && <p className="block-subtitle">{htmlToReact(_.get(section, 'subtitle', null))}</p>}
                        </div>
                    )}
                    {_.get(section, 'grid_items', null) && (
                        <div className="block-content">
                            <div
                                className={classNames('grid', {
                                    'grid-col-2': _.get(section, 'col_number', null) === 'two',
                                    'grid-col-3': _.get(section, 'col_number', null) === 'three'
                                })}
                            >
                                {_.map(_.get(section, 'grid_items', null), (item, item_idx) => (
                                    <div key={item_idx} className="grid-item">
                                        <div className="grid-item-inside">
                                            {_.get(item, 'image', null) && (
                                                <div className="grid-item-image">
                                                    <img src={withPrefix(_.get(item, 'image', null))} alt={_.get(item, 'image_alt', null)} />
                                                </div>
                                            )}
                                            {_.get(item, 'title', null) && (
                                                <h3 className="grid-item-title line-left">
                                                    {_.get(item, 'title_url', null) ? (
                                                        <Link to={withPrefix(_.get(item, 'title_url', null))}>{_.get(item, 'title', null)}</Link>
                                                    ) : (
                                                        _.get(item, 'title', null)
                                                    )}
                                                </h3>
                                            )}
                                            {_.get(item, 'content', null) && (
                                                <div className="grid-item-content">{markdownify(_.get(item, 'content', null))}</div>
                                            )}
                                            {_.get(item, 'actions', null) && (
                                                <div className="grid-item-buttons">
                                                    <CtaButtons {...this.props} actions={_.get(item, 'actions', null)} />
                                                </div>
                                            )}
                                        </div>
                                    </div>
                                ))}
                            </div>
                        </div>
                    )}
                </div>
            </section>
        );
    }
}

Click to expand!

SectionHero

import React from 'react';
import _ from 'lodash';

import { toStyleObj, withPrefix, markdownify } from '../utils';
import CtaButtons from './CtaButtons';

export default class SectionHero extends React.Component {
    render() {
        let section = _.get(this.props, 'section', null);
        return (
            <section id={_.get(section, 'section_id', null)} className="block block-hero has-gradient outer">
                {_.get(section, 'image', null) && (
                    <div className="bg-img" style={toStyleObj("background-image: url('" + withPrefix(_.get(section, 'image', null)) + "')")} />
                )}
                <div className="inner-sm">
                    {_.get(section, 'title', null) && (
                        <div className="block-header">
                            <h1 className="block-title">{_.get(section, 'title', null)}</h1>
                        </div>
                    )}
                    {_.get(section, 'content', null) && <div className="block-content">{markdownify(_.get(section, 'content', null))}</div>}
                    {_.get(section, 'actions', null) && (
                        <div className="block-buttons">
                            <CtaButtons {...this.props} actions={_.get(section, 'actions', null)} />
                        </div>
                    )}
                </div>
            </section>
        );
    }
}

Click to expand!

Submenu

import React from 'react';
import _ from 'lodash';

import { classNames } from '../utils';
import ActionLink from './ActionLink';

export default class Submenu extends React.Component {
    render() {
        let page = _.get(this.props, 'page', null);
        return (
            <ul className={_.get(this.props, 'menu_class', null)}>
                {_.map(_.get(this.props, 'submenu', null), (action, action_idx) => {
                    let page_url = _.trim(_.get(page, 'url', null), '/');
                    let action_url = _.trim(_.get(action, 'url', null), '/');
                    return (
                        <li
                            key={action_idx}
                            className={classNames('menu-item', {
                                current: page_url === action_url,
                                'menu-button': _.get(action, 'style', null) !== 'link'
                            })}
                        >
                            <ActionLink {...this.props} action={action} />
                        </li>
                    );
                })}
            </ul>
        );
    }
}

Click to expand!

Index.js

import ActionLink from './ActionLink';
import CtaButtons from './CtaButtons';
import DocsMenu from './DocsMenu';
import DocsSubmenu from './DocsSubmenu';
import Footer from './Footer';
import Header from './Header';
import Icon from './Icon';
import SectionContent from './SectionContent';
import SectionCta from './SectionCta';
import SectionDocs from './SectionDocs';
import SectionGrid from './SectionGrid';
import SectionHero from './SectionHero';
import Submenu from './Submenu';
import Layout from './Layout';

export {
    ActionLink,
    CtaButtons,
    DocsMenu,
    DocsSubmenu,
    Footer,
    Header,
    Icon,
    SectionContent,
    SectionCta,
    SectionDocs,
    SectionGrid,
    SectionHero,
    Submenu,
    Layout
};

export default {
    ActionLink,
    CtaButtons,
    DocsMenu,
    DocsSubmenu,
    Footer,
    Header,
    Icon,
    SectionContent,
    SectionCta,
    SectionDocs,
    SectionGrid,
    SectionHero,
    Submenu,
    Layout
};

Static Javascript:

Static Javascript:!

main.js

window.onGatsbyInitialClientRender = function () {
    /**
     * Main JS file for theme behaviours
     */
    // Responsive video embeds
    let videoEmbeds = ['iframe[src*="youtube.com"]', 'iframe[src*="vimeo.com"]'];
    reframe(videoEmbeds.join(','));

    // Handle main navigation menu toggling on small screens
    function menuToggleHandler(e) {
        e.preventDefault();
        document.body.classList.toggle('menu--opened');
    }

    // Handle docs navigation menu toggling on small screens
    function docsNavToggleHandler(e) {
        e.preventDefault();
        document.body.classList.toggle('docs-menu--opened');
    }

    // Handle submenu toggling
    function submenuToggleHandler(e) {
        e.preventDefault();
        this.parentNode.classList.toggle('active');
    }

    window.addMainNavigationHandlers = function () {
        const menuToggle = document.querySelectorAll('.menu-toggle');
        if (menuToggle) {
            for (let i = 0; i < menuToggle.length; i++) {
                menuToggle[i].addEventListener('click', menuToggleHandler, false);
            }
        }

        const submenuToggle = document.querySelectorAll('.submenu-toggle');
        if (submenuToggle) {
            for (let i = 0; i < submenuToggle.length; i++) {
                submenuToggle[i].addEventListener('click', submenuToggleHandler, false);
            }
        }
    };

    window.removeMainNavigationHandlers = function () {
        // Remove nav related classes on page load
        document.body.classList.remove('menu--opened');

        const menuToggle = document.querySelectorAll('.menu-toggle');
        if (menuToggle) {
            for (let i = 0; i < menuToggle.length; i++) {
                menuToggle[i].removeEventListener('click', menuToggleHandler, false);
            }
        }

        const submenuToggle = document.querySelectorAll('.submenu-toggle');
        if (submenuToggle) {
            for (let i = 0; i < submenuToggle.length; i++) {
                submenuToggle[i].removeEventListener('click', submenuToggleHandler, false);
            }
        }
    };

    window.addDocsNavigationHandlers = function () {
        const docsNavToggle = document.getElementById('docs-nav-toggle');
        if (docsNavToggle) {
            docsNavToggle.addEventListener('click', docsNavToggleHandler, false);
        }

        const docsSubmenuToggle = document.querySelectorAll('.docs-submenu-toggle');
        if (docsSubmenuToggle) {
            for (let i = 0; i < docsSubmenuToggle.length; i++) {
                docsSubmenuToggle[i].addEventListener('click', submenuToggleHandler, false);
            }
        }
    };

    window.removeDocsNavigationHandlers = function () {
        // Remove docs nav related classes on page load
        document.body.classList.remove('docs-menu--opened');

        const docsNavToggle = document.getElementById('docs-nav-toggle');
        if (docsNavToggle) {
            docsNavToggle.removeEventListener('click', docsNavToggleHandler, false);
        }

        const docsSubmenuToggle = document.querySelectorAll('.docs-submenu-toggle');
        if (docsSubmenuToggle) {
            for (let i = 0; i < docsSubmenuToggle.length; i++) {
                docsSubmenuToggle[i].removeEventListener('click', submenuToggleHandler, false);
            }
        }
    };

    window.addPageNavLinks = function () {
        const pageToc = document.getElementById('page-nav-inside');
        const pageTocContainer = document.getElementById('page-nav-link-container');

        if (pageToc && pageTocContainer) {
            const pageContent = document.querySelector('.type-docs .post-content');

            // Create in-page navigation
            const headerLinks = getHeaderLinks({
                root: pageContent
            });
            if (headerLinks.length > 0) {
                pageToc.classList.add('has-links');
                renderHeaderLinks(pageTocContainer, headerLinks);
            }

            // Scroll to anchors
            let scroll = new SmoothScroll('[data-scroll]');
            let hash = window.decodeURI(location.hash.replace('#', ''));
            if (hash !== '') {
                window.setTimeout(function () {
                    let anchor = document.getElementById(hash);
                    if (anchor) {
                        scroll.animateScroll(anchor);
                    }
                }, 0);
            }

            // Highlight current anchor
            let pageTocLinks = pageTocContainer.getElementsByTagName('a');
            if (pageTocLinks.length > 0) {
                let spy = new Gumshoe('#page-nav-inside a', {
                    nested: true,
                    nestedClass: 'active-parent'
                });
            }

            // Add link to page content headings
            let pageHeadings = getElementsByTagNames(pageContent, ['h2', 'h3']);
            for (let i = 0; i < pageHeadings.length; i++) {
                let heading = pageHeadings[i];
                if (typeof heading.id !== 'undefined' && heading.id !== '') {
                    heading.insertBefore(anchorForId(heading.id), heading.firstChild);
                }
            }

            // Copy link url
            let clipboard = new ClipboardJS('.hash-link', {
                text: function (trigger) {
                    return window.location.href.replace(window.location.hash, '') + trigger.getAttribute('href');
                }
            });
        }
    };

    window.removePageNavLinks = function () {
        const pageToc = document.getElementById('page-nav-inside');
        const pageTocContainer = document.getElementById('page-nav-link-container');

        if (pageToc && pageTocContainer) {
            pageToc.classList.remove('has-links');
            while (pageTocContainer.firstChild) {
                pageTocContainer.removeChild(pageTocContainer.firstChild);
            }
        }
    };

    function getElementsByTagNames(root, tagNames) {
        let elements = [];
        for (let i = 0; i < root.children.length; i++) {
            let element = root.children[i];
            let tagName = element.nodeName.toLowerCase();
            if (tagNames.includes(tagName)) {
                elements.push(element);
            }
            elements = elements.concat(getElementsByTagNames(element, tagNames));
        }
        return elements;
    }

    function createLinksForHeaderElements(elements) {
        let result = [];
        let stack = [
            {
                level: 0,
                children: result
            }
        ];
        let re = /^h(\d)$/;
        for (let i = 0; i < elements.length; i++) {
            let element = elements[i];
            let tagName = element.nodeName.toLowerCase();
            let match = re.exec(tagName);
            if (!match) {
                console.warn('can not create links to non header element');
                continue;
            }
            let headerLevel = parseInt(match[1], 10);
            if (!element.id) {
                if (!element.textContent) {
                    console.warn('can not create link to element without id and without text content');
                    continue;
                }
                element.id = element.textContent
                    .toLowerCase()
                    .replace(/[^\w]+/g, '_')
                    .replace(/^_/, '')
                    .replace(/_$/, '');
            }
            let link = document.createElement('a');
            link.href = '#' + element.id;
            link.setAttribute('data-scroll', '');
            link.appendChild(document.createTextNode(element.textContent));
            let obj = {
                id: element.id,
                level: headerLevel,
                textContent: element.textContent,
                element: element,
                link: link,
                children: []
            };
            if (headerLevel > stack[stack.length - 1].level) {
                stack[stack.length - 1].children.push(obj);
                stack.push(obj);
            } else {
                while (headerLevel <= stack[stack.length - 1].level && stack.length > 1) {
                    stack.pop();
                }
                stack[stack.length - 1].children.push(obj);
                stack.push(obj);
            }
        }
        return result;
    }

    function getHeaderLinks(options = {}) {
        let tagNames = options.tagNames || ['h2', 'h3'];
        let root = options.root || document.body;
        let headerElements = getElementsByTagNames(root, tagNames);
        return createLinksForHeaderElements(headerElements);
    }

    function renderHeaderLinks(element, links) {
        if (links.length === 0) {
            return;
        }
        let ulElm = document.createElement('ul');
        for (let i = 0; i < links.length; i++) {
            let liElm = document.createElement('li');
            liElm.append(links[i].link);
            if (links[i].children.length > 0) {
                renderHeaderLinks(liElm, links[i].children);
            }
            ulElm.appendChild(liElm);
        }
        element.appendChild(ulElm);
    }

    function anchorForId(id) {
        let anchor = document.createElement('a');
        anchor.setAttribute('class', 'hash-link');
        anchor.setAttribute('data-scroll', '');
        anchor.href = '#' + id;
        anchor.innerHTML = '<span class="screen-reader-text">Copy</span>';
        return anchor;
    }

    // Syntax Highlighter
    // Prism.highlightAll();
};

//-----------------------------------------------------------------------
//-----------------------------------------------------------------------
//--------------------------------New----------------------------------
//-----------------------------------------------------------------------
//-----------------------------------------------------------------------

Page Load JS

window.onGatsbyRouteUpdate = function () {
    window.addMainNavigationHandlers();
    window.addDocsNavigationHandlers();
    window.addPageNavLinks();
};

PageUnload.js

window.onGatsbyPreRouteUpdate = function () {
    window.removeMainNavigationHandlers();
    window.removeDocsNavigationHandlers();
    window.removePageNavLinks();
};

Plugins.js

!(function (e, t) {
    'object' == typeof exports && 'undefined' != typeof module
        ? (module.exports = t())
        : 'function' == typeof define && define.amd
        ? define(t)
        : ((e = 'undefined' != typeof globalThis ? globalThis : e || self).reframe = t());
})(this, function () {
    'use strict';
    function t() {
        for (var e = 0, t = 0, n = arguments.length; t < n; t++) e += arguments[t].length;
        for (var i = Array(e), o = 0, t = 0; t < n; t++) for (var r = arguments[t], f = 0, d = r.length; f < d; f++, o++) i[o] = r[f];
        return i;
    }
    return function (e, s) {
        return (
            void 0 === s && (s = 'js-reframe'),
            ('string' == typeof e ? t(document.querySelectorAll(e)) : 'length' in e ? t(e) : [e]).forEach(function (e) {
                var t, n, i, o, r, f, d, l;
                -1 !== e.className.split(' ').indexOf(s) ||
                    -1 < e.style.width.indexOf('%') ||
                    ((i = e.getAttribute('height') || e.offsetHeight),
                    (o = e.getAttribute('width') || e.offsetWidth),
                    (r = (('string' == typeof i ? parseInt(i) : i) / ('string' == typeof o ? parseInt(o) : o)) * 100),
                    ((f = document.createElement('div')).className = s),
                    ((d = f.style).position = 'relative'),
                    (d.width = '100%'),
                    (d.paddingTop = r + '%'),
                    ((l = e.style).position = 'absolute'),
                    (l.width = '100%'),
                    (l.height = '100%'),
                    (l.left = '0'),
                    (l.top = '0'),
                    null !== (t = e.parentNode) && void 0 !== t && t.insertBefore(f, e),
                    null !== (n = e.parentNode) && void 0 !== n && n.removeChild(e),
                    f.appendChild(e));
            })
        );
    };
});

/*! smooth-scroll v16.1.0 | (c) 2019 Chris Ferdinandi | MIT License | http://github.com/cferdinandi/smooth-scroll */
window.Element &&
    !Element.prototype.closest &&
    (Element.prototype.closest = function (e) {
        var t,
            n = (this.document || this.ownerDocument).querySelectorAll(e),
            o = this;
        do {
            for (t = n.length; 0 <= --t && n.item(t) !== o; );
        } while (t < 0 && (o = o.parentElement));
        return o;
    }),
    (function () {
        if ('function' == typeof window.CustomEvent) return;
        function e(e, t) {
            t = t || { bubbles: !1, cancelable: !1, detail: void 0 };
            var n = document.createEvent('CustomEvent');
            return n.initCustomEvent(e, t.bubbles, t.cancelable, t.detail), n;
        }
        (e.prototype = window.Event.prototype), (window.CustomEvent = e);
    })(),
    (function () {
        for (var r = 0, e = ['ms', 'moz', 'webkit', 'o'], t = 0; t < e.length && !window.requestAnimationFrame; ++t)
            (window.requestAnimationFrame = window[e[t] + 'RequestAnimationFrame']),
                (window.cancelAnimationFrame = window[e[t] + 'CancelAnimationFrame'] || window[e[t] + 'CancelRequestAnimationFrame']);
        window.requestAnimationFrame ||
            (window.requestAnimationFrame = function (e, t) {
                var n = new Date().getTime(),
                    o = Math.max(0, 16 - (n - r)),
                    a = window.setTimeout(function () {
                        e(n + o);
                    }, o);
                return (r = n + o), a;
            }),
            window.cancelAnimationFrame ||
                (window.cancelAnimationFrame = function (e) {
                    clearTimeout(e);
                });
    })(),
    (function (e, t) {
        'function' == typeof define && define.amd
            ? define([], function () {
                  return t(e);
              })
            : 'object' == typeof exports
            ? (module.exports = t(e))
            : (e.SmoothScroll = t(e));
    })('undefined' != typeof global ? global : 'undefined' != typeof window ? window : this, function (q) {
        'use strict';
        var I = {
                ignore: '[data-scroll-ignore]',
                header: null,
                topOnEmptyHash: !0,
                speed: 500,
                speedAsDuration: !1,
                durationMax: null,
                durationMin: null,
                clip: !0,
                offset: 0,
                easing: 'easeInOutCubic',
                customEasing: null,
                updateURL: !0,
                popstate: !0,
                emitEvents: !0
            },
            F = function () {
                var n = {};
                return (
                    Array.prototype.forEach.call(arguments, function (e) {
                        for (var t in e) {
                            if (!e.hasOwnProperty(t)) return;
                            n[t] = e[t];
                        }
                    }),
                    n
                );
            },
            r = function (e) {
                '#' === e.charAt(0) && (e = e.substr(1));
                for (var t, n = String(e), o = n.length, a = -1, r = '', i = n.charCodeAt(0); ++a < o; ) {
                    if (0 === (t = n.charCodeAt(a))) throw new InvalidCharacterError('Invalid character: the input contains U+0000.');
                    (1 <= t && t <= 31) || 127 == t || (0 === a && 48 <= t && t <= 57) || (1 === a && 48 <= t && t <= 57 && 45 === i)
                        ? (r += '\\' + t.toString(16) + ' ')
                        : (r +=
                              128 <= t || 45 === t || 95 === t || (48 <= t && t <= 57) || (65 <= t && t <= 90) || (97 <= t && t <= 122)
                                  ? n.charAt(a)
                                  : '\\' + n.charAt(a));
                }
                return '#' + r;
            },
            L = function () {
                return Math.max(
                    document.body.scrollHeight,
                    document.documentElement.scrollHeight,
                    document.body.offsetHeight,
                    document.documentElement.offsetHeight,
                    document.body.clientHeight,
                    document.documentElement.clientHeight
                );
            },
            x = function (e) {
                return e ? ((t = e), parseInt(q.getComputedStyle(t).height, 10) + e.offsetTop) : 0;
                var t;
            },
            H = function (e, t, n, o) {
                if (t.emitEvents && 'function' == typeof q.CustomEvent) {
                    var a = new CustomEvent(e, {
                        bubbles: !0,
                        detail: { anchor: n, toggle: o }
                    });
                    document.dispatchEvent(a);
                }
            };
        return function (o, e) {
            var A,
                a,
                O,
                C,
                M = {};
            (M.cancelScroll = function (e) {
                cancelAnimationFrame(C), (C = null), e || H('scrollCancel', A);
            }),
                (M.animateScroll = function (i, c, e) {
                    M.cancelScroll();
                    var s = F(A || I, e || {}),
                        u = '[object Number]' === Object.prototype.toString.call(i),
                        t = u || !i.tagName ? null : i;
                    if (u || t) {
                        var l = q.pageYOffset;
                        s.header && !O && (O = document.querySelector(s.header));
                        var n,
                            o,
                            a,
                            m,
                            r,
                            d,
                            f,
                            h,
                            p = x(O),
                            g = u
                                ? i
                                : (function (e, t, n, o) {
                                      var a = 0;
                                      if (e.offsetParent) for (; (a += e.offsetTop), (e = e.offsetParent); );
                                      return (a = Math.max(a - t - n, 0)), o && (a = Math.min(a, L() - q.innerHeight)), a;
                                  })(t, p, parseInt('function' == typeof s.offset ? s.offset(i, c) : s.offset, 10), s.clip),
                            y = g - l,
                            v = L(),
                            w = 0,
                            S =
                                ((n = y),
                                (a = (o = s).speedAsDuration ? o.speed : Math.abs((n / 1e3) * o.speed)),
                                o.durationMax && a > o.durationMax ? o.durationMax : o.durationMin && a < o.durationMin ? o.durationMin : parseInt(a, 10)),
                            E = function (e, t) {
                                var n,
                                    o,
                                    a,
                                    r = q.pageYOffset;
                                if (e == t || r == t || (l < t && q.innerHeight + r) >= v)
                                    return (
                                        M.cancelScroll(!0),
                                        (o = t),
                                        (a = u),
                                        0 === (n = i) && document.body.focus(),
                                        a ||
                                            (n.focus(),
                                            document.activeElement !== n && (n.setAttribute('tabindex', '-1'), n.focus(), (n.style.outline = 'none')),
                                            q.scrollTo(0, o)),
                                        H('scrollStop', s, i, c),
                                        !(C = m = null)
                                    );
                            },
                            b = function (e) {
                                var t, n, o;
                                m || (m = e),
                                    (w += e - m),
                                    (d =
                                        l +
                                        y *
                                            ((n = r = 1 < (r = 0 === S ? 0 : w / S) ? 1 : r),
                                            'easeInQuad' === (t = s).easing && (o = n * n),
                                            'easeOutQuad' === t.easing && (o = n * (2 - n)),
                                            'easeInOutQuad' === t.easing && (o = n < 0.5 ? 2 * n * n : (4 - 2 * n) * n - 1),
                                            'easeInCubic' === t.easing && (o = n * n * n),
                                            'easeOutCubic' === t.easing && (o = --n * n * n + 1),
                                            'easeInOutCubic' === t.easing && (o = n < 0.5 ? 4 * n * n * n : (n - 1) * (2 * n - 2) * (2 * n - 2) + 1),
                                            'easeInQuart' === t.easing && (o = n * n * n * n),
                                            'easeOutQuart' === t.easing && (o = 1 - --n * n * n * n),
                                            'easeInOutQuart' === t.easing && (o = n < 0.5 ? 8 * n * n * n * n : 1 - 8 * --n * n * n * n),
                                            'easeInQuint' === t.easing && (o = n * n * n * n * n),
                                            'easeOutQuint' === t.easing && (o = 1 + --n * n * n * n * n),
                                            'easeInOutQuint' === t.easing && (o = n < 0.5 ? 16 * n * n * n * n * n : 1 + 16 * --n * n * n * n * n),
                                            t.customEasing && (o = t.customEasing(n)),
                                            o || n)),
                                    q.scrollTo(0, Math.floor(d)),
                                    E(d, g) || ((C = q.requestAnimationFrame(b)), (m = e));
                            };
                        0 === q.pageYOffset && q.scrollTo(0, 0),
                            (f = i),
                            (h = s),
                            u ||
                                (history.pushState &&
                                    h.updateURL &&
                                    history.pushState(
                                        { smoothScroll: JSON.stringify(h), anchor: f.id },
                                        document.title,
                                        f === document.documentElement ? '#top' : '#' + f.id
                                    )),
                            'matchMedia' in q && q.matchMedia('(prefers-reduced-motion)').matches
                                ? q.scrollTo(0, Math.floor(g))
                                : (H('scrollStart', s, i, c), M.cancelScroll(!0), q.requestAnimationFrame(b));
                    }
                });
            var t = function (e) {
                    if (
                        !e.defaultPrevented &&
                        !(0 !== e.button || e.metaKey || e.ctrlKey || e.shiftKey) &&
                        'closest' in e.target &&
                        (a = e.target.closest(o)) &&
                        'a' === a.tagName.toLowerCase() &&
                        !e.target.closest(A.ignore) &&
                        a.hostname === q.location.hostname &&
                        a.pathname === q.location.pathname &&
                        /#/.test(a.href)
                    ) {
                        var t,
                            n = r(a.hash);
                        if ('#' === n) {
                            if (!A.topOnEmptyHash) return;
                            t = document.documentElement;
                        } else t = document.querySelector(n);
                        (t = t || '#top' !== n ? t : document.documentElement) &&
                            (e.preventDefault(),
                            (function (e) {
                                if (history.replaceState && e.updateURL && !history.state) {
                                    var t = q.location.hash;
                                    (t = t || ''),
                                        history.replaceState(
                                            {
                                                smoothScroll: JSON.stringify(e),
                                                anchor: t || q.pageYOffset
                                            },
                                            document.title,
                                            t || q.location.href
                                        );
                                }
                            })(A),
                            M.animateScroll(t, a));
                    }
                },
                n = function (e) {
                    if (null !== history.state && history.state.smoothScroll && history.state.smoothScroll === JSON.stringify(A)) {
                        var t = history.state.anchor;
                        ('string' == typeof t && t && !(t = document.querySelector(r(history.state.anchor)))) || M.animateScroll(t, null, { updateURL: !1 });
                    }
                };
            M.destroy = function () {
                A && (document.removeEventListener('click', t, !1), q.removeEventListener('popstate', n, !1), M.cancelScroll(), (C = O = a = A = null));
            };
            return (
                (function () {
                    if (!('querySelector' in document && 'addEventListener' in q && 'requestAnimationFrame' in q && 'closest' in q.Element.prototype))
                        throw 'Smooth Scroll: This browser does not support the required JavaScript methods and browser APIs.';
                    M.destroy(),
                        (A = F(I, e || {})),
                        (O = A.header ? document.querySelector(A.header) : null),
                        document.addEventListener('click', t, !1),
                        A.updateURL && A.popstate && q.addEventListener('popstate', n, !1);
                })(),
                M
            );
        };
    });

/*! gumshoejs v5.1.1 | (c) 2019 Chris Ferdinandi | MIT License | http://github.com/cferdinandi/gumshoe */
Element.prototype.closest ||
    (Element.prototype.matches || (Element.prototype.matches = Element.prototype.msMatchesSelector || Element.prototype.webkitMatchesSelector),
    (Element.prototype.closest = function (t) {
        var e = this;
        if (!document.documentElement.contains(this)) return null;
        do {
            if (e.matches(t)) return e;
            e = e.parentElement;
        } while (null !== e);
        return null;
    })),
    (function () {
        if ('function' == typeof window.CustomEvent) return !1;
        function t(t, e) {
            e = e || { bubbles: !1, cancelable: !1, detail: void 0 };
            var n = document.createEvent('CustomEvent');
            return n.initCustomEvent(t, e.bubbles, e.cancelable, e.detail), n;
        }
        (t.prototype = window.Event.prototype), (window.CustomEvent = t);
    })(),
    (function (t, e) {
        'function' == typeof define && define.amd
            ? define([], function () {
                  return e(t);
              })
            : 'object' == typeof exports
            ? (module.exports = e(t))
            : (t.Gumshoe = e(t));
    })('undefined' != typeof global ? global : 'undefined' != typeof window ? window : this, function (t) {
        'use strict';
        var e = {
                navClass: 'active',
                contentClass: 'active',
                nested: !1,
                nestedClass: 'active',
                offset: 0,
                reflow: !1,
                events: !0
            },
            n = function (t, e, n) {
                if (n.settings.events) {
                    var o = new CustomEvent(t, {
                        bubbles: !0,
                        cancelable: !0,
                        detail: n
                    });
                    e.dispatchEvent(o);
                }
            },
            o = function (t) {
                var e = 0;
                if (t.offsetParent) for (; t; ) (e += t.offsetTop), (t = t.offsetParent);
                return e >= 0 ? e : 0;
            },
            s = function (t) {
                t &&
                    t.sort(function (t, e) {
                        return o(t.content) < o(e.content) ? -1 : 1;
                    });
            },
            c = function (e, n, o) {
                var s = e.getBoundingClientRect(),
                    c = (function (t) {
                        return 'function' == typeof t.offset ? parseFloat(t.offset()) : parseFloat(t.offset);
                    })(n);
                return o ? parseInt(s.bottom, 10) < (t.innerHeight || document.documentElement.clientHeight) : parseInt(s.top, 10) <= c;
            },
            r = function () {
                return (
                    t.innerHeight + t.pageYOffset >=
                    Math.max(
                        document.body.scrollHeight,
                        document.documentElement.scrollHeight,
                        document.body.offsetHeight,
                        document.documentElement.offsetHeight,
                        document.body.clientHeight,
                        document.documentElement.clientHeight
                    )
                );
            },
            i = function (t, e) {
                var n = t[t.length - 1];
                if (
                    (function (t, e) {
                        return !(!r() || !c(t.content, e, !0));
                    })(n, e)
                )
                    return n;
                for (var o = t.length - 1; o >= 0; o--) if (c(t[o].content, e)) return t[o];
            },
            l = function (t, e) {
                if (e.nested) {
                    var n = t.parentNode.closest('li');
                    n && (n.classList.remove(e.nestedClass), l(n, e));
                }
            },
            a = function (t, e) {
                if (t) {
                    var o = t.nav.closest('li');
                    o &&
                        (o.classList.remove(e.navClass),
                        t.content.classList.remove(e.contentClass),
                        l(o, e),
                        n('gumshoeDeactivate', o, {
                            link: t.nav,
                            content: t.content,
                            settings: e
                        }));
                }
            },
            u = function (t, e) {
                if (e.nested) {
                    var n = t.parentNode.closest('li');
                    n && (n.classList.add(e.nestedClass), u(n, e));
                }
            };
        return function (o, c) {
            var r,
                l,
                f,
                d,
                m,
                v = {};
            (v.setup = function () {
                (r = document.querySelectorAll(o)),
                    (l = []),
                    Array.prototype.forEach.call(r, function (t) {
                        var e = document.getElementById(decodeURIComponent(t.hash.substr(1)));
                        e && l.push({ nav: t, content: e });
                    }),
                    s(l);
            }),
                (v.detect = function () {
                    var t = i(l, m);
                    t
                        ? (f && t.content === f.content) ||
                          (a(f, m),
                          (function (t, e) {
                              if (t) {
                                  var o = t.nav.closest('li');
                                  o &&
                                      (o.classList.add(e.navClass),
                                      t.content.classList.add(e.contentClass),
                                      u(o, e),
                                      n('gumshoeActivate', o, {
                                          link: t.nav,
                                          content: t.content,
                                          settings: e
                                      }));
                              }
                          })(t, m),
                          (f = t))
                        : f && (a(f, m), (f = null));
                });
            var p = function (e) {
                    d && t.cancelAnimationFrame(d), (d = t.requestAnimationFrame(v.detect));
                },
                h = function (e) {
                    d && t.cancelAnimationFrame(d),
                        (d = t.requestAnimationFrame(function () {
                            s(l), v.detect();
                        }));
                };
            v.destroy = function () {
                f && a(f, m),
                    t.removeEventListener('scroll', p, !1),
                    m.reflow && t.removeEventListener('resize', h, !1),
                    (l = null),
                    (r = null),
                    (f = null),
                    (d = null),
                    (m = null);
            };
            return (
                (m = (function () {
                    var t = {};
                    return (
                        Array.prototype.forEach.call(arguments, function (e) {
                            for (var n in e) {
                                if (!e.hasOwnProperty(n)) return;
                                t[n] = e[n];
                            }
                        }),
                        t
                    );
                })(e, c || {})),
                v.setup(),
                v.detect(),
                t.addEventListener('scroll', p, !1),
                m.reflow && t.addEventListener('resize', h, !1),
                v
            );
        };
    });

/*!
 * clipboard.js v2.0.4
 * https://zenorocha.github.io/clipboard.js
 *
 * Licensed MIT © Zeno Rocha
 */
!(function (t, e) {
    'object' == typeof exports && 'object' == typeof module
        ? (module.exports = e())
        : 'function' == typeof define && define.amd
        ? define([], e)
        : 'object' == typeof exports
        ? (exports.ClipboardJS = e())
        : (t.ClipboardJS = e());
})(this, function () {
    return (function (n) {
        var o = {};
        function r(t) {
            if (o[t]) return o[t].exports;
            var e = (o[t] = { i: t, l: !1, exports: {} });
            return n[t].call(e.exports, e, e.exports, r), (e.l = !0), e.exports;
        }
        return (
            (r.m = n),
            (r.c = o),
            (r.d = function (t, e, n) {
                r.o(t, e) || Object.defineProperty(t, e, { enumerable: !0, get: n });
            }),
            (r.r = function (t) {
                'undefined' != typeof Symbol &&
                    Symbol.toStringTag &&
                    Object.defineProperty(t, Symbol.toStringTag, {
                        value: 'Module'
                    }),
                    Object.defineProperty(t, '__esModule', { value: !0 });
            }),
            (r.t = function (e, t) {
                if ((1 & t && (e = r(e)), 8 & t)) return e;
                if (4 & t && 'object' == typeof e && e && e.__esModule) return e;
                var n = Object.create(null);
                if (
                    (r.r(n),
                    Object.defineProperty(n, 'default', {
                        enumerable: !0,
                        value: e
                    }),
                    2 & t && 'string' != typeof e)
                )
                    for (var o in e)
                        r.d(
                            n,
                            o,
                            function (t) {
                                return e[t];
                            }.bind(null, o)
                        );
                return n;
            }),
            (r.n = function (t) {
                var e =
                    t && t.__esModule
                        ? function () {
                              return t.default;
                          }
                        : function () {
                              return t;
                          };
                return r.d(e, 'a', e), e;
            }),
            (r.o = function (t, e) {
                return Object.prototype.hasOwnProperty.call(t, e);
            }),
            (r.p = ''),
            r((r.s = 0))
        );
    })([
        function (t, e, n) {
            'use strict';
            var r =
                    'function' == typeof Symbol && 'symbol' == typeof Symbol.iterator
                        ? function (t) {
                              return typeof t;
                          }
                        : function (t) {
                              return t && 'function' == typeof Symbol && t.constructor === Symbol && t !== Symbol.prototype ? 'symbol' : typeof t;
                          },
                i = (function () {
                    function o(t, e) {
                        for (var n = 0; n < e.length; n++) {
                            var o = e[n];
                            (o.enumerable = o.enumerable || !1), (o.configurable = !0), 'value' in o && (o.writable = !0), Object.defineProperty(t, o.key, o);
                        }
                    }
                    return function (t, e, n) {
                        return e && o(t.prototype, e), n && o(t, n), t;
                    };
                })(),
                a = o(n(1)),
                c = o(n(3)),
                u = o(n(4));
            function o(t) {
                return t && t.__esModule ? t : { default: t };
            }
            var l = (function (t) {
                function o(t, e) {
                    !(function (t, e) {
                        if (!(t instanceof e)) throw new TypeError('Cannot call a class as a function');
                    })(this, o);
                    var n = (function (t, e) {
                        if (!t) throw new ReferenceError("this hasn't been initialised - super() hasn't been called");
                        return !e || ('object' != typeof e && 'function' != typeof e) ? t : e;
                    })(this, (o.__proto__ || Object.getPrototypeOf(o)).call(this));
                    return n.resolveOptions(e), n.listenClick(t), n;
                }
                return (
                    (function (t, e) {
                        if ('function' != typeof e && null !== e) throw new TypeError('Super expression must either be null or a function, not ' + typeof e);
                        (t.prototype = Object.create(e && e.prototype, {
                            constructor: {
                                value: t,
                                enumerable: !1,
                                writable: !0,
                                configurable: !0
                            }
                        })),
                            e && (Object.setPrototypeOf ? Object.setPrototypeOf(t, e) : (t.__proto__ = e));
                    })(o, c.default),
                    i(
                        o,
                        [
                            {
                                key: 'resolveOptions',
                                value: function () {
                                    var t = 0 < arguments.length && void 0 !== arguments[0] ? arguments[0] : {};
                                    (this.action = 'function' == typeof t.action ? t.action : this.defaultAction),
                                        (this.target = 'function' == typeof t.target ? t.target : this.defaultTarget),
                                        (this.text = 'function' == typeof t.text ? t.text : this.defaultText),
                                        (this.container = 'object' === r(t.container) ? t.container : document.body);
                                }
                            },
                            {
                                key: 'listenClick',
                                value: function (t) {
                                    var e = this;
                                    this.listener = (0, u.default)(t, 'click', function (t) {
                                        return e.onClick(t);
                                    });
                                }
                            },
                            {
                                key: 'onClick',
                                value: function (t) {
                                    var e = t.delegateTarget || t.currentTarget;
                                    this.clipboardAction && (this.clipboardAction = null),
                                        (this.clipboardAction = new a.default({
                                            action: this.action(e),
                                            target: this.target(e),
                                            text: this.text(e),
                                            container: this.container,
                                            trigger: e,
                                            emitter: this
                                        }));
                                }
                            },
                            {
                                key: 'defaultAction',
                                value: function (t) {
                                    return s('action', t);
                                }
                            },
                            {
                                key: 'defaultTarget',
                                value: function (t) {
                                    var e = s('target', t);
                                    if (e) return document.querySelector(e);
                                }
                            },
                            {
                                key: 'defaultText',
                                value: function (t) {
                                    return s('text', t);
                                }
                            },
                            {
                                key: 'destroy',
                                value: function () {
                                    this.listener.destroy(), this.clipboardAction && (this.clipboardAction.destroy(), (this.clipboardAction = null));
                                }
                            }
                        ],
                        [
                            {
                                key: 'isSupported',
                                value: function () {
                                    var t = 0 < arguments.length && void 0 !== arguments[0] ? arguments[0] : ['copy', 'cut'],
                                        e = 'string' == typeof t ? [t] : t,
                                        n = !!document.queryCommandSupported;
                                    return (
                                        e.forEach(function (t) {
                                            n = n && !!document.queryCommandSupported(t);
                                        }),
                                        n
                                    );
                                }
                            }
                        ]
                    ),
                    o
                );
            })();
            function s(t, e) {
                var n = 'data-clipboard-' + t;
                if (e.hasAttribute(n)) return e.getAttribute(n);
            }
            t.exports = l;
        },
        function (t, e, n) {
            'use strict';
            var o,
                r =
                    'function' == typeof Symbol && 'symbol' == typeof Symbol.iterator
                        ? function (t) {
                              return typeof t;
                          }
                        : function (t) {
                              return t && 'function' == typeof Symbol && t.constructor === Symbol && t !== Symbol.prototype ? 'symbol' : typeof t;
                          },
                i = (function () {
                    function o(t, e) {
                        for (var n = 0; n < e.length; n++) {
                            var o = e[n];
                            (o.enumerable = o.enumerable || !1), (o.configurable = !0), 'value' in o && (o.writable = !0), Object.defineProperty(t, o.key, o);
                        }
                    }
                    return function (t, e, n) {
                        return e && o(t.prototype, e), n && o(t, n), t;
                    };
                })(),
                a = n(2),
                c = (o = a) && o.__esModule ? o : { default: o };
            var u = (function () {
                function e(t) {
                    !(function (t, e) {
                        if (!(t instanceof e)) throw new TypeError('Cannot call a class as a function');
                    })(this, e),
                        this.resolveOptions(t),
                        this.initSelection();
                }
                return (
                    i(e, [
                        {
                            key: 'resolveOptions',
                            value: function () {
                                var t = 0 < arguments.length && void 0 !== arguments[0] ? arguments[0] : {};
                                (this.action = t.action),
                                    (this.container = t.container),
                                    (this.emitter = t.emitter),
                                    (this.target = t.target),
                                    (this.text = t.text),
                                    (this.trigger = t.trigger),
                                    (this.selectedText = '');
                            }
                        },
                        {
                            key: 'initSelection',
                            value: function () {
                                this.text ? this.selectFake() : this.target && this.selectTarget();
                            }
                        },
                        {
                            key: 'selectFake',
                            value: function () {
                                var t = this,
                                    e = 'rtl' == document.documentElement.getAttribute('dir');
                                this.removeFake(),
                                    (this.fakeHandlerCallback = function () {
                                        return t.removeFake();
                                    }),
                                    (this.fakeHandler = this.container.addEventListener('click', this.fakeHandlerCallback) || !0),
                                    (this.fakeElem = document.createElement('textarea')),
                                    (this.fakeElem.style.fontSize = '12pt'),
                                    (this.fakeElem.style.border = '0'),
                                    (this.fakeElem.style.padding = '0'),
                                    (this.fakeElem.style.margin = '0'),
                                    (this.fakeElem.style.position = 'absolute'),
                                    (this.fakeElem.style[e ? 'right' : 'left'] = '-9999px');
                                var n = window.pageYOffset || document.documentElement.scrollTop;
                                (this.fakeElem.style.top = n + 'px'),
                                    this.fakeElem.setAttribute('readonly', ''),
                                    (this.fakeElem.value = this.text),
                                    this.container.appendChild(this.fakeElem),
                                    (this.selectedText = (0, c.default)(this.fakeElem)),
                                    this.copyText();
                            }
                        },
                        {
                            key: 'removeFake',
                            value: function () {
                                this.fakeHandler &&
                                    (this.container.removeEventListener('click', this.fakeHandlerCallback),
                                    (this.fakeHandler = null),
                                    (this.fakeHandlerCallback = null)),
                                    this.fakeElem && (this.container.removeChild(this.fakeElem), (this.fakeElem = null));
                            }
                        },
                        {
                            key: 'selectTarget',
                            value: function () {
                                (this.selectedText = (0, c.default)(this.target)), this.copyText();
                            }
                        },
                        {
                            key: 'copyText',
                            value: function () {
                                var e = void 0;
                                try {
                                    e = document.execCommand(this.action);
                                } catch (t) {
                                    e = !1;
                                }
                                this.handleResult(e);
                            }
                        },
                        {
                            key: 'handleResult',
                            value: function (t) {
                                this.emitter.emit(t ? 'success' : 'error', {
                                    action: this.action,
                                    text: this.selectedText,
                                    trigger: this.trigger,
                                    clearSelection: this.clearSelection.bind(this)
                                });
                            }
                        },
                        {
                            key: 'clearSelection',
                            value: function () {
                                this.trigger && this.trigger.focus(), window.getSelection().removeAllRanges();
                            }
                        },
                        {
                            key: 'destroy',
                            value: function () {
                                this.removeFake();
                            }
                        },
                        {
                            key: 'action',
                            set: function () {
                                var t = 0 < arguments.length && void 0 !== arguments[0] ? arguments[0] : 'copy';
                                if (((this._action = t), 'copy' !== this._action && 'cut' !== this._action))
                                    throw new Error('Invalid "action" value, use either "copy" or "cut"');
                            },
                            get: function () {
                                return this._action;
                            }
                        },
                        {
                            key: 'target',
                            set: function (t) {
                                if (void 0 !== t) {
                                    if (!t || 'object' !== (void 0 === t ? 'undefined' : r(t)) || 1 !== t.nodeType)
                                        throw new Error('Invalid "target" value, use a valid Element');
                                    if ('copy' === this.action && t.hasAttribute('disabled'))
                                        throw new Error('Invalid "target" attribute. Please use "readonly" instead of "disabled" attribute');
                                    if ('cut' === this.action && (t.hasAttribute('readonly') || t.hasAttribute('disabled')))
                                        throw new Error(
                                            'Invalid "target" attribute. You can\'t cut text from elements with "readonly" or "disabled" attributes'
                                        );
                                    this._target = t;
                                }
                            },
                            get: function () {
                                return this._target;
                            }
                        }
                    ]),
                    e
                );
            })();
            t.exports = u;
        },
        function (t, e) {
            t.exports = function (t) {
                var e;
                if ('SELECT' === t.nodeName) t.focus(), (e = t.value);
                else if ('INPUT' === t.nodeName || 'TEXTAREA' === t.nodeName) {
                    var n = t.hasAttribute('readonly');
                    n || t.setAttribute('readonly', ''), t.select(), t.setSelectionRange(0, t.value.length), n || t.removeAttribute('readonly'), (e = t.value);
                } else {
                    t.hasAttribute('contenteditable') && t.focus();
                    var o = window.getSelection(),
                        r = document.createRange();
                    r.selectNodeContents(t), o.removeAllRanges(), o.addRange(r), (e = o.toString());
                }
                return e;
            };
        },
        function (t, e) {
            function n() {}
            (n.prototype = {
                on: function (t, e, n) {
                    var o = this.e || (this.e = {});
                    return (o[t] || (o[t] = [])).push({ fn: e, ctx: n }), this;
                },
                once: function (t, e, n) {
                    var o = this;
                    function r() {
                        o.off(t, r), e.apply(n, arguments);
                    }
                    return (r._ = e), this.on(t, r, n);
                },
                emit: function (t) {
                    for (var e = [].slice.call(arguments, 1), n = ((this.e || (this.e = {}))[t] || []).slice(), o = 0, r = n.length; o < r; o++)
                        n[o].fn.apply(n[o].ctx, e);
                    return this;
                },
                off: function (t, e) {
                    var n = this.e || (this.e = {}),
                        o = n[t],
                        r = [];
                    if (o && e) for (var i = 0, a = o.length; i < a; i++) o[i].fn !== e && o[i].fn._ !== e && r.push(o[i]);
                    return r.length ? (n[t] = r) : delete n[t], this;
                }
            }),
                (t.exports = n);
        },
        function (t, e, n) {
            var d = n(5),
                h = n(6);
            t.exports = function (t, e, n) {
                if (!t && !e && !n) throw new Error('Missing required arguments');
                if (!d.string(e)) throw new TypeError('Second argument must be a String');
                if (!d.fn(n)) throw new TypeError('Third argument must be a Function');
                if (d.node(t))
                    return (
                        (s = e),
                        (f = n),
                        (l = t).addEventListener(s, f),
                        {
                            destroy: function () {
                                l.removeEventListener(s, f);
                            }
                        }
                    );
                if (d.nodeList(t))
                    return (
                        (a = t),
                        (c = e),
                        (u = n),
                        Array.prototype.forEach.call(a, function (t) {
                            t.addEventListener(c, u);
                        }),
                        {
                            destroy: function () {
                                Array.prototype.forEach.call(a, function (t) {
                                    t.removeEventListener(c, u);
                                });
                            }
                        }
                    );
                if (d.string(t)) return (o = t), (r = e), (i = n), h(document.body, o, r, i);
                throw new TypeError('First argument must be a String, HTMLElement, HTMLCollection, or NodeList');
                var o, r, i, a, c, u, l, s, f;
            };
        },
        function (t, n) {
            (n.node = function (t) {
                return void 0 !== t && t instanceof HTMLElement && 1 === t.nodeType;
            }),
                (n.nodeList = function (t) {
                    var e = Object.prototype.toString.call(t);
                    return void 0 !== t && ('[object NodeList]' === e || '[object HTMLCollection]' === e) && 'length' in t && (0 === t.length || n.node(t[0]));
                }),
                (n.string = function (t) {
                    return 'string' == typeof t || t instanceof String;
                }),
                (n.fn = function (t) {
                    return '[object Function]' === Object.prototype.toString.call(t);
                });
        },
        function (t, e, n) {
            var a = n(7);
            function i(t, e, n, o, r) {
                var i = function (e, n, t, o) {
                    return function (t) {
                        (t.delegateTarget = a(t.target, n)), t.delegateTarget && o.call(e, t);
                    };
                }.apply(this, arguments);
                return (
                    t.addEventListener(n, i, r),
                    {
                        destroy: function () {
                            t.removeEventListener(n, i, r);
                        }
                    }
                );
            }
            t.exports = function (t, e, n, o, r) {
                return 'function' == typeof t.addEventListener
                    ? i.apply(null, arguments)
                    : 'function' == typeof n
                    ? i.bind(null, document).apply(null, arguments)
                    : ('string' == typeof t && (t = document.querySelectorAll(t)),
                      Array.prototype.map.call(t, function (t) {
                          return i(t, e, n, o, r);
                      }));
            };
        },
        function (t, e) {
            if ('undefined' != typeof Element && !Element.prototype.matches) {
                var n = Element.prototype;
                n.matches = n.matchesSelector || n.mozMatchesSelector || n.msMatchesSelector || n.oMatchesSelector || n.webkitMatchesSelector;
            }
            t.exports = function (t, e) {
                for (; t && 9 !== t.nodeType; ) {
                    if ('function' == typeof t.matches && t.matches(e)) return t;
                    t = t.parentNode;
                }
            };
        }
    ]);
});

Prism.js

  ```js
  /* PrismJS 1.16.0

https://prismjs.com/download.html#themes=prism&languages=markup+css+clike+javascript&plugins=toolbar+copy-to-clipboard / var _self = 'undefined' != typeof window ? window : 'undefined' != typeof WorkerGlobalScope && self instanceof WorkerGlobalScope ? self : {}, Prism = (function (g) { var c = /\blang(?:uage)?-([\w-]+)\b/i, a = 0, C = { manual: g.Prism && g.Prism.manual, disableWorkerMessageHandler: g.Prism && g.Prism.disableWorkerMessageHandler, util: { encode: function (e) { return e instanceof M ? new M(e.type, C.util.encode(e.content), e.alias) : Array.isArray(e) ? e.map(C.util.encode) : e .replace(/&/g, '&') .replace(/</g, '<') .replace(/\u00a0/g, ' '); }, type: function (e) { return Object.prototype.toString.call(e).slice(8, -1); }, objId: function (e) { return e.**id || Object.defineProperty(e, '**id', { value: ++a }), e.__id; }, clone: function n(e, t) { var r, a, i = C.util.type(e); switch (((t = t || {}), i)) { case 'Object': if (((a = C.util.objId(e)), t[a])) return t[a]; for (var l in ((r = {}), (t[a] = r), e)) e.hasOwnProperty(l) && (r[l] = n(e[l], t)); return r; case 'Array': return ( (a = C.util.objId(e)), t[a] ? t[a] : ((r = []), (t[a] = r), e.forEach(function (e, a) { r[a] = n(e, t); }), r) ); default: return e; } } }, languages: { extend: function (e, a) { var n = C.util.clone(C.languages[e]); for (var t in a) n[t] = a[t]; return n; }, insertBefore: function (n, e, a, t) { var r = (t = t || C.languages)[n], i = {}; for (var l in r) if (r.hasOwnProperty(l)) { if (l == e) for (var o in a) a.hasOwnProperty(o) && (i[o] = a[o]); a.hasOwnProperty(l) || (i[l] = r[l]); } var s = t[n]; return ( (t[n] = i), C.languages.DFS(C.languages, function (e, a) { a === s && e != n && (this[e] = i); }), i ); }, DFS: function e(a, n, t, r) { r = r || {}; var i = C.util.objId; for (var l in a) if (a.hasOwnProperty(l)) { n.call(a, l, a[l], t || l); var o = a[l], s = C.util.type(o); 'Object' !== s || r[i(o)] ? 'Array' !== s || r[i(o)] || ((r[i(o)] = !0), e(o, n, l, r)) : ((r[i(o)] = !0), e(o, n, null, r)); } } }, plugins: {}, highlightAll: function (e, a) { C.highlightAllUnder(document, e, a); }, highlightAllUnder: function (e, a, n) { var t = { callback: n, selector: 'code[class="language-"], [class*="language-"] code, code[class*="lang-"], [class*="lang-"] code' }; C.hooks.run('before-highlightall', t); for (var r, i = t.elements || e.querySelectorAll(t.selector), l = 0; (r = i[l++]); ) C.highlightElement(r, !0 === a, t.callback); }, highlightElement: function (e, a, n) { for (var t, r = 'none', i = e; i && !c.test(i.className); ) i = i.parentNode; i && ((r = (i.className.match(c) || [, 'none'])[1].toLowerCase()), (t = C.languages[r])), (e.className = e.className.replace(c, '').replace(/\s+/g, ' ') + ' language-' + r), e.parentNode && ((i = e.parentNode), /pre/i.test(i.nodeName) && (i.className = i.className.replace(c, '').replace(/\s+/g, ' ') + ' language-' + r)); var l = { element: e, language: r, grammar: t, code: e.textContent }, o = function (e) { (l.highlightedCode = e), C.hooks.run('before-insert', l), (l.element.innerHTML = l.highlightedCode), C.hooks.run('after-highlight', l), C.hooks.run('complete', l), n && n.call(l.element); }; if ((C.hooks.run('before-sanity-check', l), l.code)) if ((C.hooks.run('before-highlight', l), l.grammar)) if (a && g.Worker) { var s = new Worker(C.filename); (s.onmessage = function (e) { o(e.data); }), s.postMessage( JSON.stringify({ language: l.language, code: l.code, immediateClose: !0 }) ); } else o(C.highlight(l.code, l.grammar, l.language)); else o(C.util.encode(l.code)); else C.hooks.run('complete', l); }, highlight: function (e, a, n) { var t = { code: e, grammar: a, language: n }; return ( C.hooks.run('before-tokenize', t), (t.tokens = C.tokenize(t.code, t.grammar)), C.hooks.run('after-tokenize', t), M.stringify(C.util.encode(t.tokens), t.language) ); }, matchGrammar: function (e, a, n, t, r, i, l) { for (var o in n) if (n.hasOwnProperty(o) && n[o]) { if (o == l) return; var s = n[o]; s = 'Array' === C.util.type(s) ? s : [s]; for (var g = 0; g < s.length; ++g) { var c = s[g], u = c.inside, h = !!c.lookbehind, f = !!c.greedy, d = 0, m = c.alias; if (f && !c.pattern.global) { var p = c.pattern.toString().match(/[imuy]$/)[0]; c.pattern = RegExp(c.pattern.source, p + 'g'); } c = c.pattern || c; for (var y = t, v = r; y < a.length; v += a[y].length, ++y) { var k = a[y]; if (a.length > e.length) return; if (!(k instanceof M)) { if (f && y != a.length - 1) { if (((c.lastIndex = v), !(x = c.exec(e)))) break; for ( var b = x.index + (h ? x[1].length : 0), w = x.index + x[0].length, A = y, P = v, O = a.length; A < O && (P < w || (!a[A].type && !a[A - 1].greedy)); ++A ) (P += a[A].length) <= b && (++y, (v = P)); if (a[y] instanceof M) continue; (N = A - y), (k = e.slice(v, P)), (x.index -= v); } else { c.lastIndex = 0; var x = c.exec(k), N = 1; } if (x) { h && (d = x[1] ? x[1].length : 0); w = (b = x.index + d) + (x = x[0].slice(d)).length; var j = k.slice(0, b), S = k.slice(w), E = [y, N]; j && (++y, (v += j.length), E.push(j)); var * = new M(o, u ? C.tokenize(x, u) : x, m, x, f); if ( (E.push(*), S && E.push(S), Array.prototype.splice.apply(a, E), 1 != N && C.matchGrammar(e, a, n, y, v, !0, o), i) ) break; } else if (i) break; } } } } }, tokenize: function (e, a) { var n = [e], t = a.rest; if (t) { for (var r in t) a[r] = t[r]; delete a.rest; } return C.matchGrammar(e, n, a, 0, 0, !1), n; }, hooks: { all: {}, add: function (e, a) { var n = C.hooks.all; (n[e] = n[e] || []), n[e].push(a); }, run: function (e, a) { var n = C.hooks.all[e]; if (n && n.length) for (var t, r = 0; (t = n[r++]); ) t(a); } }, Token: M }; function M(e, a, n, t, r) { (this.type = e), (this.content = a), (this.alias = n), (this.length = 0 | (t || '').length), (this.greedy = !!r); } if ( ((g.Prism = C), (M.stringify = function (e, a) { if ('string' == typeof e) return e; if (Array.isArray(e)) return e .map(function (e) { return M.stringify(e, a); }) .join(''); var n = { type: e.type, content: M.stringify(e.content, a), tag: 'span', classes: ['token', e.type], attributes: {}, language: a }; if (e.alias) { var t = Array.isArray(e.alias) ? e.alias : [e.alias]; Array.prototype.push.apply(n.classes, t); } C.hooks.run('wrap', n); var r = Object.keys(n.attributes) .map(function (e) { return e + '="' + (n.attributes[e] || '').replace(/"/g, '"') + '"'; }) .join(' '); return '<' + n.tag + ' class="' + n.classes.join(' ') + '"' + (r ? ' ' + r : '') + '>' + n.content + '</' + n.tag + '>'; }), !g.document) ) return ( g.addEventListener && (C.disableWorkerMessageHandler || g.addEventListener( 'message', function (e) { var a = JSON.parse(e.data), n = a.language, t = a.code, r = a.immediateClose; g.postMessage(C.highlight(t, C.languages[n], n)), r && g.close(); }, !1 )), C ); var e = document.currentScript || [].slice.call(document.getElementsByTagName('script')).pop(); return ( e && ((C.filename = e.src), C.manual || e.hasAttribute('data-manual') || ('loading' !== document.readyState ? window.requestAnimationFrame ? window.requestAnimationFrame(C.highlightAll) : window.setTimeout(C.highlightAll, 16) : document.addEventListener('DOMContentLoaded', C.highlightAll))), C ); })(_self); 'undefined' != typeof module && module.exports && (module.exports = Prism), 'undefined' != typeof global && (global.Prism = Prism); (Prism.languages.markup = { comment: //, prolog: /<?[\s\S]+??>/, doctype: /<!DOCTYPE[\s\S]+?>/i, cdata: /<![CDATA[[\s\S]?]]>/i, tag: { pattern: /</?(?!\d)[^\s>\/=$<%]+(?:\s(?:\s_[^\s>\/=]+(?:\s*=\s*(?:"[^"]"|'[^']'|[^\s'">=]+(?=[\s>]))|(?=[\s/>])))+)?\s*/?>/i, greedy: !0, inside: { tag: { pattern: /^</?[^\s>\/]+/i, inside: { punctuation: /^</?/, namespace: /^[^\s>\/:]+:/ } }, 'attr-value': { pattern: /=\s*(?:"[^"]"|'[^']'|[^\s'">=]+)/i, inside: { punctuation: [/^=/, { pattern: /^(\s*)["']|["']$/, lookbehind: !0 }] } }, punctuation: //?>/, 'attr-name': { pattern: /[^\s>\/]+/, inside: { namespace: /^[^\s>\/:]+:/ } } } }, entity: /&#?[\da-z]{1,8};/i }), (Prism.languages.markup.tag.inside['attr-value'].inside.entity = Prism.languages.markup.entity), Prism.hooks.add('wrap', function (a) { 'entity' === a.type && (a.attributes.title = a.content.replace(/&/, '&')); }), Object.defineProperty(Prism.languages.markup.tag, 'addInlined', { value: function (a, e) { var s = {}; (s['language-' + e] = { pattern: /(^<![CDATA[)[\s\S]+?(?=]]>$)/i, lookbehind: !0, inside: Prism.languages[e] }), (s.cdata = /^<![CDATA[|]]>$/i); var n = { 'included-cdata': { pattern: /<![CDATA[[\s\S]?]]>/i, inside: s } }; n['language-' + e] = { pattern: /[\s\S]+/, inside: Prism.languages[e] }; var i = {}; (i[a] = { pattern: RegExp('(<**[\s\S]?>)(?:<!\[CDATA\[[\s\S]?\]\]>\s|[\s\S])?(?=<\/>)'.replace(//g, a), 'i'), lookbehind: !0, greedy: !0, inside: n }), Prism.languages.insertBefore('markup', 'cdata', i); } }), (Prism.languages.xml = Prism.languages.extend('markup', {})), (Prism.languages.html = Prism.languages.markup), (Prism.languages.mathml = Prism.languages.markup), (Prism.languages.svg = Prism.languages.markup); !(function (s) { var t = /("|')(?:\(?:\r\n|[\s\S])|(?!\1)[^\\\r\n])\1/; (s.languages.css = { comment: //*[\s\S]?*//, atrule: { pattern: /@[\w-]+[\s\S]?(?:;|(?=\s{))/, inside: { rule: /@[\w-]+/ } }, url: { pattern: RegExp('url\((?:' + t.source + '|[^\n\r()])\)', 'i'), inside: { function: /^url/i, punctuation: /^(|)$/ } }, selector: RegExp('[^{}\\s](?:[^{};"\']|' + t.source + ')?(?=\s\{)'), string: { pattern: t, greedy: !0 }, property: /[-_a-z\xA0-\uFFFF][-\w\xa0-\uffff](?=\s:)/i, important: /!important\b/i, function: /[-a-z0-9]+(?=()/i, punctuation: /[(){};:,]/ }), (s.languages.css.atrule.inside.rest = s.languages.css); var e = s.languages.markup; e && (e.tag.addInlined('style', 'css'), s.languages.insertBefore( 'inside', 'attr-value', { 'style-attr': { pattern: /\sstyle=("|')(?:\[\s\S]|(?!\1)[^\\])\1/i, inside: { 'attr-name': { pattern: /^\sstyle/i, inside: e.tag.inside }, punctuation: /^\s=\s*['"]|['"]\s*$/, 'attr-value': { pattern: /.+/i, inside: s.languages.css } }, alias: 'language-css' } }, e.tag )); })(Prism); Prism.languages.clike = { comment: [ { pattern: /(^|[^\\])/*[\s\S]?(?:*/|$)/, lookbehind: !0 }, { pattern: /(^|[^\\:])//./, lookbehind: !0, greedy: !0 } ], string: { pattern: /(["'])(?:\(?:\r\n|[\s\S])|(?!\1)[^\\\r\n])\1/, greedy: !0 }, 'class-name': { pattern: /((?:\b(?:class|interface|extends|implements|trait|instanceof|new)\s+)|(?:catch\s+())[\w.\]+/i, lookbehind: !0, inside: { punctuation: /[.\]/ } }, keyword: /\b(?:if|else|while|do|for|return|in|instanceof|function|new|try|throw|catch|finally|null|break|continue)\b/, boolean: /\b(?:true|false)\b/, function: /\w+(?=()/, number: /\b0x[\da-f]+\b|(?:\b\d+.?\d|\B.\d+)(?:e[+-]?\d+)?/i, operator: /--?|++?|!=?=?|<=?|>=?|==?=?|&&?|||?|?|*|/||^|%/, punctuation: /[{}[];(),.:]/ }; (Prism.languages.javascript = Prism.languages.extend('clike', { 'class-name': [ Prism.languages.clike['class-name'], { pattern: /(^|[^$\w\xA0-\uFFFF])[_$A-Z\xA0-\uFFFF][$\w\xa0-\uffff](?=.(?:prototype|constructor))/, lookbehind: !0 } ], keyword: [ { pattern: /((?:^|})\s)(?:catch|finally)\b/, lookbehind: !0 }, { pattern: /(^|[^.])\b(?:as|async(?=\s*(?:function\b|(|[$\w\xA0-\uFFFF]|$))|await|break|case|class|const|continue|debugger|default|delete|do|else|enum|export|extends|for|from|function|get|if|implements|import|in|instanceof|interface|let|new|null|of|package|private|protected|public|return|set|static|super|switch|this|throw|try|typeof|undefined|var|void|while|with|yield)\b/, lookbehind: !0 } ], number: /\b(?:(?:0xX+|0bB+|0oO+)n?|(?:\d(?:\d)?)+n|NaN|Infinity)\b|(?:\b(?:\d(?:\d)?)+.?(?:\d(?:_\d)?)|\B.(?:\d(?:\d)?)+)(?:[Ee][+-]?(?:\d(?:\d)?)+)?/, function: /[_$a-zA-Z\xA0-\uFFFF][$\w\xa0-\uffff](?=\s(?:.\s(?:apply|bind|call)\s*)?()/, operator: /-[-=]?|+[+=]?|!=?=?|<>?>?=?|=(?:==?|>)?|&[&=]?||[|=]?|**?=?|/=?||^=?|%=?|?|.{3}/ })), (Prism.languages.javascript['class-name'][0].pattern = /(\b(?:class|interface|extends|implements|instanceof|new)\s+)[\w.\]+/), Prism.languages.insertBefore('javascript', 'keyword', { regex: { pattern: /((?:^|[^$\w\xa0-\uffff."'\])\s])\s*)/([(?:[^\]\\\r\n]|\.)]|\.|[^/\\\[\r\n])+/[gimyus]{0,6}(?=\s($|[\r\n,.;})]]))/, lookbehind: !0, greedy: !0 }, 'function-variable': { pattern: /[$a-zA-Z\xA0-\uFFFF][$\w\xA0-\uFFFF](?=\s[=:]\s*(?:async\s*)?(?:\bfunction\b|(?:((?:[^()]|([^()]*)))|[_$a-zA-Z\xA0-\uFFFF][$\w\xa0-\uffff])\s*=>))/, alias: 'function' }, parameter: [ { pattern: /(function(?:\s+[_$A-Za-z\xA0-\uFFFF][$\w\xa0-\uffff])?\s(\s*)(?!\s)(?:[^()]|([^()]))+?(?=\s_))/, lookbehind: !0, inside: Prism.languages.javascript }, { pattern: /[_$a-z\xA0-\uFFFF][$\w\xa0-\uffff](?=\s=>)/i, inside: Prism.languages.javascript }, { pattern: /((\s*)(?!\s)(?:[^()]|([^()]))+?(?=\s)\s*=>)/, lookbehind: !0, inside: Prism.languages.javascript }, { pattern: /((?:\b|\s|^)(?!(?:as|async|await|break|case|catch|class|const|continue|debugger|default|delete|do|else|enum|export|extends|finally|for|from|function|get|if|implements|import|in|instanceof|interface|let|new|null|of|package|private|protected|public|return|set|static|super|switch|this|throw|try|typeof|undefined|var|void|while|with|yield)(?![$\w\xA0-\uFFFF]))(?:[_$A-Za-z\xA0-\uFFFF][$\w\xa0-\uffff]\s)(\s*)(?!\s)(?:[^()]|([^()]))+?(?=\s)\s*{)/, lookbehind: !0, inside: Prism.languages.javascript } ], constant: /\bA-Z\b/ }), Prism.languages.insertBefore('javascript', 'string', { 'template-string': { pattern: /(?:\\[\s\S]|\${(?:[^{}]|{(?:[^{}]|{[^}]_})_})+}|[^\\])/, greedy: !0, inside: { interpolation: { pattern: /\${(?:[^{}]|{(?:[^{}]|{[^}]_})_})+}/, inside: { 'interpolation-punctuation': { pattern: /^\${|}$/, alias: 'punctuation' }, rest: Prism.languages.javascript } }, string: /[\s\S]+/ } } }), Prism.languages.markup && Prism.languages.markup.tag.addInlined('script', 'javascript'), (Prism.languages.js = Prism.languages.javascript); !(function () { if ('undefined' != typeof self && self.Prism && self.document) { var r = [], i = {}, n = function () {}; Prism.plugins.toolbar = {}; var t = (Prism.plugins.toolbar.registerButton = function (t, n) { var e; (e = 'function' == typeof n ? n : function (t) { var e; return ( 'function' == typeof n.onClick ? (((e = document.createElement('button')).type = 'button'), e.addEventListener('click', function () { n.onClick.call(this, t); })) : 'string' == typeof n.url ? ((e = document.createElement('a')).href = n.url) : (e = document.createElement('span')), (e.textContent = n.text), e ); }), t in i ? console.warn('There is a button with the key "' + t + '" registered already.') : r.push((i[t] = e)); }), e = (Prism.plugins.toolbar.hook = function (a) { var t = a.element.parentNode; if (t && /pre/i.test(t.nodeName) && !t.parentNode.classList.contains('code-toolbar')) { var e = document.createElement('div'); e.classList.add('code-toolbar'), t.parentNode.insertBefore(e, t), e.appendChild(t); var o = document.createElement('div'); o.classList.add('toolbar'), document.body.hasAttribute('data-toolbar-order') && (r = document.body .getAttribute('data-toolbar-order') .split(',') .map(function (t) { return i[t] || n; })), r.forEach(function (t) { var e = t(a); if (e) { var n = document.createElement('div'); n.classList.add('toolbar-item'), n.appendChild(e), o.appendChild(n); } }), e.appendChild(o); } }); t('label', function (t) { var e = t.element.parentNode; if (e && /pre/i.test(e.nodeName) && e.hasAttribute('data-label')) { var n, a, o = e.getAttribute('data-label'); try { a = document.querySelector('template#' + o); } catch (t) {} return ( a ? (n = a.content) : (e.hasAttribute('data-url') ? ((n = document.createElement('a')).href = e.getAttribute('data-url')) : (n = document.createElement('span')), (n.textContent = o)), n ); } }), Prism.hooks.add('complete', e); } })(); !(function () { if ('undefined' != typeof self && self.Prism && self.document) if (Prism.plugins.toolbar) { var r = window.ClipboardJS || void 0; r || 'function' != typeof require || (r = require('clipboard')); var i = []; if (!r) { var o = document.createElement('script'), e = document.querySelector('head'); (o.onload = function () { if ((r = window.ClipboardJS)) for (; i.length; ) i.pop()(); }), (o.src = 'https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.0/clipboard.min.js'), e.appendChild(o); } Prism.plugins.toolbar.registerButton('copy-to-clipboard', function (e) { var t = document.createElement('a'); return (t.textContent = 'Copy'), r ? o() : i.push(o), t; function o() { var o = new r(t, { text: function () { return e.code; } }); o.on('success', function () { (t.textContent = 'Copied'), n(); }), o.on('error', function () { (t.textContent = 'Press Ctrl+C to copy'), n(); }); } function n() { setTimeout(function () { t.textContent = 'Copy'; }, 5e3); } }); } else console.warn('Copy to Clipboard plugin loaded before Toolbar plugin.'); })(); /_ PrismJS 1.24.1 https://prismjs.com/download.html#themes=prism&languages=markup+css+clike+javascript _/ var \_self = 'undefined' != typeof window ? window : 'undefined' != typeof WorkerGlobalScope && self instanceof WorkerGlobalScope ? self : {}, Prism = (function (u) { var c = /\blang(?:uage)?-([\w-]+)\b/i, n = 0, e = {}, M = { manual: u.Prism && u.Prism.manual, disableWorkerMessageHandler: u.Prism && u.Prism.disableWorkerMessageHandler, util: { encode: function e(n) { return n instanceof W ? new W(n.type, e(n.content), n.alias) : Array.isArray(n) ? n.map(e) : n .replace(/&/g, '&') .replace(/</g, '<') .replace(/\u00a0/g, ' '); }, type: function (e) { return Object.prototype.toString.call(e).slice(8, -1); }, objId: function (e) { return e.**id || Object.defineProperty(e, '**id', { value: ++n }), e.**id; }, clone: function t(e, r) { var a, n; switch (((r = r || {}), M.util.type(e))) { case 'Object': if (((n = M.util.objId(e)), r[n])) return r[n]; for (var i in ((a = {}), (r[n] = a), e)) e.hasOwnProperty(i) && (a[i] = t(e[i], r)); return a; case 'Array': return ( (n = M.util.objId(e)), r[n] ? r[n] : ((a = []), (r[n] = a), e.forEach(function (e, n) { a[n] = t(e, r); }), a) ); default: return e; } }, getLanguage: function (e) { for (; e && !c.test(e.className); ) e = e.parentElement; return e ? (e.className.match(c) || [, 'none'])[1].toLowerCase() : 'none'; }, currentScript: function () { if ('undefined' == typeof document) return null; if ('currentScript' in document) return document.currentScript; try { throw new Error(); } catch (e) { var n = (/at [^(\r\n]_\((._):.+:.+\)$/i.exec(e.stack) || [])[1]; if (n) { var t = document.getElementsByTagName('script'); for (var r in t) if (t[r].src == n) return t[r]; } return null; } }, isActive: function (e, n, t) { for (var r = 'no-' + n; e; ) { var a = e.classList; if (a.contains(n)) return !0; if (a.contains(r)) return !1; e = e.parentElement; } return !!t; } }, languages: { plain: e, plaintext: e, text: e, txt: e, extend: function (e, n) { var t = M.util.clone(M.languages[e]); for (var r in n) t[r] = n[r]; return t; }, insertBefore: function (t, e, n, r) { var a = (r = r || M.languages)[t], i = {}; for (var l in a) if (a.hasOwnProperty(l)) { if (l == e) for (var o in n) n.hasOwnProperty(o) && (i[o] = n[o]); n.hasOwnProperty(l) || (i[l] = a[l]); } var s = r[t]; return ( (r[t] = i), M.languages.DFS(M.languages, function (e, n) { n === s && e != t && (this[e] = i); }), i ); }, DFS: function e(n, t, r, a) { a = a || {}; var i = M.util.objId; for (var l in n) if (n.hasOwnProperty(l)) { t.call(n, l, n[l], r || l); var o = n[l], s = M.util.type(o); 'Object' !== s || a[i(o)] ? 'Array' !== s || a[i(o)] || ((a[i(o)] = !0), e(o, t, l, a)) : ((a[i(o)] = !0), e(o, t, null, a)); } } }, plugins: {}, highlightAll: function (e, n) { M.highlightAllUnder(document, e, n); }, highlightAllUnder: function (e, n, t) { var r = { callback: t, container: e, selector: 'code[class*="language-"], [class*="language-"] code, code[class*="lang-"], [class*="lang-"] code' }; M.hooks.run('before-highlightall', r), (r.elements = Array.prototype.slice.apply(r.container.querySelectorAll(r.selector))), M.hooks.run('before-all-elements-highlight', r); for (var a, i = 0; (a = r.elements[i++]); ) M.highlightElement(a, !0 === n, r.callback); }, highlightElement: function (e, n, t) { var r = M.util.getLanguage(e), a = M.languages[r]; e.className = e.className.replace(c, '').replace(/\s+/g, ' ') + ' language-' + r; var i = e.parentElement; i && 'pre' === i.nodeName.toLowerCase() && (i.className = i.className.replace(c, '').replace(/\s+/g, ' ') + ' language-' + r); var l = { element: e, language: r, grammar: a, code: e.textContent }; function o(e) { (l.highlightedCode = e), M.hooks.run('before-insert', l), (l.element.innerHTML = l.highlightedCode), M.hooks.run('after-highlight', l), M.hooks.run('complete', l), t && t.call(l.element); } if ( (M.hooks.run('before-sanity-check', l), (i = l.element.parentElement) && 'pre' === i.nodeName.toLowerCase() && !i.hasAttribute('tabindex') && i.setAttribute('tabindex', '0'), !l.code) ) return M.hooks.run('complete', l), void (t && t.call(l.element)); if ((M.hooks.run('before-highlight', l), l.grammar)) if (n && u.Worker) { var s = new Worker(M.filename); (s.onmessage = function (e) { o(e.data); }), s.postMessage(JSON.stringify({ language: l.language, code: l.code, immediateClose: !0 })); } else o(M.highlight(l.code, l.grammar, l.language)); else o(M.util.encode(l.code)); }, highlight: function (e, n, t) { var r = { code: e, grammar: n, language: t }; return ( M.hooks.run('before-tokenize', r), (r.tokens = M.tokenize(r.code, r.grammar)), M.hooks.run('after-tokenize', r), W.stringify(M.util.encode(r.tokens), r.language) ); }, tokenize: function (e, n) { var t = n.rest; if (t) { for (var r in t) n[r] = t[r]; delete n.rest; } var a = new i(); return ( I(a, a.head, e), (function e(n, t, r, a, i, l) { for (var o in r) if (r.hasOwnProperty(o) && r[o]) { var s = r[o]; s = Array.isArray(s) ? s : [s]; for (var u = 0; u < s.length; ++u) { if (l && l.cause == o + ',' + u) return; var c = s[u], g = c.inside, f = !!c.lookbehind, h = !!c.greedy, d = c.alias; if (h && !c.pattern.global) { var p = c.pattern.toString().match(/[imsuy]*$/)[0]; c.pattern = RegExp(c.pattern.source, p + 'g'); } for (var v = c.pattern || c, m = a.next, y = i; m !== t.tail && !(l && y >= l.reach); y += m.value.length, m = m.next) { var b = m.value; if (t.length > n.length) return; if (!(b instanceof W)) { var k, x = 1; if (h) { if (!(k = z(v, y, n, f))) break; var w = k.index, A = k.index + k[0].length, P = y; for (P += m.value.length; P <= w; ) (m = m.next), (P += m.value.length); if (((P -= m.value.length), (y = P), m.value instanceof W)) continue; for (var E = m; E !== t.tail && (P < A || 'string' == typeof E.value); E = E.next) x++, (P += E.value.length); x--, (b = n.slice(y, P)), (k.index -= y); } else if (!(k = z(v, 0, b, f))) continue; var w = k.index, S = k[0], O = b.slice(0, w), L = b.slice(w + S.length), N = y + b.length; l && N > l.reach && (l.reach = N); var j = m.prev; O && ((j = I(t, j, O)), (y += O.length)), q(t, j, x); var C = new W(o, g ? M.tokenize(S, g) : S, d, S); if (((m = I(t, j, C)), L && I(t, m, L), 1 < x)) { var _ = { cause: o + ',' + u, reach: N }; e(n, t, r, m.prev, y, _), l && _.reach > l.reach && (l.reach = _.reach); } } } } } })(e, a, n, a.head, 0), (function (e) { var n = [], t = e.head.next; for (; t !== e.tail; ) n.push(t.value), (t = t.next); return n; })(a) ); }, hooks: { all: {}, add: function (e, n) { var t = M.hooks.all; (t[e] = t[e] || []), t[e].push(n); }, run: function (e, n) { var t = M.hooks.all[e]; if (t && t.length) for (var r, a = 0; (r = t[a++]); ) r(n); } }, Token: W }; function W(e, n, t, r) { (this.type = e), (this.content = n), (this.alias = t), (this.length = 0 | (r || '').length); } function z(e, n, t, r) { e.lastIndex = n; var a = e.exec(t); if (a && r && a[1]) { var i = a[1].length; (a.index += i), (a[0] = a[0].slice(i)); } return a; } function i() { var e = { value: null, prev: null, next: null }, n = { value: null, prev: e, next: null }; (e.next = n), (this.head = e), (this.tail = n), (this.length = 0); } function I(e, n, t) { var r = n.next, a = { value: t, prev: n, next: r }; return (n.next = a), (r.prev = a), e.length++, a; } function q(e, n, t) { for (var r = n.next, a = 0; a < t && r !== e.tail; a++) r = r.next; ((n.next = r).prev = n), (e.length -= a); } if ( ((u.Prism = M), (W.stringify = function n(e, t) { if ('string' == typeof e) return e; if (Array.isArray(e)) { var r = ''; return ( e.forEach(function (e) { r += n(e, t); }), r ); } var a = { type: e.type, content: n(e.content, t), tag: 'span', classes: ['token', e.type], attributes: {}, language: t }, i = e.alias; i && (Array.isArray(i) ? Array.prototype.push.apply(a.classes, i) : a.classes.push(i)), M.hooks.run('wrap', a); var l = ''; for (var o in a.attributes) l += ' ' + o + '="' + (a.attributes[o] || '').replace(/"/g, '"') + '"'; return '<' + a.tag + ' class="' + a.classes.join(' ') + '"' + l + '>' + a.content + '</' + a.tag + '>'; }), !u.document) ) return ( u.addEventListener && (M.disableWorkerMessageHandler || u.addEventListener( 'message', function (e) { var n = JSON.parse(e.data), t = n.language, r = n.code, a = n.immediateClose; u.postMessage(M.highlight(r, M.languages[t], t)), a && u.close(); }, !1 )), M ); var t = M.util.currentScript(); function r() { M.manual || M.highlightAll(); } if ((t && ((M.filename = t.src), t.hasAttribute('data-manual') && (M.manual = !0)), !M.manual)) { var a = document.readyState; 'loading' === a || ('interactive' === a && t && t.defer) ? document.addEventListener('DOMContentLoaded', r) : window.requestAnimationFrame ? window.requestAnimationFrame(r) : window.setTimeout(r, 16); } return M; })(_self); 'undefined' != typeof module && module.exports && (module.exports = Prism), 'undefined' != typeof global && (global.Prism = Prism); (Prism.languages.markup = { comment: //, prolog: /<\?[\s\S]+?\?>/, doctype: { pattern: /<!DOCTYPE(?:[^>"'[\]]|"[^"]*"|'[^']*')+(?:\[(?:[^<"'\]]|"[^"]*"|'[^']*'|<(?!!--)|)*\]\s*)?>/i, greedy: !0, inside: { 'internal-subset': { pattern: /(^[^\[]*\[)[\s\S]+(?=\]>$)/, lookbehind: !0, greedy: !0, inside: null }, string: { pattern: /"[^"]*"|'[^']*'/, greedy: !0 }, punctuation: /^<!|>$|[[\]]/, 'doctype-tag': /^DOCTYPE/, name: /[^\s<>'"]+/ } }, cdata: /<!\[CDATA\[[\s\S]*?\]\]>/i, tag: { pattern: /<\/?(?!\d)[^\s>\/=$<%]+(?:\s(?:\s*[^\s>\/=]+(?:\s*=\s*(?:"[^"]*"|'[^']*'|[^\s'">=]+(?=[\s>]))|(?=[\s/>])))+)?\s*\/?>/, greedy: !0, inside: { tag: { pattern: /^<\/?[^\s>\/]+/, inside: { punctuation: /^<\/?/, namespace: /^[^\s>\/:]+:/ } }, 'special-attr': [], 'attr-value': { pattern: /=\s*(?:"[^"]*"|'[^']*'|[^\s'">=]+)/, inside: { punctuation: [{ pattern: /^=/, alias: 'attr-equals' }, /"|'/] } }, punctuation: /\/?>/, 'attr-name': { pattern: /[^\s>\/]+/, inside: { namespace: /^[^\s>\/:]+:/ } } } }, entity: [{ pattern: /&[\da-z]{1,8};/i, alias: 'named-entity' }, /&#x?[\da-f]{1,8};/i] }), (Prism.languages.markup.tag.inside['attr-value'].inside.entity = Prism.languages.markup.entity), (Prism.languages.markup.doctype.inside['internal-subset'].inside = Prism.languages.markup), Prism.hooks.add('wrap', function (a) { 'entity' === a.type && (a.attributes.title = a.content.replace(/&/, '&')); }), Object.defineProperty(Prism.languages.markup.tag, 'addInlined', { value: function (a, e) { var s = {}; (s['language-' + e] = { pattern: /(^<!\[CDATA\[)[\s\S]+?(?=\]\]>$)/i, lookbehind: !0, inside: Prism.languages[e] }), (s.cdata = /^<!\[CDATA\[|\]\]>$/i); var t = { 'included-cdata': { pattern: /<!\[CDATA\[[\s\S]*?\]\]>/i, inside: s } }; t['language-' + e] = { pattern: /[\s\S]+/, inside: Prism.languages[e] }; var n = {}; (n[a] = { pattern: RegExp( '(<**[^>]*>)(?:<!\\[CDATA\\[(?:[^\\]]|\\](?!]>))*\\]\\]>|(?!<!\\[CDATA\\[)[^])\*?(?=</**>)'.replace(/\_\_/g, function () { return a; }), 'i' ), lookbehind: !0, greedy: !0, inside: t }), Prism.languages.insertBefore('markup', 'cdata', n); } }), Object.defineProperty(Prism.languages.markup.tag, 'addAttribute', { value: function (a, e) { Prism.languages.markup.tag.inside['special-attr'].push({ pattern: RegExp('(^|["\'\\s])(?:' + a + ')\\s*=\\s*(?:"[^"]*"|\'[^\']*\'|[^\\s\'">=]+(?=[\\s>]))', 'i'), lookbehind: !0, inside: { 'attr-name': /^[^\s=]+/, 'attr-value': { pattern: /=[\s\S]+/, inside: { value: { pattern: /(^=\s*(["']|(?!["'])))\S[\s\S]*(?=\2$)/, lookbehind: !0, alias: [e, 'language-' + e], inside: Prism.languages[e] }, punctuation: [{ pattern: /^=/, alias: 'attr-equals' }, /"|'/] } } } }); } }), (Prism.languages.html = Prism.languages.markup), (Prism.languages.mathml = Prism.languages.markup), (Prism.languages.svg = Prism.languages.markup), (Prism.languages.xml = Prism.languages.extend('markup', {})), (Prism.languages.ssml = Prism.languages.xml), (Prism.languages.atom = Prism.languages.xml), (Prism.languages.rss = Prism.languages.xml); !(function (s) { var e = /(?:"(?:\\(?:\r\n|[\s\S])|[^"\\\r\n])*"|'(?:\\(?:\r\n|[\s\S])|[^'\\\r\n])*')/; (s.languages.css = { comment: /\/\*[\s\S]*?\*\//, atrule: { pattern: /@[\w-](?:[^;{\s]|\s+(?![\s{]))*(?:;|(?=\s*\{))/, inside: { rule: /^@[\w-]+/, 'selector-function-argument': { pattern: /(\bselector\s*\(\s*(?![\s)]))(?:[^()\s]|\s+(?![\s)])|\((?:[^()]|\([^()]*\))*\))+(?=\s*\))/, lookbehind: !0, alias: 'selector' }, keyword: { pattern: /(^|[^\w-])(?:and|not|only|or)(?![\w-])/, lookbehind: !0 } } }, url: { pattern: RegExp('\\burl\\((?:' + e.source + '|(?:[^\\\\\r\n()"\']|\\\\[^])*)\\)', 'i'), greedy: !0, inside: { function: /^url/i, punctuation: /^\(|\)$/, string: { pattern: RegExp('^' + e.source + '$'), alias: 'url' } } }, selector: { pattern: RegExp('(^|[{}\\s])[^{}\\s](?:[^{};"\'\\s]|\\s+(?![\\s{])|' + e.source + ')*(?=\\s*\\{)'), lookbehind: !0 }, string: { pattern: e, greedy: !0 }, property: { pattern: /(^|[^-\w\xA0-\uFFFF])(?!\s)[-_a-z\xA0-\uFFFF](?:(?!\s)[-\w\xA0-\uFFFF])*(?=\s*:)/i, lookbehind: !0 }, important: /!important\b/i, function: { pattern: /(^|[^-a-z0-9])[-a-z0-9]+(?=\()/i, lookbehind: !0 }, punctuation: /[(){};:,]/ }), (s.languages.css.atrule.inside.rest = s.languages.css); var t = s.languages.markup; t && (t.tag.addInlined('style', 'css'), t.tag.addAttribute('style', 'css')); })(Prism); Prism.languages.clike = { comment: [ { pattern: /(^|[^\\])\/\*[\s\S]*?(?:\*\/|$)/, lookbehind: !0, greedy: !0 }, { pattern: /(^|[^\\:])\/\/.*/, lookbehind: !0, greedy: !0 } ], string: { pattern: /(["'])(?:\\(?:\r\n|[\s\S])|(?!\1)[^\\\r\n])*\1/, greedy: !0 }, 'class-name': { pattern: /(\b(?:class|interface|extends|implements|trait|instanceof|new)\s+|\bcatch\s+\()[\w.\\]+/i, lookbehind: !0, inside: { punctuation: /[.\\]/ } }, keyword: /\b(?:if|else|while|do|for|return|in|instanceof|function|new|try|throw|catch|finally|null|break|continue)\b/, boolean: /\b(?:true|false)\b/, function: /\b\w+(?=\()/, number: /\b0x[\da-f]+\b|(?:\b\d+(?:\.\d*)?|\B\.\d+)(?:e[+-]?\d+)?/i, operator: /[<>]=?|[!=]=?=?|--?|\+\+?|&&?|\|\|?|[?*/~^%]/, punctuation: /[{}[\];(),.:]/ }; (Prism.languages.javascript = Prism.languages.extend('clike', { 'class-name': [ Prism.languages.clike['class-name'], { pattern: /(^|[^$\w\xa0-\uffff])(?!\s)[_$A-Z\xA0-\uFFFF](?:(?!\s)[$\w\xA0-\uFFFF])_(?=\.(?:prototype|constructor))/, lookbehind: !0 } ], keyword: [ { pattern: /((?:^|\})\s_)catch\b/, lookbehind: !0 }, { pattern: /(^|[^.]|\.\.\.\s*)\b(?:as|assert(?=\s*\{)|async(?=\s*(?:function\b|\(|[$\w\xA0-\uFFFF]|$))|await|break|case|class|const|continue|debugger|default|delete|do|else|enum|export|extends|finally(?=\s*(?:\{|$))|for|from(?=\s*(?:['"]|$))|function|(?:get|set)(?=\s*(?:[#\[$\w\xA0-\uFFFF]|$))|if|implements|import|in|instanceof|interface|let|new|null|of|package|private|protected|public|return|static|super|switch|this|throw|try|typeof|undefined|var|void|while|with|yield)\b/, lookbehind: !0 } ], function: /#?(?!\s)[_$a-zA-Z\xA0-\uFFFF](?:(?!\s)[$\w\xA0-\uFFFF])*(?=\s*(?:\.\s*(?:apply|bind|call)\s*)?\()/, number: /\b(?:(?:0[xX](<?:[\dA-Fa-f](?:_[\dA-Fa-f])?>)+|0[bB](<?:[01](?:_[01])?>)+|0[oO](<?:[0-7](?:_[0-7])?>)+)n?|(?:\d(?:*\d)?)+n|NaN|Infinity)\b|(?:\b(?:\d(?:_\d)?)+\.?(?:\d(?:\_\d)?)_|\B\.(?:\d(?:_\d)?)+)(?:[Ee][+-]?(?:\d(?:_\d)?)+)?/, operator: /--|\+\+|\*\*=?|=>|&&=?|\|\|=?|[!=]==|<<=?|>>>?=?|[-+*/%&|^!=<>]=?|\.{3}|\?\?=?|\?\.?|[~:]/ })), (Prism.languages.javascript['class-name'][0].pattern = /(\b(?:class|interface|extends|implements|instanceof|new)\s+)[\w.\\]+/), Prism.languages.insertBefore('javascript', 'keyword', { regex: { pattern: /((?:^|[^$\w\xa0-\uffff."'\])\s]|\b(?:return|yield))\s*)\/(?:\[(?:[^\]\\\r\n]|\\.)*\]|\\.|[^/\\\[\r\n])+\/[dgimyus]{0,7}(?=(?:\s|\/\*(?:[^*]|\*(?!\/))_\*\/)_(?:$|[\r\n,.;:})\]]|\/\/))/, lookbehind: !0, greedy: !0, inside: { 'regex-source': { pattern: /^(\/)[\s\S]+(?=\/[a-z]*$)/, lookbehind: !0, alias: 'language-regex', inside: Prism.languages.regex }, 'regex-delimiter': /^\/|\/$/, 'regex-flags': /^[a-z]+$/ } }, 'function-variable': { pattern: /#?(?!\s)[\_$a-zA-Z\xA0-\uFFFF](<?:(?!\s)[$\w\xA0-\uFFFF]>)_(?=\s_[=:]\s*(?:async\s*)?(?:\bfunction\b|(?:\((?:[^()]|\([^()]_\))_\)|(?!\s)[\_$a-zA-Z\xA0-\uFFFF](<?:(?!\s)[$\w\xA0-\uFFFF]>)_)\s_=>))/, alias: 'function' }, parameter: [ { pattern: /(function(?:\s+(?!\s)[\_$a-zA-Z\xA0-\uFFFF](<?:(?!\s)[$\w\xA0-\uFFFF]>)_)?\s_\(\s*)(?!\s)(?:[^()\s]|\s+(?![\s)])|\([^()]*\))+(?=\s*\))/, lookbehind: !0, inside: Prism.languages.javascript }, { pattern: /(^|[^$\w\xa0-\uffff])(?!\s)[\_$a-z\xA0-\uFFFF](<?:(?!\s)[$\w\xA0-\uFFFF]>)*(?=\s*=>)/i, lookbehind: !0, inside: Prism.languages.javascript }, { pattern: /(\(\s*)(?!\s)(?:[^()\s]|\s+(?![\s)])|\([^()]_\))+(?=\s_\)\s*=>)/, lookbehind: !0, inside: Prism.languages.javascript }, { pattern: /((?:\b|\s|^)(?!(?:as|async|await|break|case|catch|class|const|continue|debugger|default|delete|do|else|enum|export|extends|finally|for|from|function|get|if|implements|import|in|instanceof|interface|let|new|null|of|package|private|protected|public|return|set|static|super|switch|this|throw|try|typeof|undefined|var|void|while|with|yield)(?![$\w\xA0-\uFFFF]))(?:(?!\s)[\_$a-zA-Z\xA0-\uFFFF](<?:(?!\s)[$\w\xA0-\uFFFF]>)*\s*)\(\s*|\]\s*\(\s*)(?!\s)(?:[^()\s]|\s+(?![\s)])|\([^()]_\))+(?=\s_\)\s*\{)/, lookbehind: !0, inside: Prism.languages.javascript } ], constant: /\b[A-Z](?:[A-Z_]|\dx?)*\b/ }), Prism.languages.insertBefore('javascript', 'string', { hashbang: { pattern: /^#!._/, greedy: !0, alias: 'comment' }, 'template-string': { pattern: /(?:\[\s\S]|${(?:[^{}]|{(?:[^{}]|{[^}]})})+}|(?!${)[^\])_/, greedy: !0, inside: { 'template-punctuation': { pattern: /^|$/, alias: 'string' }, interpolation: { pattern: /((?:^|[^\\])(?:\{2}))${(?:[^{}]|{(?:[^{}]|{[^}]})*})+}/, lookbehind: !0, inside: { 'interpolation-punctuation': { pattern: /^${|}$/, alias: 'punctuation' }, rest: Prism.languages.javascript } }, string: /[\s\S]+/ } } }), Prism.languages.markup && (Prism.languages.markup.tag.addInlined('script', 'javascript'), Prism.languages.markup.tag.addAttribute( 'on(?:abort|blur|change|click|composition(?:end|start|update)|dblclick|error|focus(?:in|out)?|key(?:down|up)|load|mouse(?:down|enter|leave|move|out|over|up)|reset|resize|scroll|select|slotchange|submit|unload|wheel)', 'javascript' )), (Prism.languages.js = Prism.languages.javascript);


# main.js

```js
window.onGatsbyInitialClientRender = function () {
    /**
     * Main JS file for theme behaviours
     */
    // Responsive video embeds
    let videoEmbeds = ['iframe[src*="youtube.com"]', 'iframe[src*="vimeo.com"]'];
    reframe(videoEmbeds.join(','));

    // Handle main navigation menu toggling on small screens
    function menuToggleHandler(e) {
        e.preventDefault();
        document.body.classList.toggle('menu--opened');
    }

    // Handle docs navigation menu toggling on small screens
    function docsNavToggleHandler(e) {
        e.preventDefault();
        document.body.classList.toggle('docs-menu--opened');
    }

    // Handle submenu toggling
    function submenuToggleHandler(e) {
        e.preventDefault();
        this.parentNode.classList.toggle('active');
    }

    window.addMainNavigationHandlers = function () {
        const menuToggle = document.querySelectorAll('.menu-toggle');
        if (menuToggle) {
            for (let i = 0; i < menuToggle.length; i++) {
                menuToggle[i].addEventListener('click', menuToggleHandler, false);
            }
        }

        const submenuToggle = document.querySelectorAll('.submenu-toggle');
        if (submenuToggle) {
            for (let i = 0; i < submenuToggle.length; i++) {
                submenuToggle[i].addEventListener('click', submenuToggleHandler, false);
            }
        }
    };

    window.removeMainNavigationHandlers = function () {
        // Remove nav related classes on page load
        document.body.classList.remove('menu--opened');

        const menuToggle = document.querySelectorAll('.menu-toggle');
        if (menuToggle) {
            for (let i = 0; i < menuToggle.length; i++) {
                menuToggle[i].removeEventListener('click', menuToggleHandler, false);
            }
        }

        const submenuToggle = document.querySelectorAll('.submenu-toggle');
        if (submenuToggle) {
            for (let i = 0; i < submenuToggle.length; i++) {
                submenuToggle[i].removeEventListener('click', submenuToggleHandler, false);
            }
        }
    };

    window.addDocsNavigationHandlers = function () {
        const docsNavToggle = document.getElementById('docs-nav-toggle');
        if (docsNavToggle) {
            docsNavToggle.addEventListener('click', docsNavToggleHandler, false);
        }

        const docsSubmenuToggle = document.querySelectorAll('.docs-submenu-toggle');
        if (docsSubmenuToggle) {
            for (let i = 0; i < docsSubmenuToggle.length; i++) {
                docsSubmenuToggle[i].addEventListener('click', submenuToggleHandler, false);
            }
        }
    };

    window.removeDocsNavigationHandlers = function () {
        // Remove docs nav related classes on page load
        document.body.classList.remove('docs-menu--opened');

        const docsNavToggle = document.getElementById('docs-nav-toggle');
        if (docsNavToggle) {
            docsNavToggle.removeEventListener('click', docsNavToggleHandler, false);
        }

        const docsSubmenuToggle = document.querySelectorAll('.docs-submenu-toggle');
        if (docsSubmenuToggle) {
            for (let i = 0; i < docsSubmenuToggle.length; i++) {
                docsSubmenuToggle[i].removeEventListener('click', submenuToggleHandler, false);
            }
        }
    };

    window.addPageNavLinks = function () {
        const pageToc = document.getElementById('page-nav-inside');
        const pageTocContainer = document.getElementById('page-nav-link-container');

        if (pageToc && pageTocContainer) {
            const pageContent = document.querySelector('.type-docs .post-content');

            // Create in-page navigation
            const headerLinks = getHeaderLinks({
                root: pageContent
            });
            if (headerLinks.length > 0) {
                pageToc.classList.add('has-links');
                renderHeaderLinks(pageTocContainer, headerLinks);
            }

            // Scroll to anchors
            let scroll = new SmoothScroll('[data-scroll]');
            let hash = window.decodeURI(location.hash.replace('#', ''));
            if (hash !== '') {
                window.setTimeout(function () {
                    let anchor = document.getElementById(hash);
                    if (anchor) {
                        scroll.animateScroll(anchor);
                    }
                }, 0);
            }

            // Highlight current anchor
            let pageTocLinks = pageTocContainer.getElementsByTagName('a');
            if (pageTocLinks.length > 0) {
                let spy = new Gumshoe('#page-nav-inside a', {
                    nested: true,
                    nestedClass: 'active-parent'
                });
            }

            // Add link to page content headings
            let pageHeadings = getElementsByTagNames(pageContent, ['h2', 'h3']);
            for (let i = 0; i < pageHeadings.length; i++) {
                let heading = pageHeadings[i];
                if (typeof heading.id !== 'undefined' && heading.id !== '') {
                    heading.insertBefore(anchorForId(heading.id), heading.firstChild);
                }
            }

            // Copy link url
            let clipboard = new ClipboardJS('.hash-link', {
                text: function (trigger) {
                    return window.location.href.replace(window.location.hash, '') + trigger.getAttribute('href');
                }
            });
        }
    };

    window.removePageNavLinks = function () {
        const pageToc = document.getElementById('page-nav-inside');
        const pageTocContainer = document.getElementById('page-nav-link-container');

        if (pageToc && pageTocContainer) {
            pageToc.classList.remove('has-links');
            while (pageTocContainer.firstChild) {
                pageTocContainer.removeChild(pageTocContainer.firstChild);
            }
        }
    };

    function getElementsByTagNames(root, tagNames) {
        let elements = [];
        for (let i = 0; i < root.children.length; i++) {
            let element = root.children[i];
            let tagName = element.nodeName.toLowerCase();
            if (tagNames.includes(tagName)) {
                elements.push(element);
            }
            elements = elements.concat(getElementsByTagNames(element, tagNames));
        }
        return elements;
    }

    function createLinksForHeaderElements(elements) {
        let result = [];
        let stack = [
            {
                level: 0,
                children: result
            }
        ];
        let re = /^h(\d)$/;
        for (let i = 0; i < elements.length; i++) {
            let element = elements[i];
            let tagName = element.nodeName.toLowerCase();
            let match = re.exec(tagName);
            if (!match) {
                console.warn('can not create links to non header element');
                continue;
            }
            let headerLevel = parseInt(match[1], 10);
            if (!element.id) {
                if (!element.textContent) {
                    console.warn('can not create link to element without id and without text content');
                    continue;
                }
                element.id = element.textContent
                    .toLowerCase()
                    .replace(/[^\w]+/g, '_')
                    .replace(/^_/, '')
                    .replace(/_$/, '');
            }
            let link = document.createElement('a');
            link.href = '#' + element.id;
            link.setAttribute('data-scroll', '');
            link.appendChild(document.createTextNode(element.textContent));
            let obj = {
                id: element.id,
                level: headerLevel,
                textContent: element.textContent,
                element: element,
                link: link,
                children: []
            };
            if (headerLevel > stack[stack.length - 1].level) {
                stack[stack.length - 1].children.push(obj);
                stack.push(obj);
            } else {
                while (headerLevel <= stack[stack.length - 1].level && stack.length > 1) {
                    stack.pop();
                }
                stack[stack.length - 1].children.push(obj);
                stack.push(obj);
            }
        }
        return result;
    }

    function getHeaderLinks(options = {}) {
        let tagNames = options.tagNames || ['h2', 'h3'];
        let root = options.root || document.body;
        let headerElements = getElementsByTagNames(root, tagNames);
        return createLinksForHeaderElements(headerElements);
    }

    function renderHeaderLinks(element, links) {
        if (links.length === 0) {
            return;
        }
        let ulElm = document.createElement('ul');
        for (let i = 0; i < links.length; i++) {
            let liElm = document.createElement('li');
            liElm.append(links[i].link);
            if (links[i].children.length > 0) {
                renderHeaderLinks(liElm, links[i].children);
            }
            ulElm.appendChild(liElm);
        }
        element.appendChild(ulElm);
    }

    function anchorForId(id) {
        let anchor = document.createElement('a');
        anchor.setAttribute('class', 'hash-link');
        anchor.setAttribute('data-scroll', '');
        anchor.href = '#' + id;
        anchor.innerHTML = '<span class="screen-reader-text">Copy</span>';
        return anchor;
    }

    // Syntax Highlighter
    // Prism.highlightAll();
};

//-----------------------------------------------------------------------
//-----------------------------------------------------------------------
//--------------------------------New----------------------------------
//-----------------------------------------------------------------------
//-----------------------------------------------------------------------

Page Load JS

window.onGatsbyRouteUpdate = function () {
    window.addMainNavigationHandlers();
    window.addDocsNavigationHandlers();
    window.addPageNavLinks();
};

PageUnload.js

window.onGatsbyPreRouteUpdate = function () {
    window.removeMainNavigationHandlers();
    window.removeDocsNavigationHandlers();
    window.removePageNavLinks();
};

Plugins.js

!(function (e, t) {
    'object' == typeof exports && 'undefined' != typeof module
        ? (module.exports = t())
        : 'function' == typeof define && define.amd
        ? define(t)
        : ((e = 'undefined' != typeof globalThis ? globalThis : e || self).reframe = t());
})(this, function () {
    'use strict';
    function t() {
        for (var e = 0, t = 0, n = arguments.length; t < n; t++) e += arguments[t].length;
        for (var i = Array(e), o = 0, t = 0; t < n; t++) for (var r = arguments[t], f = 0, d = r.length; f < d; f++, o++) i[o] = r[f];
        return i;
    }
    return function (e, s) {
        return (
            void 0 === s && (s = 'js-reframe'),
            ('string' == typeof e ? t(document.querySelectorAll(e)) : 'length' in e ? t(e) : [e]).forEach(function (e) {
                var t, n, i, o, r, f, d, l;
                -1 !== e.className.split(' ').indexOf(s) ||
                    -1 < e.style.width.indexOf('%') ||
                    ((i = e.getAttribute('height') || e.offsetHeight),
                    (o = e.getAttribute('width') || e.offsetWidth),
                    (r = (('string' == typeof i ? parseInt(i) : i) / ('string' == typeof o ? parseInt(o) : o)) * 100),
                    ((f = document.createElement('div')).className = s),
                    ((d = f.style).position = 'relative'),
                    (d.width = '100%'),
                    (d.paddingTop = r + '%'),
                    ((l = e.style).position = 'absolute'),
                    (l.width = '100%'),
                    (l.height = '100%'),
                    (l.left = '0'),
                    (l.top = '0'),
                    null !== (t = e.parentNode) && void 0 !== t && t.insertBefore(f, e),
                    null !== (n = e.parentNode) && void 0 !== n && n.removeChild(e),
                    f.appendChild(e));
            })
        );
    };
});

/*! smooth-scroll v16.1.0 | (c) 2019 Chris Ferdinandi | MIT License | http://github.com/cferdinandi/smooth-scroll */
window.Element &&
    !Element.prototype.closest &&
    (Element.prototype.closest = function (e) {
        var t,
            n = (this.document || this.ownerDocument).querySelectorAll(e),
            o = this;
        do {
            for (t = n.length; 0 <= --t && n.item(t) !== o; );
        } while (t < 0 && (o = o.parentElement));
        return o;
    }),
    (function () {
        if ('function' == typeof window.CustomEvent) return;
        function e(e, t) {
            t = t || { bubbles: !1, cancelable: !1, detail: void 0 };
            var n = document.createEvent('CustomEvent');
            return n.initCustomEvent(e, t.bubbles, t.cancelable, t.detail), n;
        }
        (e.prototype = window.Event.prototype), (window.CustomEvent = e);
    })(),
    (function () {
        for (var r = 0, e = ['ms', 'moz', 'webkit', 'o'], t = 0; t < e.length && !window.requestAnimationFrame; ++t)
            (window.requestAnimationFrame = window[e[t] + 'RequestAnimationFrame']),
                (window.cancelAnimationFrame = window[e[t] + 'CancelAnimationFrame'] || window[e[t] + 'CancelRequestAnimationFrame']);
        window.requestAnimationFrame ||
            (window.requestAnimationFrame = function (e, t) {
                var n = new Date().getTime(),
                    o = Math.max(0, 16 - (n - r)),
                    a = window.setTimeout(function () {
                        e(n + o);
                    }, o);
                return (r = n + o), a;
            }),
            window.cancelAnimationFrame ||
                (window.cancelAnimationFrame = function (e) {
                    clearTimeout(e);
                });
    })(),
    (function (e, t) {
        'function' == typeof define && define.amd
            ? define([], function () {
                  return t(e);
              })
            : 'object' == typeof exports
            ? (module.exports = t(e))
            : (e.SmoothScroll = t(e));
    })('undefined' != typeof global ? global : 'undefined' != typeof window ? window : this, function (q) {
        'use strict';
        var I = {
                ignore: '[data-scroll-ignore]',
                header: null,
                topOnEmptyHash: !0,
                speed: 500,
                speedAsDuration: !1,
                durationMax: null,
                durationMin: null,
                clip: !0,
                offset: 0,
                easing: 'easeInOutCubic',
                customEasing: null,
                updateURL: !0,
                popstate: !0,
                emitEvents: !0
            },
            F = function () {
                var n = {};
                return (
                    Array.prototype.forEach.call(arguments, function (e) {
                        for (var t in e) {
                            if (!e.hasOwnProperty(t)) return;
                            n[t] = e[t];
                        }
                    }),
                    n
                );
            },
            r = function (e) {
                '#' === e.charAt(0) && (e = e.substr(1));
                for (var t, n = String(e), o = n.length, a = -1, r = '', i = n.charCodeAt(0); ++a < o; ) {
                    if (0 === (t = n.charCodeAt(a))) throw new InvalidCharacterError('Invalid character: the input contains U+0000.');
                    (1 <= t && t <= 31) || 127 == t || (0 === a && 48 <= t && t <= 57) || (1 === a && 48 <= t && t <= 57 && 45 === i)
                        ? (r += '\\' + t.toString(16) + ' ')
                        : (r +=
                              128 <= t || 45 === t || 95 === t || (48 <= t && t <= 57) || (65 <= t && t <= 90) || (97 <= t && t <= 122)
                                  ? n.charAt(a)
                                  : '\\' + n.charAt(a));
                }
                return '#' + r;
            },
            L = function () {
                return Math.max(
                    document.body.scrollHeight,
                    document.documentElement.scrollHeight,
                    document.body.offsetHeight,
                    document.documentElement.offsetHeight,
                    document.body.clientHeight,
                    document.documentElement.clientHeight
                );
            },
            x = function (e) {
                return e ? ((t = e), parseInt(q.getComputedStyle(t).height, 10) + e.offsetTop) : 0;
                var t;
            },
            H = function (e, t, n, o) {
                if (t.emitEvents && 'function' == typeof q.CustomEvent) {
                    var a = new CustomEvent(e, {
                        bubbles: !0,
                        detail: { anchor: n, toggle: o }
                    });
                    document.dispatchEvent(a);
                }
            };
        return function (o, e) {
            var A,
                a,
                O,
                C,
                M = {};
            (M.cancelScroll = function (e) {
                cancelAnimationFrame(C), (C = null), e || H('scrollCancel', A);
            }),
                (M.animateScroll = function (i, c, e) {
                    M.cancelScroll();
                    var s = F(A || I, e || {}),
                        u = '[object Number]' === Object.prototype.toString.call(i),
                        t = u || !i.tagName ? null : i;
                    if (u || t) {
                        var l = q.pageYOffset;
                        s.header && !O && (O = document.querySelector(s.header));
                        var n,
                            o,
                            a,
                            m,
                            r,
                            d,
                            f,
                            h,
                            p = x(O),
                            g = u
                                ? i
                                : (function (e, t, n, o) {
                                      var a = 0;
                                      if (e.offsetParent) for (; (a += e.offsetTop), (e = e.offsetParent); );
                                      return (a = Math.max(a - t - n, 0)), o && (a = Math.min(a, L() - q.innerHeight)), a;
                                  })(t, p, parseInt('function' == typeof s.offset ? s.offset(i, c) : s.offset, 10), s.clip),
                            y = g - l,
                            v = L(),
                            w = 0,
                            S =
                                ((n = y),
                                (a = (o = s).speedAsDuration ? o.speed : Math.abs((n / 1e3) * o.speed)),
                                o.durationMax && a > o.durationMax ? o.durationMax : o.durationMin && a < o.durationMin ? o.durationMin : parseInt(a, 10)),
                            E = function (e, t) {
                                var n,
                                    o,
                                    a,
                                    r = q.pageYOffset;
                                if (e == t || r == t || (l < t && q.innerHeight + r) >= v)
                                    return (
                                        M.cancelScroll(!0),
                                        (o = t),
                                        (a = u),
                                        0 === (n = i) && document.body.focus(),
                                        a ||
                                            (n.focus(),
                                            document.activeElement !== n && (n.setAttribute('tabindex', '-1'), n.focus(), (n.style.outline = 'none')),
                                            q.scrollTo(0, o)),
                                        H('scrollStop', s, i, c),
                                        !(C = m = null)
                                    );
                            },
                            b = function (e) {
                                var t, n, o;
                                m || (m = e),
                                    (w += e - m),
                                    (d =
                                        l +
                                        y *
                                            ((n = r = 1 < (r = 0 === S ? 0 : w / S) ? 1 : r),
                                            'easeInQuad' === (t = s).easing && (o = n * n),
                                            'easeOutQuad' === t.easing && (o = n * (2 - n)),
                                            'easeInOutQuad' === t.easing && (o = n < 0.5 ? 2 * n * n : (4 - 2 * n) * n - 1),
                                            'easeInCubic' === t.easing && (o = n * n * n),
                                            'easeOutCubic' === t.easing && (o = --n * n * n + 1),
                                            'easeInOutCubic' === t.easing && (o = n < 0.5 ? 4 * n * n * n : (n - 1) * (2 * n - 2) * (2 * n - 2) + 1),
                                            'easeInQuart' === t.easing && (o = n * n * n * n),
                                            'easeOutQuart' === t.easing && (o = 1 - --n * n * n * n),
                                            'easeInOutQuart' === t.easing && (o = n < 0.5 ? 8 * n * n * n * n : 1 - 8 * --n * n * n * n),
                                            'easeInQuint' === t.easing && (o = n * n * n * n * n),
                                            'easeOutQuint' === t.easing && (o = 1 + --n * n * n * n * n),
                                            'easeInOutQuint' === t.easing && (o = n < 0.5 ? 16 * n * n * n * n * n : 1 + 16 * --n * n * n * n * n),
                                            t.customEasing && (o = t.customEasing(n)),
                                            o || n)),
                                    q.scrollTo(0, Math.floor(d)),
                                    E(d, g) || ((C = q.requestAnimationFrame(b)), (m = e));
                            };
                        0 === q.pageYOffset && q.scrollTo(0, 0),
                            (f = i),
                            (h = s),
                            u ||
                                (history.pushState &&
                                    h.updateURL &&
                                    history.pushState(
                                        { smoothScroll: JSON.stringify(h), anchor: f.id },
                                        document.title,
                                        f === document.documentElement ? '#top' : '#' + f.id
                                    )),
                            'matchMedia' in q && q.matchMedia('(prefers-reduced-motion)').matches
                                ? q.scrollTo(0, Math.floor(g))
                                : (H('scrollStart', s, i, c), M.cancelScroll(!0), q.requestAnimationFrame(b));
                    }
                });
            var t = function (e) {
                    if (
                        !e.defaultPrevented &&
                        !(0 !== e.button || e.metaKey || e.ctrlKey || e.shiftKey) &&
                        'closest' in e.target &&
                        (a = e.target.closest(o)) &&
                        'a' === a.tagName.toLowerCase() &&
                        !e.target.closest(A.ignore) &&
                        a.hostname === q.location.hostname &&
                        a.pathname === q.location.pathname &&
                        /#/.test(a.href)
                    ) {
                        var t,
                            n = r(a.hash);
                        if ('#' === n) {
                            if (!A.topOnEmptyHash) return;
                            t = document.documentElement;
                        } else t = document.querySelector(n);
                        (t = t || '#top' !== n ? t : document.documentElement) &&
                            (e.preventDefault(),
                            (function (e) {
                                if (history.replaceState && e.updateURL && !history.state) {
                                    var t = q.location.hash;
                                    (t = t || ''),
                                        history.replaceState(
                                            {
                                                smoothScroll: JSON.stringify(e),
                                                anchor: t || q.pageYOffset
                                            },
                                            document.title,
                                            t || q.location.href
                                        );
                                }
                            })(A),
                            M.animateScroll(t, a));
                    }
                },
                n = function (e) {
                    if (null !== history.state && history.state.smoothScroll && history.state.smoothScroll === JSON.stringify(A)) {
                        var t = history.state.anchor;
                        ('string' == typeof t && t && !(t = document.querySelector(r(history.state.anchor)))) || M.animateScroll(t, null, { updateURL: !1 });
                    }
                };
            M.destroy = function () {
                A && (document.removeEventListener('click', t, !1), q.removeEventListener('popstate', n, !1), M.cancelScroll(), (C = O = a = A = null));
            };
            return (
                (function () {
                    if (!('querySelector' in document && 'addEventListener' in q && 'requestAnimationFrame' in q && 'closest' in q.Element.prototype))
                        throw 'Smooth Scroll: This browser does not support the required JavaScript methods and browser APIs.';
                    M.destroy(),
                        (A = F(I, e || {})),
                        (O = A.header ? document.querySelector(A.header) : null),
                        document.addEventListener('click', t, !1),
                        A.updateURL && A.popstate && q.addEventListener('popstate', n, !1);
                })(),
                M
            );
        };
    });

/*! gumshoejs v5.1.1 | (c) 2019 Chris Ferdinandi | MIT License | http://github.com/cferdinandi/gumshoe */
Element.prototype.closest ||
    (Element.prototype.matches || (Element.prototype.matches = Element.prototype.msMatchesSelector || Element.prototype.webkitMatchesSelector),
    (Element.prototype.closest = function (t) {
        var e = this;
        if (!document.documentElement.contains(this)) return null;
        do {
            if (e.matches(t)) return e;
            e = e.parentElement;
        } while (null !== e);
        return null;
    })),
    (function () {
        if ('function' == typeof window.CustomEvent) return !1;
        function t(t, e) {
            e = e || { bubbles: !1, cancelable: !1, detail: void 0 };
            var n = document.createEvent('CustomEvent');
            return n.initCustomEvent(t, e.bubbles, e.cancelable, e.detail), n;
        }
        (t.prototype = window.Event.prototype), (window.CustomEvent = t);
    })(),
    (function (t, e) {
        'function' == typeof define && define.amd
            ? define([], function () {
                  return e(t);
              })
            : 'object' == typeof exports
            ? (module.exports = e(t))
            : (t.Gumshoe = e(t));
    })('undefined' != typeof global ? global : 'undefined' != typeof window ? window : this, function (t) {
        'use strict';
        var e = {
                navClass: 'active',
                contentClass: 'active',
                nested: !1,
                nestedClass: 'active',
                offset: 0,
                reflow: !1,
                events: !0
            },
            n = function (t, e, n) {
                if (n.settings.events) {
                    var o = new CustomEvent(t, {
                        bubbles: !0,
                        cancelable: !0,
                        detail: n
                    });
                    e.dispatchEvent(o);
                }
            },
            o = function (t) {
                var e = 0;
                if (t.offsetParent) for (; t; ) (e += t.offsetTop), (t = t.offsetParent);
                return e >= 0 ? e : 0;
            },
            s = function (t) {
                t &&
                    t.sort(function (t, e) {
                        return o(t.content) < o(e.content) ? -1 : 1;
                    });
            },
            c = function (e, n, o) {
                var s = e.getBoundingClientRect(),
                    c = (function (t) {
                        return 'function' == typeof t.offset ? parseFloat(t.offset()) : parseFloat(t.offset);
                    })(n);
                return o ? parseInt(s.bottom, 10) < (t.innerHeight || document.documentElement.clientHeight) : parseInt(s.top, 10) <= c;
            },
            r = function () {
                return (
                    t.innerHeight + t.pageYOffset >=
                    Math.max(
                        document.body.scrollHeight,
                        document.documentElement.scrollHeight,
                        document.body.offsetHeight,
                        document.documentElement.offsetHeight,
                        document.body.clientHeight,
                        document.documentElement.clientHeight
                    )
                );
            },
            i = function (t, e) {
                var n = t[t.length - 1];
                if (
                    (function (t, e) {
                        return !(!r() || !c(t.content, e, !0));
                    })(n, e)
                )
                    return n;
                for (var o = t.length - 1; o >= 0; o--) if (c(t[o].content, e)) return t[o];
            },
            l = function (t, e) {
                if (e.nested) {
                    var n = t.parentNode.closest('li');
                    n && (n.classList.remove(e.nestedClass), l(n, e));
                }
            },
            a = function (t, e) {
                if (t) {
                    var o = t.nav.closest('li');
                    o &&
                        (o.classList.remove(e.navClass),
                        t.content.classList.remove(e.contentClass),
                        l(o, e),
                        n('gumshoeDeactivate', o, {
                            link: t.nav,
                            content: t.content,
                            settings: e
                        }));
                }
            },
            u = function (t, e) {
                if (e.nested) {
                    var n = t.parentNode.closest('li');
                    n && (n.classList.add(e.nestedClass), u(n, e));
                }
            };
        return function (o, c) {
            var r,
                l,
                f,
                d,
                m,
                v = {};
            (v.setup = function () {
                (r = document.querySelectorAll(o)),
                    (l = []),
                    Array.prototype.forEach.call(r, function (t) {
                        var e = document.getElementById(decodeURIComponent(t.hash.substr(1)));
                        e && l.push({ nav: t, content: e });
                    }),
                    s(l);
            }),
                (v.detect = function () {
                    var t = i(l, m);
                    t
                        ? (f && t.content === f.content) ||
                          (a(f, m),
                          (function (t, e) {
                              if (t) {
                                  var o = t.nav.closest('li');
                                  o &&
                                      (o.classList.add(e.navClass),
                                      t.content.classList.add(e.contentClass),
                                      u(o, e),
                                      n('gumshoeActivate', o, {
                                          link: t.nav,
                                          content: t.content,
                                          settings: e
                                      }));
                              }
                          })(t, m),
                          (f = t))
                        : f && (a(f, m), (f = null));
                });
            var p = function (e) {
                    d && t.cancelAnimationFrame(d), (d = t.requestAnimationFrame(v.detect));
                },
                h = function (e) {
                    d && t.cancelAnimationFrame(d),
                        (d = t.requestAnimationFrame(function () {
                            s(l), v.detect();
                        }));
                };
            v.destroy = function () {
                f && a(f, m),
                    t.removeEventListener('scroll', p, !1),
                    m.reflow && t.removeEventListener('resize', h, !1),
                    (l = null),
                    (r = null),
                    (f = null),
                    (d = null),
                    (m = null);
            };
            return (
                (m = (function () {
                    var t = {};
                    return (
                        Array.prototype.forEach.call(arguments, function (e) {
                            for (var n in e) {
                                if (!e.hasOwnProperty(n)) return;
                                t[n] = e[n];
                            }
                        }),
                        t
                    );
                })(e, c || {})),
                v.setup(),
                v.detect(),
                t.addEventListener('scroll', p, !1),
                m.reflow && t.addEventListener('resize', h, !1),
                v
            );
        };
    });

/*!
 * clipboard.js v2.0.4
 * https://zenorocha.github.io/clipboard.js
 *
 * Licensed MIT © Zeno Rocha
 */
!(function (t, e) {
    'object' == typeof exports && 'object' == typeof module
        ? (module.exports = e())
        : 'function' == typeof define && define.amd
        ? define([], e)
        : 'object' == typeof exports
        ? (exports.ClipboardJS = e())
        : (t.ClipboardJS = e());
})(this, function () {
    return (function (n) {
        var o = {};
        function r(t) {
            if (o[t]) return o[t].exports;
            var e = (o[t] = { i: t, l: !1, exports: {} });
            return n[t].call(e.exports, e, e.exports, r), (e.l = !0), e.exports;
        }
        return (
            (r.m = n),
            (r.c = o),
            (r.d = function (t, e, n) {
                r.o(t, e) || Object.defineProperty(t, e, { enumerable: !0, get: n });
            }),
            (r.r = function (t) {
                'undefined' != typeof Symbol &&
                    Symbol.toStringTag &&
                    Object.defineProperty(t, Symbol.toStringTag, {
                        value: 'Module'
                    }),
                    Object.defineProperty(t, '__esModule', { value: !0 });
            }),
            (r.t = function (e, t) {
                if ((1 & t && (e = r(e)), 8 & t)) return e;
                if (4 & t && 'object' == typeof e && e && e.__esModule) return e;
                var n = Object.create(null);
                if (
                    (r.r(n),
                    Object.defineProperty(n, 'default', {
                        enumerable: !0,
                        value: e
                    }),
                    2 & t && 'string' != typeof e)
                )
                    for (var o in e)
                        r.d(
                            n,
                            o,
                            function (t) {
                                return e[t];
                            }.bind(null, o)
                        );
                return n;
            }),
            (r.n = function (t) {
                var e =
                    t && t.__esModule
                        ? function () {
                              return t.default;
                          }
                        : function () {
                              return t;
                          };
                return r.d(e, 'a', e), e;
            }),
            (r.o = function (t, e) {
                return Object.prototype.hasOwnProperty.call(t, e);
            }),
            (r.p = ''),
            r((r.s = 0))
        );
    })([
        function (t, e, n) {
            'use strict';
            var r =
                    'function' == typeof Symbol && 'symbol' == typeof Symbol.iterator
                        ? function (t) {
                              return typeof t;
                          }
                        : function (t) {
                              return t && 'function' == typeof Symbol && t.constructor === Symbol && t !== Symbol.prototype ? 'symbol' : typeof t;
                          },
                i = (function () {
                    function o(t, e) {
                        for (var n = 0; n < e.length; n++) {
                            var o = e[n];
                            (o.enumerable = o.enumerable || !1), (o.configurable = !0), 'value' in o && (o.writable = !0), Object.defineProperty(t, o.key, o);
                        }
                    }
                    return function (t, e, n) {
                        return e && o(t.prototype, e), n && o(t, n), t;
                    };
                })(),
                a = o(n(1)),
                c = o(n(3)),
                u = o(n(4));
            function o(t) {
                return t && t.__esModule ? t : { default: t };
            }
            var l = (function (t) {
                function o(t, e) {
                    !(function (t, e) {
                        if (!(t instanceof e)) throw new TypeError('Cannot call a class as a function');
                    })(this, o);
                    var n = (function (t, e) {
                        if (!t) throw new ReferenceError("this hasn't been initialised - super() hasn't been called");
                        return !e || ('object' != typeof e && 'function' != typeof e) ? t : e;
                    })(this, (o.__proto__ || Object.getPrototypeOf(o)).call(this));
                    return n.resolveOptions(e), n.listenClick(t), n;
                }
                return (
                    (function (t, e) {
                        if ('function' != typeof e && null !== e) throw new TypeError('Super expression must either be null or a function, not ' + typeof e);
                        (t.prototype = Object.create(e && e.prototype, {
                            constructor: {
                                value: t,
                                enumerable: !1,
                                writable: !0,
                                configurable: !0
                            }
                        })),
                            e && (Object.setPrototypeOf ? Object.setPrototypeOf(t, e) : (t.__proto__ = e));
                    })(o, c.default),
                    i(
                        o,
                        [
                            {
                                key: 'resolveOptions',
                                value: function () {
                                    var t = 0 < arguments.length && void 0 !== arguments[0] ? arguments[0] : {};
                                    (this.action = 'function' == typeof t.action ? t.action : this.defaultAction),
                                        (this.target = 'function' == typeof t.target ? t.target : this.defaultTarget),
                                        (this.text = 'function' == typeof t.text ? t.text : this.defaultText),
                                        (this.container = 'object' === r(t.container) ? t.container : document.body);
                                }
                            },
                            {
                                key: 'listenClick',
                                value: function (t) {
                                    var e = this;
                                    this.listener = (0, u.default)(t, 'click', function (t) {
                                        return e.onClick(t);
                                    });
                                }
                            },
                            {
                                key: 'onClick',
                                value: function (t) {
                                    var e = t.delegateTarget || t.currentTarget;
                                    this.clipboardAction && (this.clipboardAction = null),
                                        (this.clipboardAction = new a.default({
                                            action: this.action(e),
                                            target: this.target(e),
                                            text: this.text(e),
                                            container: this.container,
                                            trigger: e,
                                            emitter: this
                                        }));
                                }
                            },
                            {
                                key: 'defaultAction',
                                value: function (t) {
                                    return s('action', t);
                                }
                            },
                            {
                                key: 'defaultTarget',
                                value: function (t) {
                                    var e = s('target', t);
                                    if (e) return document.querySelector(e);
                                }
                            },
                            {
                                key: 'defaultText',
                                value: function (t) {
                                    return s('text', t);
                                }
                            },
                            {
                                key: 'destroy',
                                value: function () {
                                    this.listener.destroy(), this.clipboardAction && (this.clipboardAction.destroy(), (this.clipboardAction = null));
                                }
                            }
                        ],
                        [
                            {
                                key: 'isSupported',
                                value: function () {
                                    var t = 0 < arguments.length && void 0 !== arguments[0] ? arguments[0] : ['copy', 'cut'],
                                        e = 'string' == typeof t ? [t] : t,
                                        n = !!document.queryCommandSupported;
                                    return (
                                        e.forEach(function (t) {
                                            n = n && !!document.queryCommandSupported(t);
                                        }),
                                        n
                                    );
                                }
                            }
                        ]
                    ),
                    o
                );
            })();
            function s(t, e) {
                var n = 'data-clipboard-' + t;
                if (e.hasAttribute(n)) return e.getAttribute(n);
            }
            t.exports = l;
        },
        function (t, e, n) {
            'use strict';
            var o,
                r =
                    'function' == typeof Symbol && 'symbol' == typeof Symbol.iterator
                        ? function (t) {
                              return typeof t;
                          }
                        : function (t) {
                              return t && 'function' == typeof Symbol && t.constructor === Symbol && t !== Symbol.prototype ? 'symbol' : typeof t;
                          },
                i = (function () {
                    function o(t, e) {
                        for (var n = 0; n < e.length; n++) {
                            var o = e[n];
                            (o.enumerable = o.enumerable || !1), (o.configurable = !0), 'value' in o && (o.writable = !0), Object.defineProperty(t, o.key, o);
                        }
                    }
                    return function (t, e, n) {
                        return e && o(t.prototype, e), n && o(t, n), t;
                    };
                })(),
                a = n(2),
                c = (o = a) && o.__esModule ? o : { default: o };
            var u = (function () {
                function e(t) {
                    !(function (t, e) {
                        if (!(t instanceof e)) throw new TypeError('Cannot call a class as a function');
                    })(this, e),
                        this.resolveOptions(t),
                        this.initSelection();
                }
                return (
                    i(e, [
                        {
                            key: 'resolveOptions',
                            value: function () {
                                var t = 0 < arguments.length && void 0 !== arguments[0] ? arguments[0] : {};
                                (this.action = t.action),
                                    (this.container = t.container),
                                    (this.emitter = t.emitter),
                                    (this.target = t.target),
                                    (this.text = t.text),
                                    (this.trigger = t.trigger),
                                    (this.selectedText = '');
                            }
                        },
                        {
                            key: 'initSelection',
                            value: function () {
                                this.text ? this.selectFake() : this.target && this.selectTarget();
                            }
                        },
                        {
                            key: 'selectFake',
                            value: function () {
                                var t = this,
                                    e = 'rtl' == document.documentElement.getAttribute('dir');
                                this.removeFake(),
                                    (this.fakeHandlerCallback = function () {
                                        return t.removeFake();
                                    }),
                                    (this.fakeHandler = this.container.addEventListener('click', this.fakeHandlerCallback) || !0),
                                    (this.fakeElem = document.createElement('textarea')),
                                    (this.fakeElem.style.fontSize = '12pt'),
                                    (this.fakeElem.style.border = '0'),
                                    (this.fakeElem.style.padding = '0'),
                                    (this.fakeElem.style.margin = '0'),
                                    (this.fakeElem.style.position = 'absolute'),
                                    (this.fakeElem.style[e ? 'right' : 'left'] = '-9999px');
                                var n = window.pageYOffset || document.documentElement.scrollTop;
                                (this.fakeElem.style.top = n + 'px'),
                                    this.fakeElem.setAttribute('readonly', ''),
                                    (this.fakeElem.value = this.text),
                                    this.container.appendChild(this.fakeElem),
                                    (this.selectedText = (0, c.default)(this.fakeElem)),
                                    this.copyText();
                            }
                        },
                        {
                            key: 'removeFake',
                            value: function () {
                                this.fakeHandler &&
                                    (this.container.removeEventListener('click', this.fakeHandlerCallback),
                                    (this.fakeHandler = null),
                                    (this.fakeHandlerCallback = null)),
                                    this.fakeElem && (this.container.removeChild(this.fakeElem), (this.fakeElem = null));
                            }
                        },
                        {
                            key: 'selectTarget',
                            value: function () {
                                (this.selectedText = (0, c.default)(this.target)), this.copyText();
                            }
                        },
                        {
                            key: 'copyText',
                            value: function () {
                                var e = void 0;
                                try {
                                    e = document.execCommand(this.action);
                                } catch (t) {
                                    e = !1;
                                }
                                this.handleResult(e);
                            }
                        },
                        {
                            key: 'handleResult',
                            value: function (t) {
                                this.emitter.emit(t ? 'success' : 'error', {
                                    action: this.action,
                                    text: this.selectedText,
                                    trigger: this.trigger,
                                    clearSelection: this.clearSelection.bind(this)
                                });
                            }
                        },
                        {
                            key: 'clearSelection',
                            value: function () {
                                this.trigger && this.trigger.focus(), window.getSelection().removeAllRanges();
                            }
                        },
                        {
                            key: 'destroy',
                            value: function () {
                                this.removeFake();
                            }
                        },
                        {
                            key: 'action',
                            set: function () {
                                var t = 0 < arguments.length && void 0 !== arguments[0] ? arguments[0] : 'copy';
                                if (((this._action = t), 'copy' !== this._action && 'cut' !== this._action))
                                    throw new Error('Invalid "action" value, use either "copy" or "cut"');
                            },
                            get: function () {
                                return this._action;
                            }
                        },
                        {
                            key: 'target',
                            set: function (t) {
                                if (void 0 !== t) {
                                    if (!t || 'object' !== (void 0 === t ? 'undefined' : r(t)) || 1 !== t.nodeType)
                                        throw new Error('Invalid "target" value, use a valid Element');
                                    if ('copy' === this.action && t.hasAttribute('disabled'))
                                        throw new Error('Invalid "target" attribute. Please use "readonly" instead of "disabled" attribute');
                                    if ('cut' === this.action && (t.hasAttribute('readonly') || t.hasAttribute('disabled')))
                                        throw new Error(
                                            'Invalid "target" attribute. You can\'t cut text from elements with "readonly" or "disabled" attributes'
                                        );
                                    this._target = t;
                                }
                            },
                            get: function () {
                                return this._target;
                            }
                        }
                    ]),
                    e
                );
            })();
            t.exports = u;
        },
        function (t, e) {
            t.exports = function (t) {
                var e;
                if ('SELECT' === t.nodeName) t.focus(), (e = t.value);
                else if ('INPUT' === t.nodeName || 'TEXTAREA' === t.nodeName) {
                    var n = t.hasAttribute('readonly');
                    n || t.setAttribute('readonly', ''), t.select(), t.setSelectionRange(0, t.value.length), n || t.removeAttribute('readonly'), (e = t.value);
                } else {
                    t.hasAttribute('contenteditable') && t.focus();
                    var o = window.getSelection(),
                        r = document.createRange();
                    r.selectNodeContents(t), o.removeAllRanges(), o.addRange(r), (e = o.toString());
                }
                return e;
            };
        },
        function (t, e) {
            function n() {}
            (n.prototype = {
                on: function (t, e, n) {
                    var o = this.e || (this.e = {});
                    return (o[t] || (o[t] = [])).push({ fn: e, ctx: n }), this;
                },
                once: function (t, e, n) {
                    var o = this;
                    function r() {
                        o.off(t, r), e.apply(n, arguments);
                    }
                    return (r._ = e), this.on(t, r, n);
                },
                emit: function (t) {
                    for (var e = [].slice.call(arguments, 1), n = ((this.e || (this.e = {}))[t] || []).slice(), o = 0, r = n.length; o < r; o++)
                        n[o].fn.apply(n[o].ctx, e);
                    return this;
                },
                off: function (t, e) {
                    var n = this.e || (this.e = {}),
                        o = n[t],
                        r = [];
                    if (o && e) for (var i = 0, a = o.length; i < a; i++) o[i].fn !== e && o[i].fn._ !== e && r.push(o[i]);
                    return r.length ? (n[t] = r) : delete n[t], this;
                }
            }),
                (t.exports = n);
        },
        function (t, e, n) {
            var d = n(5),
                h = n(6);
            t.exports = function (t, e, n) {
                if (!t && !e && !n) throw new Error('Missing required arguments');
                if (!d.string(e)) throw new TypeError('Second argument must be a String');
                if (!d.fn(n)) throw new TypeError('Third argument must be a Function');
                if (d.node(t))
                    return (
                        (s = e),
                        (f = n),
                        (l = t).addEventListener(s, f),
                        {
                            destroy: function () {
                                l.removeEventListener(s, f);
                            }
                        }
                    );
                if (d.nodeList(t))
                    return (
                        (a = t),
                        (c = e),
                        (u = n),
                        Array.prototype.forEach.call(a, function (t) {
                            t.addEventListener(c, u);
                        }),
                        {
                            destroy: function () {
                                Array.prototype.forEach.call(a, function (t) {
                                    t.removeEventListener(c, u);
                                });
                            }
                        }
                    );
                if (d.string(t)) return (o = t), (r = e), (i = n), h(document.body, o, r, i);
                throw new TypeError('First argument must be a String, HTMLElement, HTMLCollection, or NodeList');
                var o, r, i, a, c, u, l, s, f;
            };
        },
        function (t, n) {
            (n.node = function (t) {
                return void 0 !== t && t instanceof HTMLElement && 1 === t.nodeType;
            }),
                (n.nodeList = function (t) {
                    var e = Object.prototype.toString.call(t);
                    return void 0 !== t && ('[object NodeList]' === e || '[object HTMLCollection]' === e) && 'length' in t && (0 === t.length || n.node(t[0]));
                }),
                (n.string = function (t) {
                    return 'string' == typeof t || t instanceof String;
                }),
                (n.fn = function (t) {
                    return '[object Function]' === Object.prototype.toString.call(t);
                });
        },
        function (t, e, n) {
            var a = n(7);
            function i(t, e, n, o, r) {
                var i = function (e, n, t, o) {
                    return function (t) {
                        (t.delegateTarget = a(t.target, n)), t.delegateTarget && o.call(e, t);
                    };
                }.apply(this, arguments);
                return (
                    t.addEventListener(n, i, r),
                    {
                        destroy: function () {
                            t.removeEventListener(n, i, r);
                        }
                    }
                );
            }
            t.exports = function (t, e, n, o, r) {
                return 'function' == typeof t.addEventListener
                    ? i.apply(null, arguments)
                    : 'function' == typeof n
                    ? i.bind(null, document).apply(null, arguments)
                    : ('string' == typeof t && (t = document.querySelectorAll(t)),
                      Array.prototype.map.call(t, function (t) {
                          return i(t, e, n, o, r);
                      }));
            };
        },
        function (t, e) {
            if ('undefined' != typeof Element && !Element.prototype.matches) {
                var n = Element.prototype;
                n.matches = n.matchesSelector || n.mozMatchesSelector || n.msMatchesSelector || n.oMatchesSelector || n.webkitMatchesSelector;
            }
            t.exports = function (t, e) {
                for (; t && 9 !== t.nodeType; ) {
                    if ('function' == typeof t.matches && t.matches(e)) return t;
                    t = t.parentNode;
                }
            };
        }
    ]);
});

Prism.js

var \_self = 'undefined' != typeof window ? window : 'undefined' != typeof WorkerGlobalScope && self instanceof WorkerGlobalScope ? self : {},
Prism = (function (g) {
var c = /\blang(?:uage)?-([\w-]+)\b/i,
a = 0,
C = {
manual: g.Prism && g.Prism.manual,
disableWorkerMessageHandler: g.Prism && g.Prism.disableWorkerMessageHandler,
util: {
encode: function (e) {
return e instanceof M
? new M(e.type, C.util.encode(e.content), e.alias)
: Array.isArray(e)
? e.map(C.util.encode)
: e
.replace(/&/g, '&amp;')
.replace(/</g, '&lt;')
.replace(/\u00a0/g, ' ');
},
type: function (e) {
return Object.prototype.toString.call(e).slice(8, -1);
},
objId: function (e) {
return e.**id || Object.defineProperty(e, '**id', { value: ++a }), e.\_\_id;
},
clone: function n(e, t) {
var r,
a,
i = C.util.type(e);
switch (((t = t || {}), i)) {
case 'Object':
if (((a = C.util.objId(e)), t[a])) return t[a];
for (var l in ((r = {}), (t[a] = r), e)) e.hasOwnProperty(l) && (r[l] = n(e[l], t));
return r;
case 'Array':
return (
(a = C.util.objId(e)),
t[a]
? t[a]
: ((r = []),
(t[a] = r),
e.forEach(function (e, a) {
r[a] = n(e, t);
}),
r)
);
default:
return e;
}
}
},
languages: {
extend: function (e, a) {
var n = C.util.clone(C.languages[e]);
for (var t in a) n[t] = a[t];
return n;
},
insertBefore: function (n, e, a, t) {
var r = (t = t || C.languages)[n],
i = {};
for (var l in r)
if (r.hasOwnProperty(l)) {
if (l == e) for (var o in a) a.hasOwnProperty(o) && (i[o] = a[o]);
a.hasOwnProperty(l) || (i[l] = r[l]);
}
var s = t[n];
return (
(t[n] = i),
C.languages.DFS(C.languages, function (e, a) {
a === s && e != n && (this[e] = i);
}),
i
);
},
DFS: function e(a, n, t, r) {
r = r || {};
var i = C.util.objId;
for (var l in a)
if (a.hasOwnProperty(l)) {
n.call(a, l, a[l], t || l);
var o = a[l],
s = C.util.type(o);
'Object' !== s || r[i(o)] ? 'Array' !== s || r[i(o)] || ((r[i(o)] = !0), e(o, n, l, r)) : ((r[i(o)] = !0), e(o, n, null, r));
}
}
},
plugins: {},
highlightAll: function (e, a) {
C.highlightAllUnder(document, e, a);
},
highlightAllUnder: function (e, a, n) {
var t = {
callback: n,
selector: 'code[class_="language-"], [class*="language-"] code, code[class*="lang-"], [class*="lang-"] code'
};
C.hooks.run('before-highlightall', t);
for (var r, i = t.elements || e.querySelectorAll(t.selector), l = 0; (r = i[l++]); ) C.highlightElement(r, !0 === a, t.callback);
},
highlightElement: function (e, a, n) {
for (var t, r = 'none', i = e; i && !c.test(i.className); ) i = i.parentNode;
i && ((r = (i.className.match(c) || [, 'none'])[1].toLowerCase()), (t = C.languages[r])),
(e.className = e.className.replace(c, '').replace(/\s+/g, ' ') + ' language-' + r),
e.parentNode &&
((i = e.parentNode), /pre/i.test(i.nodeName) && (i.className = i.className.replace(c, '').replace(/\s+/g, ' ') + ' language-' + r));
var l = { element: e, language: r, grammar: t, code: e.textContent },
o = function (e) {
(l.highlightedCode = e),
C.hooks.run('before-insert', l),
(l.element.innerHTML = l.highlightedCode),
C.hooks.run('after-highlight', l),
C.hooks.run('complete', l),
n && n.call(l.element);
};
if ((C.hooks.run('before-sanity-check', l), l.code))
if ((C.hooks.run('before-highlight', l), l.grammar))
if (a && g.Worker) {
var s = new Worker(C.filename);
(s.onmessage = function (e) {
o(e.data);
}),
s.postMessage(
JSON.stringify({
language: l.language,
code: l.code,
immediateClose: !0
})
);
} else o(C.highlight(l.code, l.grammar, l.language));
else o(C.util.encode(l.code));
else C.hooks.run('complete', l);
},
highlight: function (e, a, n) {
var t = { code: e, grammar: a, language: n };
return (
C.hooks.run('before-tokenize', t),
(t.tokens = C.tokenize(t.code, t.grammar)),
C.hooks.run('after-tokenize', t),
M.stringify(C.util.encode(t.tokens), t.language)
);
},
matchGrammar: function (e, a, n, t, r, i, l) {
for (var o in n)
if (n.hasOwnProperty(o) && n[o]) {
if (o == l) return;
var s = n[o];
s = 'Array' === C.util.type(s) ? s : [s];
for (var g = 0; g < s.length; ++g) {
var c = s[g],
u = c.inside,
h = !!c.lookbehind,
f = !!c.greedy,
d = 0,
m = c.alias;
if (f && !c.pattern.global) {
var p = c.pattern.toString().match(/[imuy]_$/)[0];
c.pattern = RegExp(c.pattern.source, p + 'g');
}
c = c.pattern || c;
for (var y = t, v = r; y < a.length; v += a[y].length, ++y) {
var k = a[y];
if (a.length > e.length) return;
if (!(k instanceof M)) {
if (f && y != a.length - 1) {
if (((c.lastIndex = v), !(x = c.exec(e)))) break;
for (
var b = x.index + (h ? x[1].length : 0), w = x.index + x[0].length, A = y, P = v, O = a.length;
A < O && (P < w || (!a[A].type && !a[A - 1].greedy));
++A
)
(P += a[A].length) <= b && (++y, (v = P));
if (a[y] instanceof M) continue;
(N = A - y), (k = e.slice(v, P)), (x.index -= v);
} else {
c.lastIndex = 0;
var x = c.exec(k),
N = 1;
}
if (x) {
h && (d = x[1] ? x[1].length : 0);
w = (b = x.index + d) + (x = x[0].slice(d)).length;
var j = k.slice(0, b),
S = k.slice(w),
E = [y, N];
j && (++y, (v += j.length), E.push(j));
var * = new M(o, u ? C.tokenize(x, u) : x, m, x, f);
if (
(E.push(*),
S && E.push(S),
Array.prototype.splice.apply(a, E),
1 != N && C.matchGrammar(e, a, n, y, v, !0, o),
i)
)
break;
} else if (i) break;
}
}
}
}
},
tokenize: function (e, a) {
var n = [e],
t = a.rest;
if (t) {
for (var r in t) a[r] = t[r];
delete a.rest;
}
return C.matchGrammar(e, n, a, 0, 0, !1), n;
},
hooks: {
all: {},
add: function (e, a) {
var n = C.hooks.all;
(n[e] = n[e] || []), n[e].push(a);
},
run: function (e, a) {
var n = C.hooks.all[e];
if (n && n.length) for (var t, r = 0; (t = n[r++]); ) t(a);
}
},
Token: M
};
function M(e, a, n, t, r) {
(this.type = e), (this.content = a), (this.alias = n), (this.length = 0 | (t || '').length), (this.greedy = !!r);
}
if (
((g.Prism = C),
(M.stringify = function (e, a) {
if ('string' == typeof e) return e;
if (Array.isArray(e))
return e
.map(function (e) {
return M.stringify(e, a);
})
.join('');
var n = {
type: e.type,
content: M.stringify(e.content, a),
tag: 'span',
classes: ['token', e.type],
attributes: {},
language: a
};
if (e.alias) {
var t = Array.isArray(e.alias) ? e.alias : [e.alias];
Array.prototype.push.apply(n.classes, t);
}
C.hooks.run('wrap', n);
var r = Object.keys(n.attributes)
.map(function (e) {
return e + '="' + (n.attributes[e] || '').replace(/"/g, '&quot;') + '"';
})
.join(' ');
return '<' + n.tag + ' class="' + n.classes.join(' ') + '"' + (r ? ' ' + r : '') + '>' + n.content + '</' + n.tag + '>';
}),
!g.document)
)
return (
g.addEventListener &&
(C.disableWorkerMessageHandler ||
g.addEventListener(
'message',
function (e) {
var a = JSON.parse(e.data),
n = a.language,
t = a.code,
r = a.immediateClose;
g.postMessage(C.highlight(t, C.languages[n], n)), r && g.close();
},
!1
)),
C
);
var e = document.currentScript || [].slice.call(document.getElementsByTagName('script')).pop();
return (
e &&
((C.filename = e.src),
C.manual ||
e.hasAttribute('data-manual') ||
('loading' !== document.readyState
? window.requestAnimationFrame
? window.requestAnimationFrame(C.highlightAll)
: window.setTimeout(C.highlightAll, 16)
: document.addEventListener('DOMContentLoaded', C.highlightAll))),
C
);
})(\_self);
'undefined' != typeof module && module.exports && (module.exports = Prism), 'undefined' != typeof global && (global.Prism = Prism);
(Prism.languages.markup = {
comment: /<!--[\s\S]_?-->/,
prolog: /<\?[\s\S]+?\?>/,
doctype: /<!DOCTYPE[\s\S]+?>/i,
cdata: /<!\[CDATA\[[\s\S]_?]]>/i,
tag: {
pattern: /<\/?(?!\d)[^\s>\/=$<%]+(?:\s(?:\s_[^\s>\/=]+(?:\s*=\s*(?:"[^"]_"|'[^']_'|[^\s'">=]+(?=[\s>]))|(?=[\s/>])))+)?\s*\/?>/i,
greedy: !0,
inside: {
tag: {
pattern: /^<\/?[^\s>\/]+/i,
inside: { punctuation: /^<\/?/, namespace: /^[^\s>\/:]+:/ }
},
'attr-value': {
pattern: /=\s*(?:"[^"]_"|'[^']_'|[^\s'">=]+)/i,
inside: {
punctuation: [/^=/, { pattern: /^(\s*)["']|["']$/, lookbehind: !0 }]
                }
            },
            punctuation: /\/?>/,
            'attr-name': {
                pattern: /[^\s>\/]+/,
                inside: { namespace: /^[^\s>\/:]+:/ }
            }
        }
    },
    entity: /&#?[\da-z]{1,8};/i
}),
    (Prism.languages.markup.tag.inside['attr-value'].inside.entity = Prism.languages.markup.entity),
    Prism.hooks.add('wrap', function (a) {
        'entity' === a.type && (a.attributes.title = a.content.replace(/&amp;/, '&'));
    }),
    Object.defineProperty(Prism.languages.markup.tag, 'addInlined', {
        value: function (a, e) {
            var s = {};
            (s['language-' + e] = {
                pattern: /(^<!\[CDATA\[)[\s\S]+?(?=\]\]>$)/i,
lookbehind: !0,
inside: Prism.languages[e]
}),
(s.cdata = /^<!\[CDATA\[|\]\]>$/i);
var n = {
'included-cdata': { pattern: /<!\[CDATA\[[\s\S]*?\]\]>/i, inside: s }
};
n['language-' + e] = { pattern: /[\s\S]+/, inside: Prism.languages[e] };
var i = {};
(i[a] = {
pattern: RegExp('(<**[\\s\\S]_?>)(?:<!\\[CDATA\\[[\\s\\S]_?\\]\\]>\\s*|[\\s\\S])*?(?=<\\/**>)'.replace(/**/g, a), 'i'),
lookbehind: !0,
greedy: !0,
inside: n
}),
Prism.languages.insertBefore('markup', 'cdata', i);
}
}),
(Prism.languages.xml = Prism.languages.extend('markup', {})),
(Prism.languages.html = Prism.languages.markup),
(Prism.languages.mathml = Prism.languages.markup),
(Prism.languages.svg = Prism.languages.markup);
!(function (s) {
var t = /("|')(?:\\(?:\r\n|[\s\S])|(?!\1)[^\\\r\n])_\1/;
(s.languages.css = {
comment: /\/\*[\s\S]_?\*\//,
atrule: {
pattern: /@[\w-]+[\s\S]_?(?:;|(?=\s_\{))/,
inside: { rule: /@[\w-]+/ }
},
url: {
pattern: RegExp('url\\((?:' + t.source + '|[^\n\r()]_)\\)', 'i'),
inside: { function: /^url/i, punctuation: /^\(|\)$/ }
},
selector: RegExp('[^{}\\s](?:[^{};"\']|' + t.source + ')_?(?=\\s*\\{)'),
string: { pattern: t, greedy: !0 },
property: /[-\_a-z\xA0-\uFFFF][-\w\xa0-\uffff]*(?=\s*:)/i,
important: /!important\b/i,
function: /[-a-z0-9]+(?=\()/i,
punctuation: /[(){};:,]/
}),
(s.languages.css.atrule.inside.rest = s.languages.css);
var e = s.languages.markup;
e &&
(e.tag.addInlined('style', 'css'),
s.languages.insertBefore(
'inside',
'attr-value',
{
'style-attr': {
pattern: /\s*style=("|')(?:\\[\s\S]|(?!\1)[^\\])*\1/i,
inside: {
'attr-name': { pattern: /^\s*style/i, inside: e.tag.inside },
punctuation: /^\s*=\s*['"]|['"]\s*$/,
'attr-value': { pattern: /.+/i, inside: s.languages.css }
},
alias: 'language-css'
}
},
e.tag
));
})(Prism);
Prism.languages.clike = {
comment: [
{ pattern: /(^|[^\\])\/\*[\s\S]*?(?:\*\/|$)/, lookbehind: !0 },
        { pattern: /(^|[^\\:])\/\/.*/, lookbehind: !0, greedy: !0 }
    ],
    string: {
        pattern: /(["'])(?:\\(?:\r\n|[\s\S])|(?!\1)[^\\\r\n])*\1/,
        greedy: !0
    },
    'class-name': {
        pattern: /((?:\b(?:class|interface|extends|implements|trait|instanceof|new)\s+)|(?:catch\s+\())[\w.\\]+/i,
        lookbehind: !0,
        inside: { punctuation: /[.\\]/ }
    },
    keyword: /\b(?:if|else|while|do|for|return|in|instanceof|function|new|try|throw|catch|finally|null|break|continue)\b/,
    boolean: /\b(?:true|false)\b/,
    function: /\w+(?=\()/,
    number: /\b0x[\da-f]+\b|(?:\b\d+\.?\d*|\B\.\d+)(?:e[+-]?\d+)?/i,
    operator: /--?|\+\+?|!=?=?|<=?|>=?|==?=?|&&?|\|\|?|\?|\*|\/|~|\^|%/,
    punctuation: /[{}[\];(),.:]/
};
(Prism.languages.javascript = Prism.languages.extend('clike', {
    'class-name': [
        Prism.languages.clike['class-name'],
        {
            pattern: /(^|[^$\w\xA0-\uFFFF])[\_$A-Z\xA0-\uFFFF][$\w\xa0-\uffff]_(?=\.(?:prototype|constructor))/,
lookbehind: !0
}
],
keyword: [
{ pattern: /((?:^|})\s_)(?:catch|finally)\b/, lookbehind: !0 },
{
pattern:
/(^|[^.])\b(?:as|async(?=\s*(?:function\b|\(|[$\w\xA0-\uFFFF]|$))|await|break|case|class|const|continue|debugger|default|delete|do|else|enum|export|extends|for|from|function|get|if|implements|import|in|instanceof|interface|let|new|null|of|package|private|protected|public|return|set|static|super|switch|this|throw|try|typeof|undefined|var|void|while|with|yield)\b/,
lookbehind: !0
}
],
number: /\b(?:(?:0[xX](<?:[\dA-Fa-f](?:_[\dA-Fa-f])?>)+|0[bB](<?:[01](?:_[01])?>)+|0[oO](<?:[0-7](?:_[0-7])?>)+)n?|(?:\d(?:*\d)?)+n|NaN|Infinity)\b|(?:\b(?:\d(?:*\d)?)+\.?(?:\d(?:\_\d)?)*|\B\.(?:\d(?:_\d)?)+)(?:[Ee][+-]?(?:\d(?:_\d)?)+)?/,
function: /[\_$a-zA-Z\xA0-\uFFFF][$\w\xa0-\uffff]_(?=\s_(?:\.\s*(?:apply|bind|call)\s*)?\()/,
operator: /-[-=]?|\+[+=]?|!=?=?|<<?=?|>>?>?=?|=(?:==?|>)?|&[&=]?|\|[|=]?|\*\*?=?|\/=?|~|\^=?|%=?|\?|\.{3}/
})),
(Prism.languages.javascript['class-name'][0].pattern = /(\b(?:class|interface|extends|implements|instanceof|new)\s+)[\w.\\]+/),
Prism.languages.insertBefore('javascript', 'keyword', {
regex: {
pattern: /((?:^|[^$\w\xa0-\uffff."'\])\s])\s*)\/(\[(?:[^\]\\\r\n]|\\.)*]|\\.|[^/\\\[\r\n])+\/[gimyus]{0,6}(?=\s*($|[\r\n,.;})\]]))/,
            lookbehind: !0,
            greedy: !0
        },
        'function-variable': {
            pattern:
                /[_$a-zA-Z\xA0-\uFFFF][$\w\xA0-\uFFFF]*(?=\s*[=:]\s*(?:async\s*)?(?:\bfunction\b|(?:\((?:[^()]|\([^()]*\))_\)|[\_$a-zA-Z\xA0-\uFFFF][$\w\xa0-\uffff]_)\s*=>))/,
alias: 'function'
},
parameter: [
{
pattern: /(function(?:\s+[\_$A-Za-z\xA0-\uFFFF][$\w\xa0-\uffff]*)?\s*\(\s*)(?!\s)(?:[^()]|\([^()]_\))+?(?=\s_\))/,
lookbehind: !0,
inside: Prism.languages.javascript
},
{
pattern: /[\_$a-z\xA0-\uFFFF][$\w\xa0-\uffff]_(?=\s_=>)/i,
inside: Prism.languages.javascript
},
{
pattern: /(\(\s*)(?!\s)(?:[^()]|\([^()]*\))+?(?=\s*\)\s*=>)/,
lookbehind: !0,
inside: Prism.languages.javascript
},
{
pattern:
/((?:\b|\s|^)(?!(?:as|async|await|break|case|catch|class|const|continue|debugger|default|delete|do|else|enum|export|extends|finally|for|from|function|get|if|implements|import|in|instanceof|interface|let|new|null|of|package|private|protected|public|return|set|static|super|switch|this|throw|try|typeof|undefined|var|void|while|with|yield)(?![$\w\xA0-\uFFFF]))(?:[\_$A-Za-z\xA0-\uFFFF][$\w\xa0-\uffff]_\s_)\(\s*)(?!\s)(?:[^()]|\([^()]*\))+?(?=\s*\)\s*\{)/,
lookbehind: !0,
inside: Prism.languages.javascript
}
],
constant: /\b[A-Z](?:[A-Z_]|\dx?)_\b/
}),
Prism.languages.insertBefore('javascript', 'string', {
'template-string': {
pattern: /`(?:\\[\s\S]|\${(?:[^{}]|{(?:[^{}]|{[^}]_})_})+}|[^\\`])_`/,
greedy: !0,
inside: {
interpolation: {
pattern: /\${(?:[^{}]|{(?:[^{}]|{[^}]_})_})+}/,
inside: {
'interpolation-punctuation': {
pattern: /^\${|}$/,
alias: 'punctuation'
},
rest: Prism.languages.javascript
}
},
string: /[\s\S]+/
}
}
}),
Prism.languages.markup && Prism.languages.markup.tag.addInlined('script', 'javascript'),
(Prism.languages.js = Prism.languages.javascript);
!(function () {
if ('undefined' != typeof self && self.Prism && self.document) {
var r = [],
i = {},
n = function () {};
Prism.plugins.toolbar = {};
var t = (Prism.plugins.toolbar.registerButton = function (t, n) {
var e;
(e =
'function' == typeof n
? n
: function (t) {
var e;
return (
'function' == typeof n.onClick
? (((e = document.createElement('button')).type = 'button'),
e.addEventListener('click', function () {
n.onClick.call(this, t);
}))
: 'string' == typeof n.url
? ((e = document.createElement('a')).href = n.url)
: (e = document.createElement('span')),
(e.textContent = n.text),
e
);
}),
t in i ? console.warn('There is a button with the key "' + t + '" registered already.') : r.push((i[t] = e));
}),
e = (Prism.plugins.toolbar.hook = function (a) {
var t = a.element.parentNode;
if (t && /pre/i.test(t.nodeName) && !t.parentNode.classList.contains('code-toolbar')) {
var e = document.createElement('div');
e.classList.add('code-toolbar'), t.parentNode.insertBefore(e, t), e.appendChild(t);
var o = document.createElement('div');
o.classList.add('toolbar'),
document.body.hasAttribute('data-toolbar-order') &&
(r = document.body
.getAttribute('data-toolbar-order')
.split(',')
.map(function (t) {
return i[t] || n;
})),
r.forEach(function (t) {
var e = t(a);
if (e) {
var n = document.createElement('div');
n.classList.add('toolbar-item'), n.appendChild(e), o.appendChild(n);
}
}),
e.appendChild(o);
}
});
t('label', function (t) {
var e = t.element.parentNode;
if (e && /pre/i.test(e.nodeName) && e.hasAttribute('data-label')) {
var n,
a,
o = e.getAttribute('data-label');
try {
a = document.querySelector('template#' + o);
} catch (t) {}
return (
a
? (n = a.content)
: (e.hasAttribute('data-url')
? ((n = document.createElement('a')).href = e.getAttribute('data-url'))
: (n = document.createElement('span')),
(n.textContent = o)),
n
);
}
}),
Prism.hooks.add('complete', e);
}
})();
!(function () {
if ('undefined' != typeof self && self.Prism && self.document)
if (Prism.plugins.toolbar) {
var r = window.ClipboardJS || void 0;
r || 'function' != typeof require || (r = require('clipboard'));
var i = [];
if (!r) {
var o = document.createElement('script'),
e = document.querySelector('head');
(o.onload = function () {
if ((r = window.ClipboardJS)) for (; i.length; ) i.pop()();
}),
(o.src = 'https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.0/clipboard.min.js'),
e.appendChild(o);
}
Prism.plugins.toolbar.registerButton('copy-to-clipboard', function (e) {
var t = document.createElement('a');
return (t.textContent = 'Copy'), r ? o() : i.push(o), t;
function o() {
var o = new r(t, {
text: function () {
return e.code;
}
});
o.on('success', function () {
(t.textContent = 'Copied'), n();
}),
o.on('error', function () {
(t.textContent = 'Press Ctrl+C to copy'), n();
});
}
function n() {
setTimeout(function () {
t.textContent = 'Copy';
}, 5e3);
}
});
} else console.warn('Copy to Clipboard plugin loaded before Toolbar plugin.');
})();
/_ PrismJS 1.24.1
https://prismjs.com/download.html#themes=prism&languages=markup+css+clike+javascript _/
var \_self = 'undefined' != typeof window ? window : 'undefined' != typeof WorkerGlobalScope && self instanceof WorkerGlobalScope ? self : {},
Prism = (function (u) {
var c = /\blang(?:uage)?-([\w-]+)\b/i,
n = 0,
e = {},
M = {
manual: u.Prism && u.Prism.manual,
disableWorkerMessageHandler: u.Prism && u.Prism.disableWorkerMessageHandler,
util: {
encode: function e(n) {
return n instanceof W
? new W(n.type, e(n.content), n.alias)
: Array.isArray(n)
? n.map(e)
: n
.replace(/&/g, '&amp;')
.replace(/</g, '&lt;')
.replace(/\u00a0/g, ' ');
},
type: function (e) {
return Object.prototype.toString.call(e).slice(8, -1);
},
objId: function (e) {
return e.**id || Object.defineProperty(e, '**id', { value: ++n }), e.**id;
},
clone: function t(e, r) {
var a, n;
switch (((r = r || {}), M.util.type(e))) {
case 'Object':
if (((n = M.util.objId(e)), r[n])) return r[n];
for (var i in ((a = {}), (r[n] = a), e)) e.hasOwnProperty(i) && (a[i] = t(e[i], r));
return a;
case 'Array':
return (
(n = M.util.objId(e)),
r[n]
? r[n]
: ((a = []),
(r[n] = a),
e.forEach(function (e, n) {
a[n] = t(e, r);
}),
a)
);
default:
return e;
}
},
getLanguage: function (e) {
for (; e && !c.test(e.className); ) e = e.parentElement;
return e ? (e.className.match(c) || [, 'none'])[1].toLowerCase() : 'none';
},
currentScript: function () {
if ('undefined' == typeof document) return null;
if ('currentScript' in document) return document.currentScript;
try {
throw new Error();
} catch (e) {
var n = (/at [^(\r\n]_\((._):.+:.+\)$/i.exec(e.stack) || [])[1];
                            if (n) {
                                var t = document.getElementsByTagName('script');
                                for (var r in t) if (t[r].src == n) return t[r];
                            }
                            return null;
                        }
                    },
                    isActive: function (e, n, t) {
                        for (var r = 'no-' + n; e; ) {
                            var a = e.classList;
                            if (a.contains(n)) return !0;
                            if (a.contains(r)) return !1;
                            e = e.parentElement;
                        }
                        return !!t;
                    }
                },
                languages: {
                    plain: e,
                    plaintext: e,
                    text: e,
                    txt: e,
                    extend: function (e, n) {
                        var t = M.util.clone(M.languages[e]);
                        for (var r in n) t[r] = n[r];
                        return t;
                    },
                    insertBefore: function (t, e, n, r) {
                        var a = (r = r || M.languages)[t],
                            i = {};
                        for (var l in a)
                            if (a.hasOwnProperty(l)) {
                                if (l == e) for (var o in n) n.hasOwnProperty(o) && (i[o] = n[o]);
                                n.hasOwnProperty(l) || (i[l] = a[l]);
                            }
                        var s = r[t];
                        return (
                            (r[t] = i),
                            M.languages.DFS(M.languages, function (e, n) {
                                n === s && e != t && (this[e] = i);
                            }),
                            i
                        );
                    },
                    DFS: function e(n, t, r, a) {
                        a = a || {};
                        var i = M.util.objId;
                        for (var l in n)
                            if (n.hasOwnProperty(l)) {
                                t.call(n, l, n[l], r || l);
                                var o = n[l],
                                    s = M.util.type(o);
                                'Object' !== s || a[i(o)] ? 'Array' !== s || a[i(o)] || ((a[i(o)] = !0), e(o, t, l, a)) : ((a[i(o)] = !0), e(o, t, null, a));
                            }
                    }
                },
                plugins: {},
                highlightAll: function (e, n) {
                    M.highlightAllUnder(document, e, n);
                },
                highlightAllUnder: function (e, n, t) {
                    var r = {
                        callback: t,
                        container: e,
                        selector: 'code[class*="language-"], [class*="language-"] code, code[class*="lang-"], [class*="lang-"] code'
                    };
                    M.hooks.run('before-highlightall', r),
                        (r.elements = Array.prototype.slice.apply(r.container.querySelectorAll(r.selector))),
                        M.hooks.run('before-all-elements-highlight', r);
                    for (var a, i = 0; (a = r.elements[i++]); ) M.highlightElement(a, !0 === n, r.callback);
                },
                highlightElement: function (e, n, t) {
                    var r = M.util.getLanguage(e),
                        a = M.languages[r];
                    e.className = e.className.replace(c, '').replace(/\s+/g, ' ') + ' language-' + r;
                    var i = e.parentElement;
                    i && 'pre' === i.nodeName.toLowerCase() && (i.className = i.className.replace(c, '').replace(/\s+/g, ' ') + ' language-' + r);
                    var l = { element: e, language: r, grammar: a, code: e.textContent };
                    function o(e) {
                        (l.highlightedCode = e),
                            M.hooks.run('before-insert', l),
                            (l.element.innerHTML = l.highlightedCode),
                            M.hooks.run('after-highlight', l),
                            M.hooks.run('complete', l),
                            t && t.call(l.element);
                    }
                    if (
                        (M.hooks.run('before-sanity-check', l),
                        (i = l.element.parentElement) && 'pre' === i.nodeName.toLowerCase() && !i.hasAttribute('tabindex') && i.setAttribute('tabindex', '0'),
                        !l.code)
                    )
                        return M.hooks.run('complete', l), void (t && t.call(l.element));
                    if ((M.hooks.run('before-highlight', l), l.grammar))
                        if (n && u.Worker) {
                            var s = new Worker(M.filename);
                            (s.onmessage = function (e) {
                                o(e.data);
                            }),
                                s.postMessage(JSON.stringify({ language: l.language, code: l.code, immediateClose: !0 }));
                        } else o(M.highlight(l.code, l.grammar, l.language));
                    else o(M.util.encode(l.code));
                },
                highlight: function (e, n, t) {
                    var r = { code: e, grammar: n, language: t };
                    return (
                        M.hooks.run('before-tokenize', r),
                        (r.tokens = M.tokenize(r.code, r.grammar)),
                        M.hooks.run('after-tokenize', r),
                        W.stringify(M.util.encode(r.tokens), r.language)
                    );
                },
                tokenize: function (e, n) {
                    var t = n.rest;
                    if (t) {
                        for (var r in t) n[r] = t[r];
                        delete n.rest;
                    }
                    var a = new i();
                    return (
                        I(a, a.head, e),
                        (function e(n, t, r, a, i, l) {
                            for (var o in r)
                                if (r.hasOwnProperty(o) && r[o]) {
                                    var s = r[o];
                                    s = Array.isArray(s) ? s : [s];
                                    for (var u = 0; u < s.length; ++u) {
                                        if (l && l.cause == o + ',' + u) return;
                                        var c = s[u],
                                            g = c.inside,
                                            f = !!c.lookbehind,
                                            h = !!c.greedy,
                                            d = c.alias;
                                        if (h && !c.pattern.global) {
                                            var p = c.pattern.toString().match(/[imsuy]*$/)[0];
c.pattern = RegExp(c.pattern.source, p + 'g');
}
for (var v = c.pattern || c, m = a.next, y = i; m !== t.tail && !(l && y >= l.reach); y += m.value.length, m = m.next) {
var b = m.value;
if (t.length > n.length) return;
if (!(b instanceof W)) {
var k,
x = 1;
if (h) {
if (!(k = z(v, y, n, f))) break;
var w = k.index,
A = k.index + k[0].length,
P = y;
for (P += m.value.length; P <= w; ) (m = m.next), (P += m.value.length);
if (((P -= m.value.length), (y = P), m.value instanceof W)) continue;
for (var E = m; E !== t.tail && (P < A || 'string' == typeof E.value); E = E.next)
x++, (P += E.value.length);
x--, (b = n.slice(y, P)), (k.index -= y);
} else if (!(k = z(v, 0, b, f))) continue;
var w = k.index,
S = k[0],
O = b.slice(0, w),
L = b.slice(w + S.length),
N = y + b.length;
l && N > l.reach && (l.reach = N);
var j = m.prev;
O && ((j = I(t, j, O)), (y += O.length)), q(t, j, x);
var C = new W(o, g ? M.tokenize(S, g) : S, d, S);
if (((m = I(t, j, C)), L && I(t, m, L), 1 < x)) {
var _ = { cause: o + ',' + u, reach: N };
e(n, t, r, m.prev, y, _), l && _.reach > l.reach && (l.reach = _.reach);
}
}
}
}
}
})(e, a, n, a.head, 0),
(function (e) {
var n = [],
t = e.head.next;
for (; t !== e.tail; ) n.push(t.value), (t = t.next);
return n;
})(a)
);
},
hooks: {
all: {},
add: function (e, n) {
var t = M.hooks.all;
(t[e] = t[e] || []), t[e].push(n);
},
run: function (e, n) {
var t = M.hooks.all[e];
if (t && t.length) for (var r, a = 0; (r = t[a++]); ) r(n);
}
},
Token: W
};
function W(e, n, t, r) {
(this.type = e), (this.content = n), (this.alias = t), (this.length = 0 | (r || '').length);
}
function z(e, n, t, r) {
e.lastIndex = n;
var a = e.exec(t);
if (a && r && a[1]) {
var i = a[1].length;
(a.index += i), (a[0] = a[0].slice(i));
}
return a;
}
function i() {
var e = { value: null, prev: null, next: null },
n = { value: null, prev: e, next: null };
(e.next = n), (this.head = e), (this.tail = n), (this.length = 0);
}
function I(e, n, t) {
var r = n.next,
a = { value: t, prev: n, next: r };
return (n.next = a), (r.prev = a), e.length++, a;
}
function q(e, n, t) {
for (var r = n.next, a = 0; a < t && r !== e.tail; a++) r = r.next;
((n.next = r).prev = n), (e.length -= a);
}
if (
((u.Prism = M),
(W.stringify = function n(e, t) {
if ('string' == typeof e) return e;
if (Array.isArray(e)) {
var r = '';
return (
e.forEach(function (e) {
r += n(e, t);
}),
r
);
}
var a = { type: e.type, content: n(e.content, t), tag: 'span', classes: ['token', e.type], attributes: {}, language: t },
i = e.alias;
i && (Array.isArray(i) ? Array.prototype.push.apply(a.classes, i) : a.classes.push(i)), M.hooks.run('wrap', a);
var l = '';
for (var o in a.attributes) l += ' ' + o + '="' + (a.attributes[o] || '').replace(/"/g, '&quot;') + '"';
return '<' + a.tag + ' class="' + a.classes.join(' ') + '"' + l + '>' + a.content + '</' + a.tag + '>';
}),
!u.document)
)
return (
u.addEventListener &&
(M.disableWorkerMessageHandler ||
u.addEventListener(
'message',
function (e) {
var n = JSON.parse(e.data),
t = n.language,
r = n.code,
a = n.immediateClose;
u.postMessage(M.highlight(r, M.languages[t], t)), a && u.close();
},
!1
)),
M
);
var t = M.util.currentScript();
function r() {
M.manual || M.highlightAll();
}
if ((t && ((M.filename = t.src), t.hasAttribute('data-manual') && (M.manual = !0)), !M.manual)) {
var a = document.readyState;
'loading' === a || ('interactive' === a && t && t.defer)
? document.addEventListener('DOMContentLoaded', r)
: window.requestAnimationFrame
? window.requestAnimationFrame(r)
: window.setTimeout(r, 16);
}
return M;
})(_self);
'undefined' != typeof module && module.exports && (module.exports = Prism), 'undefined' != typeof global && (global.Prism = Prism);
(Prism.languages.markup = {
comment: /<!--[\s\S]*?-->/,
prolog: /<\?[\s\S]+?\?>/,
doctype: {
pattern: /<!DOCTYPE(?:[^>"'[\]]|"[^"]*"|'[^']*')+(?:\[(?:[^<"'\]]|"[^"]*"|'[^']*'|<(?!!--)|<!--(?:[^-]|-(?!->))*-->)*\]\s*)?>/i,
greedy: !0,
inside: {
'internal-subset': { pattern: /(^[^\[]*\[)[\s\S]+(?=\]>$)/, lookbehind: !0, greedy: !0, inside: null },
string: { pattern: /"[^"]*"|'[^']*'/, greedy: !0 },
punctuation: /^<!|>$|[[\]]/,
'doctype-tag': /^DOCTYPE/,
name: /[^\s<>'"]+/
}
},
cdata: /<!\[CDATA\[[\s\S]*?\]\]>/i,
tag: {
pattern: /<\/?(?!\d)[^\s>\/=$<%]+(?:\s(?:\s*[^\s>\/=]+(?:\s*=\s*(?:"[^"]*"|'[^']*'|[^\s'">=]+(?=[\s>]))|(?=[\s/>])))+)?\s*\/?>/,
greedy: !0,
inside: {
tag: { pattern: /^<\/?[^\s>\/]+/, inside: { punctuation: /^<\/?/, namespace: /^[^\s>\/:]+:/ } },
'special-attr': [],
'attr-value': { pattern: /=\s*(?:"[^"]*"|'[^']*'|[^\s'">=]+)/, inside: { punctuation: [{ pattern: /^=/, alias: 'attr-equals' }, /"|'/] } },
punctuation: /\/?>/,
'attr-name': { pattern: /[^\s>\/]+/, inside: { namespace: /^[^\s>\/:]+:/ } }
}
},
entity: [{ pattern: /&[\da-z]{1,8};/i, alias: 'named-entity' }, /&#x?[\da-f]{1,8};/i]
}),
(Prism.languages.markup.tag.inside['attr-value'].inside.entity = Prism.languages.markup.entity),
(Prism.languages.markup.doctype.inside['internal-subset'].inside = Prism.languages.markup),
Prism.hooks.add('wrap', function (a) {
'entity' === a.type && (a.attributes.title = a.content.replace(/&amp;/, '&'));
}),
Object.defineProperty(Prism.languages.markup.tag, 'addInlined', {
value: function (a, e) {
var s = {};
(s['language-' + e] = { pattern: /(^<!\[CDATA\[)[\s\S]+?(?=\]\]>$)/i, lookbehind: !0, inside: Prism.languages[e] }),
                (s.cdata = /^<!\[CDATA\[|\]\]>$/i);
var t = { 'included-cdata': { pattern: /<!\[CDATA\[[\s\S]*?\]\]>/i, inside: s } };
t['language-' + e] = { pattern: /[\s\S]+/, inside: Prism.languages[e] };
var n = {};
(n[a] = {
pattern: RegExp(
'(<**[^>]*>)(?:<!\\[CDATA\\[(?:[^\\]]|\\](?!\]>))*\\]\\]>|(?!<!\\[CDATA\\[)[^])\*?(?=</**>)'.replace(/\_\_/g, function () {
return a;
}),
'i'
),
lookbehind: !0,
greedy: !0,
inside: t
}),
Prism.languages.insertBefore('markup', 'cdata', n);
}
}),
Object.defineProperty(Prism.languages.markup.tag, 'addAttribute', {
value: function (a, e) {
Prism.languages.markup.tag.inside['special-attr'].push({
pattern: RegExp('(^|["\'\\s])(?:' + a + ')\\s*=\\s*(?:"[^"]*"|\'[^\']*\'|[^\\s\'">=]+(?=[\\s>]))', 'i'),
lookbehind: !0,
inside: {
'attr-name': /^[^\s=]+/,
'attr-value': {
pattern: /=[\s\S]+/,
inside: {
value: {
pattern: /(^=\s*(["']|(?!["'])))\S[\s\S]*(?=\2$)/,
                                lookbehind: !0,
                                alias: [e, 'language-' + e],
                                inside: Prism.languages[e]
                            },
                            punctuation: [{ pattern: /^=/, alias: 'attr-equals' }, /"|'/]
                        }
                    }
                }
            });
        }
    }),
    (Prism.languages.html = Prism.languages.markup),
    (Prism.languages.mathml = Prism.languages.markup),
    (Prism.languages.svg = Prism.languages.markup),
    (Prism.languages.xml = Prism.languages.extend('markup', {})),
    (Prism.languages.ssml = Prism.languages.xml),
    (Prism.languages.atom = Prism.languages.xml),
    (Prism.languages.rss = Prism.languages.xml);
!(function (s) {
    var e = /(?:"(?:\\(?:\r\n|[\s\S])|[^"\\\r\n])*"|'(?:\\(?:\r\n|[\s\S])|[^'\\\r\n])*')/;
    (s.languages.css = {
        comment: /\/\*[\s\S]*?\*\//,
        atrule: {
            pattern: /@[\w-](?:[^;{\s]|\s+(?![\s{]))*(?:;|(?=\s*\{))/,
            inside: {
                rule: /^@[\w-]+/,
                'selector-function-argument': {
                    pattern: /(\bselector\s*\(\s*(?![\s)]))(?:[^()\s]|\s+(?![\s)])|\((?:[^()]|\([^()]*\))*\))+(?=\s*\))/,
                    lookbehind: !0,
                    alias: 'selector'
                },
                keyword: { pattern: /(^|[^\w-])(?:and|not|only|or)(?![\w-])/, lookbehind: !0 }
            }
        },
        url: {
            pattern: RegExp('\\burl\\((?:' + e.source + '|(?:[^\\\\\r\n()"\']|\\\\[^])*)\\)', 'i'),
            greedy: !0,
            inside: { function: /^url/i, punctuation: /^\(|\)$/, string: { pattern: RegExp('^' + e.source + '$'), alias: 'url' } }
        },
        selector: { pattern: RegExp('(^|[{}\\s])[^{}\\s](?:[^{};"\'\\s]|\\s+(?![\\s{])|' + e.source + ')*(?=\\s*\\{)'), lookbehind: !0 },
        string: { pattern: e, greedy: !0 },
        property: { pattern: /(^|[^-\w\xA0-\uFFFF])(?!\s)[-_a-z\xA0-\uFFFF](?:(?!\s)[-\w\xA0-\uFFFF])*(?=\s*:)/i, lookbehind: !0 },
        important: /!important\b/i,
        function: { pattern: /(^|[^-a-z0-9])[-a-z0-9]+(?=\()/i, lookbehind: !0 },
        punctuation: /[(){};:,]/
    }),
        (s.languages.css.atrule.inside.rest = s.languages.css);
    var t = s.languages.markup;
    t && (t.tag.addInlined('style', 'css'), t.tag.addAttribute('style', 'css'));
})(Prism);
Prism.languages.clike = {
    comment: [
        { pattern: /(^|[^\\])\/\*[\s\S]*?(?:\*\/|$)/, lookbehind: !0, greedy: !0 },
{ pattern: /(^|[^\\:])\/\/.*/, lookbehind: !0, greedy: !0 }
],
string: { pattern: /(["'])(?:\\(?:\r\n|[\s\S])|(?!\1)[^\\\r\n])*\1/, greedy: !0 },
'class-name': {
pattern: /(\b(?:class|interface|extends|implements|trait|instanceof|new)\s+|\bcatch\s+\()[\w.\\]+/i,
lookbehind: !0,
inside: { punctuation: /[.\\]/ }
},
keyword: /\b(?:if|else|while|do|for|return|in|instanceof|function|new|try|throw|catch|finally|null|break|continue)\b/,
boolean: /\b(?:true|false)\b/,
function: /\b\w+(?=\()/,
number: /\b0x[\da-f]+\b|(?:\b\d+(?:\.\d*)?|\B\.\d+)(?:e[+-]?\d+)?/i,
operator: /[<>]=?|[!=]=?=?|--?|\+\+?|&&?|\|\|?|[?*/~^%]/,
punctuation: /[{}[\];(),.:]/
};
(Prism.languages.javascript = Prism.languages.extend('clike', {
'class-name': [
Prism.languages.clike['class-name'],
{ pattern: /(^|[^$\w\xa0-\uffff])(?!\s)[_$A-Z\xA0-\uFFFF](?:(?!\s)[$\w\xA0-\uFFFF])_(?=\.(?:prototype|constructor))/, lookbehind: !0 }
],
keyword: [
{ pattern: /((?:^|\})\s_)catch\b/, lookbehind: !0 },
{
pattern:
/(^|[^.]|\.\.\.\s*)\b(?:as|assert(?=\s*\{)|async(?=\s*(?:function\b|\(|[$\w\xA0-\uFFFF]|$))|await|break|case|class|const|continue|debugger|default|delete|do|else|enum|export|extends|finally(?=\s*(?:\{|$))|for|from(?=\s*(?:['"]|$))|function|(?:get|set)(?=\s*(?:[#\[$\w\xA0-\uFFFF]|$))|if|implements|import|in|instanceof|interface|let|new|null|of|package|private|protected|public|return|static|super|switch|this|throw|try|typeof|undefined|var|void|while|with|yield)\b/,
            lookbehind: !0
        }
    ],
    function: /#?(?!\s)[_$a-zA-Z\xA0-\uFFFF](?:(?!\s)[$\w\xA0-\uFFFF])*(?=\s*(?:\.\s*(?:apply|bind|call)\s*)?\()/,
number: /\b(?:(?:0[xX](<?:[\dA-Fa-f](?:_[\dA-Fa-f])?>)+|0[bB](<?:[01](?:_[01])?>)+|0[oO](<?:[0-7](?:_[0-7])?>)+)n?|(?:\d(?:*\d)?)+n|NaN|Infinity)\b|(?:\b(?:\d(?:*\d)?)+\.?(?:\d(?:\_\d)?)*|\B\.(?:\d(?:_\d)?)+)(?:[Ee][+-]?(?:\d(?:_\d)?)+)?/,
operator: /--|\+\+|\*\*=?|=>|&&=?|\|\|=?|[!=]==|<<=?|>>>?=?|[-+*/%&|^!=<>]=?|\.{3}|\?\?=?|\?\.?|[~:]/
})),
(Prism.languages.javascript['class-name'][0].pattern = /(\b(?:class|interface|extends|implements|instanceof|new)\s+)[\w.\\]+/),
Prism.languages.insertBefore('javascript', 'keyword', {
regex: {
pattern:
/((?:^|[^$\w\xa0-\uffff."'\])\s]|\b(?:return|yield))\s*)\/(?:\[(?:[^\]\\\r\n]|\\.)*\]|\\.|[^/\\\[\r\n])+\/[dgimyus]{0,7}(?=(?:\s|\/\*(?:[^*]|\*(?!\/))_\*\/)_(?:$|[\r\n,.;:})\]]|\/\/))/,
            lookbehind: !0,
            greedy: !0,
            inside: {
                'regex-source': { pattern: /^(\/)[\s\S]+(?=\/[a-z]*$)/, lookbehind: !0, alias: 'language-regex', inside: Prism.languages.regex },
'regex-delimiter': /^\/|\/$/,
                'regex-flags': /^[a-z]+$/
}
},
'function-variable': {
pattern:
/#?(?!\s)[\_$a-zA-Z\xA0-\uFFFF](<?:(?!\s)[$\w\xA0-\uFFFF]>)_(?=\s_[=:]\s*(?:async\s*)?(?:\bfunction\b|(?:\((?:[^()]|\([^()]_\))_\)|(?!\s)[\_$a-zA-Z\xA0-\uFFFF](<?:(?!\s)[$\w\xA0-\uFFFF]>)_)\s_=>))/,
alias: 'function'
},
parameter: [
{
pattern: /(function(?:\s+(?!\s)[\_$a-zA-Z\xA0-\uFFFF](<?:(?!\s)[$\w\xA0-\uFFFF]>)_)?\s_\(\s*)(?!\s)(?:[^()\s]|\s+(?![\s)])|\([^()]*\))+(?=\s*\))/,
lookbehind: !0,
inside: Prism.languages.javascript
},
{
pattern: /(^|[^$\w\xa0-\uffff])(?!\s)[\_$a-z\xA0-\uFFFF](<?:(?!\s)[$\w\xA0-\uFFFF]>)*(?=\s*=>)/i,
lookbehind: !0,
inside: Prism.languages.javascript
},
{ pattern: /(\(\s*)(?!\s)(?:[^()\s]|\s+(?![\s)])|\([^()]_\))+(?=\s_\)\s*=>)/, lookbehind: !0, inside: Prism.languages.javascript },
{
pattern:
/((?:\b|\s|^)(?!(?:as|async|await|break|case|catch|class|const|continue|debugger|default|delete|do|else|enum|export|extends|finally|for|from|function|get|if|implements|import|in|instanceof|interface|let|new|null|of|package|private|protected|public|return|set|static|super|switch|this|throw|try|typeof|undefined|var|void|while|with|yield)(?![$\w\xA0-\uFFFF]))(?:(?!\s)[\_$a-zA-Z\xA0-\uFFFF](<?:(?!\s)[$\w\xA0-\uFFFF]>)*\s*)\(\s*|\]\s*\(\s*)(?!\s)(?:[^()\s]|\s+(?![\s)])|\([^()]_\))+(?=\s_\)\s*\{)/,
lookbehind: !0,
inside: Prism.languages.javascript
}
],
constant: /\b[A-Z](?:[A-Z_]|\dx?)*\b/
}),
Prism.languages.insertBefore('javascript', 'string', {
hashbang: { pattern: /^#!._/, greedy: !0, alias: 'comment' },
'template-string': {
pattern: /`(?:\\[\s\S]|\$\{(?:[^{}]|\{(?:[^{}]|\{[^}]_\})_\})+\}|(?!\$\{)[^\\`])_`/, greedy: !0, inside: { 'template-punctuation': { pattern: /^`|`$/, alias: 'string' },
                interpolation: {
                    pattern: /((?:^|[^\\])(?:\\{2})*)\$\{(?:[^{}]|\{(?:[^{}]|\{[^}]*\})*\})+\}/,
                    lookbehind: !0,
                    inside: { 'interpolation-punctuation': { pattern: /^\$\{|\}$/, alias: 'punctuation' }, rest: Prism.languages.javascript }
},
string: /[\s\S]+/
}
}
}),
Prism.languages.markup &&
(Prism.languages.markup.tag.addInlined('script', 'javascript'),
Prism.languages.markup.tag.addAttribute(
'on(?:abort|blur|change|click|composition(?:end|start|update)|dblclick|error|focus(?:in|out)?|key(?:down|up)|load|mouse(?:down|enter|leave|move|out|over|up)|reset|resize|scroll|select|slotchange|submit|unload|wheel)',
'javascript'
)),
(Prism.languages.js = Prism.languages.javascript);


<details>

Dependencies:

@algolia🗺️** 🗺️**algolia / algoliasearch-client-javascript 🗺️**@algolia/client-search

^ 4.10.3

@algolia🗺️** 🗺️**algolia / algoliasearch-client-javascript 🗺️**@algolia/client-common

4.10.5

@algolia/requester-common

4.10.5

@algolia🗺️** 🗺️**algolia / algoliasearch-client-javascript 🗺️**@algolia/transporter

4.10.5

@stackbit🗺️** 🗺️**stackbit / gatsby-plugin-menus 🗺️**@stackbit/gatsby-plugin-menus

0.0.4

@facebook🗺️** 🗺️**facebook / jest 🗺️**babel-jest

^ 24.7.1

@gatsbyjs🗺️** 🗺️**gatsbyjs / gatsby 🗺️**babel-preset-gatsby

^ 0.1.11

@gatsbyjs🗺️** 🗺️**gatsbyjs / gatsby🗺️**

^ 2.5.0

@keyz🗺️** 🗺️**keyz / identity-obj-proxy🗺️**

^ 3.0.0

@facebook🗺️** 🗺️**facebook / jest🗺️**

^ 24.7.1

@lodash🗺️** 🗺️**lodash / lodash🗺️**

^ 4.17.11

@facebook🗺️** 🗺️**facebook / react 🗺️**react-test-renderer

^ 16.8.6

@getkirby-v2🗺️** 🗺️**getkirby-v2 / algolia-plugin 🗺️**algolia

0.0.0

@ecomfe🗺️** 🗺️**ecomfe / babel-runtime🗺️**

6.26.0

@paulmillr🗺️** 🗺️**paulmillr / chokidar🗺️**

3.4.0

@DefinitelyTyped🗺️** 🗺️**DefinitelyTyped / DefinitelyTyped 🗺️**@types/node

^ 13

@micromatch🗺️** 🗺️**micromatch / anymatch🗺️**

~ 3.1.1

@micromatch🗺️** 🗺️**micromatch / braces🗺️**

~ 3.0.2

@chaijs🗺️** 🗺️**chaijs / chai🗺️**

^ 4.2

@microsoft🗺️** 🗺️**microsoft / dtslint🗺️**

^ 3.3.0

@eslint🗺️** 🗺️**eslint / eslint🗺️**

^ 6.6.0

@fsevents🗺️** 🗺️**fsevents / fsevents🗺️**

~ 2.1.2

@gulpjs🗺️** 🗺️**gulpjs / glob-parent🗺️**

~ 5.1.0

@sindresorhus🗺️** 🗺️**sindresorhus / is-binary-path🗺️**

~ 2.1.0

@micromatch🗺️** 🗺️**micromatch / is-glob🗺️**

~ 4.0.1

@mochajs🗺️** 🗺️**mochajs / mocha🗺️**

^ 7.0.0

@jonschlinkert🗺️** 🗺️**jonschlinkert / normalize-path🗺️**

~ 3.0.0

@istanbuljs🗺️** 🗺️**istanbuljs / nyc🗺️**

^ 15.0.0

@paulmillr🗺️** 🗺️**paulmillr / readdirp🗺️**

~ 3.4.0

@isaacs🗺️** 🗺️**isaacs / rimraf🗺️**

^ 3.0.0

@sinonjs🗺️** 🗺️**sinonjs / sinon🗺️**

^ 9.0.1

@domenic🗺️** 🗺️**domenic / sinon-chai🗺️**

^ 3.3.0

@anodynos🗺️** 🗺️**anodynos / upath🗺️**

^ 1.2.0

@JedWatson🗺️** 🗺️**JedWatson / classnames🗺️**

2.2.6

@bestiejs🗺️** 🗺️**bestiejs / benchmark.js 🗺️**benchmark

^ 1.0.0

@browserify🗺️** 🗺️**browserify / browserify🗺️**

^ 14.1.0

@mochajs🗺️** 🗺️**mochajs / mocha🗺️**

^ 2.1.0

@jeromedecoster🗺️** 🗺️**jeromedecoster / opn-cli🗺️**

^ 3.1.0

@documentationjs🗺️** 🗺️**documentationjs / documentation🗺️**

^ 13.2.5

@babel🗺️** 🗺️**babel / babel 🗺️**@babel/core

7.12.3

Hi 👋, I'm Bryan

WEBSITE🗺️**

Cloudfare-Backup🗺️**

Search Website: search🗺️**

Backup Repo Deploy🗺️**

Github pages🗺️**

Gitter🗺️** 🗺️**

Netlify Status🗺️** 🗺️**

CodeScene System Mastery🗺️** 🗺️**

Go To Site Wiki🗺️**

Homepage

Privacy policy🗺️**

🗺️**

Google Lighthouse Report:

Edit clever-cloud-hj40i🗺️** 🗺️**

Sandbox🗺️**

Technologies used:

Global Site Tag🗺️**

Global Site Tag Usage Statistics🗺️** - Download List of All Websites using Global Site Tag🗺️**

Google's primary tag for Google Measurement/Conversion Tracking, Adwords and DoubleClick.

Google Analytics🗺️**

Google Analytics Usage Statistics🗺️** - Download List of All Websites using Google Analytics🗺️**

Google Analytics offers a host of compelling features and benefits for everyone from senior executives and advertising and marketing professionals to site owners and content developers.

Application Performance🗺️** - Audience Measurement🗺️** - Visitor Count Tracking🗺️**

Google Analytics 4🗺️**

Google Analytics 4 Usage Statistics🗺️** - Download List of All Websites using Google Analytics 4🗺️**

Google Analytics 4 formerly known as App + Web is a new version of Google Analytics that was released in October 2020.

Widgets

View Global Trends🗺️**

Imgur🗺️**

Imgur Usage Statistics🗺️** - Download List of All Websites using Imgur🗺️**

The page contains content from image sharing website imgur.

Google Font API🗺️**

Google Font API Usage Statistics🗺️** - Download List of All Websites using Google Font API🗺️**

The Google Font API helps you add web fonts to any web page.

Fonts🗺️**

Google Tag Manager🗺️**

Google Tag Manager Usage Statistics🗺️** - Download List of All Websites using Google Tag Manager🗺️**

Tag management that lets you add and update website tags without changes to underlying website code.

Tag Management🗺️**

Icons8🗺️**

Icons8 Usage Statistics🗺️** - Download List of All Websites using Icons8🗺️**

Icons, photos and illustrations.

Image Provider🗺️**

Lorem Ipsum🗺️**

Lorem Ipsum Usage Statistics🗺️** - Download List of All Websites using Lorem Ipsum🗺️**

This website contains the phrase 'lorem ipsum' which means it may have placeholder text.

AddThis🗺️**

AddThis Usage Statistics🗺️** - Download List of All Websites using AddThis🗺️**

Widgets that allow visitors to save and promote the site.

Social Sharing🗺️** - Bookmarking🗺️**

tawk.to🗺️**

tawk.to Usage Statistics🗺️** - Download List of All Websites using tawk.to🗺️**

tawk.to is a free live chat app that lets you monitor and chat with visitors.

Live Chat🗺️**

Frameworks

View Global Trends🗺️**

Gatsby JS🗺️**

Gatsby JS Usage Statistics🗺️** - Download List of All Websites using Gatsby JS🗺️**

Modern website and web apps generator for React.

Mobile

View Global Trends🗺️**

Viewport Meta🗺️**

Viewport Meta Usage Statistics🗺️** - Download List of All Websites using Viewport Meta🗺️**

This page uses the viewport meta tag which means the content may be optimized for mobile content.

IPhone / Mobile Compatible🗺️**

IPhone / Mobile Compatible Usage Statistics🗺️** - Download List of All Websites using IPhone / Mobile Compatible🗺️**

The website contains code that allows the page to support IPhone / Mobile Content.

Apple Mobile Web Clips Icon🗺️**

Apple Mobile Web Clips Icon Usage Statistics🗺️** - Download List of All Websites using Apple Mobile Web Clips Icon🗺️**

This page contains an icon for iPhone, iPad and iTouch devices.

Content Delivery Network

View Global Trends🗺️**

AJAX Libraries API🗺️**

AJAX Libraries API Usage Statistics🗺️** - Download List of All Websites using AJAX Libraries API🗺️**

The AJAX Libraries API is a content distribution network and loading architecture for the most popular, open source JavaScript libraries.

jsDelivr🗺️**

jsDelivr Usage Statistics🗺️** - Download List of All Websites using jsDelivr🗺️**

A free CDN where Javascript developers can host their files. Encompasses MaxCDN, and BootstrapCDN.

CloudFront🗺️**

CloudFront Usage Statistics🗺️** - Download List of All Websites using CloudFront🗺️**

Amazon CloudFront is a web service for content delivery. It integrates with other Amazon Web Services to give developers and businesses an easy way to distribute content to end users with low latency, high data transfer speeds, and no commitments.

Content Management System

View Global Trends🗺️**

Netlify🗺️**

Netlify Usage Statistics🗺️** - Download List of All Websites using Netlify🗺️**

Netlify is a platform that automates your code to create web sites.

JavaScript Libraries and Functions

View Global Trends🗺️**

Google Hosted Libraries🗺️**

Google Hosted Libraries Usage Statistics🗺️** - Download List of All Websites using Google Hosted Libraries🗺️**

Google Hosted Libraries is a globally available content distribution network for the most popular, open-source JavaScript libraries.

Google Hosted jQuery🗺️**

Google Hosted jQuery Usage Statistics🗺️** - Download List of All Websites using Google Hosted jQuery🗺️**

jQuery hoted at Google.

Advertising

View Global Trends🗺️**

Google Adsense🗺️**

Google Adsense Usage Statistics🗺️** - Download List of All Websites using Google Adsense🗺️**

A contextual advertising solution for delivering Google AdWords ads that are relevant to site content pages.

Contextual Advertising🗺️**

Google Adsense Asynchronous🗺️**

Google Adsense Asynchronous Usage Statistics🗺️** - Download List of All Websites using Google Adsense Asynchronous🗺️**

Fully asynchronous version of the AdSense ad code.

Document Encoding

View Global Trends🗺️**

UTF-8🗺️**

UTF-8 Usage Statistics🗺️** - Download List of All Websites using UTF-8🗺️**

UTF-8 (8-bit UCS/Unicode Transformation Format) is a variable-length character encoding for Unicode. It is the preferred encoding for web pages.

Document Standards

View Global Trends🗺️**

HTML5 DocType🗺️**

HTML5 DocType Usage Statistics🗺️** - Download List of All Websites using HTML5 DocType🗺️**

The DOCTYPE is a required preamble for HTML5 websites.

Cascading Style Sheets🗺️**

Cascading Style Sheets Usage Statistics🗺️** - Download List of All Websites using Cascading Style Sheets🗺️**

Cascading Style Sheets (CSS) is a stylesheet language used to describe the presentation of a document written in a markup language. Its most common application is to style web pages written in HTML

Open Graph Protocol🗺️**

Open Graph Protocol Usage Statistics🗺️** - Download List of All Websites using Open Graph Protocol🗺️**

The Open Graph protocol enables any web page to become a rich object in a social graph, a open protocol supported by Facebook

Twitter Cards🗺️**

Twitter Cards Usage Statistics🗺️** - Download List of All Websites using Twitter Cards🗺️**

Twitter cards make it possible for you to attach media experiences to Tweets that link to your content.

Javascript🗺️**

Javascript Usage Statistics🗺️** - Download List of All Websites using Javascript🗺️**

JavaScript is a scripting language most often used for client-side web development.

IFrame🗺️**

IFrame Usage Statistics🗺️** - Download List of All Websites using IFrame🗺️**

The page shows content with an iframe; an embedded frame that loads another webpage.

Font Face Rule🗺️**

Font Face Rule Usage Statistics🗺️** - Download List of All Websites using Font Face Rule🗺️**

The @font-face rule allows for linking to fonts that are automatically activated when needed.

X-UA-Compatible🗺️**

X-UA-Compatible Usage Statistics🗺️** - Download List of All Websites using X-UA-Compatible🗺️**

Allows a website to define how a page is rendered in Internet Explorer 8, allowing a website to decide to use IE7 style rendering over IE8 rendering.

Meta Keywords🗺️**

Meta Keywords Usage Statistics🗺️** - Download List of All Websites using Meta Keywords🗺️**

Meta tag containing keywords related to the page.

Meta Description🗺️**

Meta Description Usage Statistics🗺️** - Download List of All Websites using Meta Description🗺️**

The description attribute provides a concise explanation of the page content.

HTML 5 Specific Tags🗺️**

HTML 5 Specific Tags Usage Statistics🗺️** - Download List of All Websites using HTML 5 Specific Tags🗺️**

This page contains tags that are specific to an HTML 5 implementation.

WAI-ARIA🗺️**

WAI-ARIA Usage Statistics🗺️** - Download List of All Websites using WAI-ARIA🗺️**

A way to make Web content and Web applications more accessible to people with disabilities. It especially helps with dynamic content and advanced user interface controls developed with Ajax, HTML, JavaScript, and related technologies.

Strict Transport Security🗺️**

Strict Transport Security Usage Statistics🗺️** - Download List of All Websites using Strict Transport Security🗺️**

The HTTP Strict-Transport-Security (HSTS) header instructs the browser to only use https.

HSTS🗺️**

HSTS Usage Statistics🗺️** - Download List of All Websites using HSTS🗺️**

Forces browsers to only communicate with the site using HTTPS.

HSTS IncludeSubdomains PreLoad🗺️**

HSTS IncludeSubdomains PreLoad Usage Statistics🗺️** - Download List of All Websites using HSTS IncludeSubdomains PreLoad🗺️**

This website includes instructions for HSTS loading that would allow it to be submitted to the HSTS preload list.

Web Master Registration

View Global Trends🗺️**

Google Webmaster🗺️**

Google Webmaster Usage Statistics🗺️** - Download List of All Websites using Google Webmaster🗺️**

Webmaster tools provide you with a free and easy way to make your site more Google-friendly.

Content Delivery Network

View Global Trends🗺️**

Content Delivery Network🗺️**

Content Delivery Network Usage Statistics🗺️** - Download List of All Websites using Content Delivery Network🗺️**

This page contains links that give the impression that some of the site contents are stored on a content delivery network.

Docs Structure:

.
├── ./About
│   ├── ./About/index.md
│   ├── ./About/introduction2bg.md
│   ├── ./About/me.md
│   └── ./About/resume.md
├── ./articles
│   ├── ./articles/algo.md
│   └── ./articles/basic-web-dev.md
├── ./faq
│   ├── ./faq/Contact.md
│   ├── ./faq/index.md
│   └── ./faq/other-sites.md
├── ./index.md
├── ./jupyter-notebooks.md
├── ./links
│   ├── ./links/Social.md
│   ├── ./links/index.md
│   └── ./links/my-websites.md
├── ./portfolio-web.md
├── ./python.md
├── ./quick-reference
│   ├── ./quick-reference/Emmet.md
│   ├── ./quick-reference/index.md
│   ├── ./quick-reference/installation.md
│   └── ./quick-reference/new-repo-instructions.md
├── ./react
│   ├── ./react/createReactApp.md
│   ├── ./react/index.md
│   └── ./react/react2.md
├── ./resources.md
└── ./tools
    ├── ./tools/Git-Html-Preview.md
    ├── ./tools/default-readme.md
    ├── ./tools/index.md
    ├── ./tools/notes-template.md
    └── ./tools/plug-ins.md

7 directories, 29 files

Sitemap:

Links:

Try it out without cloning the entire repo:

stackblitz demo hosted on firebase🗺️**

Blog

🚀 Quick start

Create a Gatsby site.

Use the Gatsby CLI to create a new site, specifying the default starter.

# create a new Gatsby site using the default starter
gatsby new my-default-starter https://github.com/gatsbyjs/gatsby-starter-default

Start developing.

Navigate into your new site’s directory and start it up.
```
cd my-default-starter/
gatsby develop
```
Open the source code and start editing!

Your site is now running at http://localhost:8000!

Note: You'll also see a second link: http://localhost:8000/___graphql. This is a tool you can use to experiment with querying your data. Learn more about using this tool in the Gatsby tutorial🗺️**.

Open the my-default-starter directory in your code editor of choice and edit src/pages/index.js. Save your changes and the browser will update in real time!

🧐 What's inside?

A quick look at the top-level files and directories you'll see in a Gatsby project.

.
├── node_modules
├── src
├── .gitignore
├── .prettierrc
├── gatsby-browser.js
├── gatsby-config.js
├── gatsby-node.js
├── gatsby-ssr.js
├── LICENSE
├── package-lock.json
├── package.json
└── README.md

/node_modules: This directory contains all of the modules of code that your project depends on (npm packages) are automatically installed.
/src: This directory will contain all of the code related to what you will see on the front-end of your site (what you see in the browser) such as your site header or a page template. src is a convention for “source code”.
.gitignore: This file tells git which files it should not track / not maintain a version history for.
.prettierrc: This is a configuration file for Prettier🗺️**. Prettier is a tool to help keep the formatting of your code consistent.
gatsby-browser.js: This file is where Gatsby expects to find any usage of the Gatsby browser APIs🗺️** (if any). These allow customization/extension of default Gatsby settings affecting the browser.
gatsby-config.js: This is the main configuration file for a Gatsby site. This is where you can specify information about your site (metadata) like the site title and description, which Gatsby plugins you’d like to include, etc. (Check out the config docs🗺️** for more detail).
gatsby-node.js: This file is where Gatsby expects to find any usage of the Gatsby Node APIs🗺️** (if any). These allow customization/extension of default Gatsby settings affecting pieces of the site build process.
gatsby-ssr.js: This file is where Gatsby expects to find any usage of the Gatsby server-side rendering APIs🗺️** (if any). These allow customization of default Gatsby settings affecting server-side rendering.
LICENSE: This Gatsby starter is licensed under the 0BSD license. This means that you can see this file as a placeholder and replace it with your own license.
package-lock.json (See package.json below, first). This is an automatically generated file based on the exact versions of your npm dependencies that were installed for your project. (You won’t change this file directly).
package.json: A manifest file for Node.js projects, which includes things like metadata (the project’s name, author, etc). This manifest is how npm knows which packages to install for your project.
README.md: A text file containing useful reference information about your project.

🎓 Learning Gatsby

Looking for more guidance? Full documentation for Gatsby lives on the website🗺️**. Here are some places to start:

**For most developers, we recommend starting with our in-depth tutorial for creating a site with Gatsby🗺️**.** It starts with zero assumptions about your level of ability and walks through every step of the process.
**To dive straight into code samples, head to our documentation🗺️**.** In particular, check out the Guides, API Reference, and Advanced Tutorials sections in the sidebar.

💫 Deploy

Deploy to Netlify🗺️** 🗺️**

Deploy with Vercel🗺️** 🗺️**

Codebase:


bryan@LAPTOP-9LGJ3JGS:/c/MY-WEB-DEV/BLOG____2.0/BLOG_2.0/src$ tree -f
.
├── ./components
│   ├── ./components/ActionLink.js
│   ├── ./components/CtaButtons.js
│   ├── ./components/DocsMenu.js
│   ├── ./components/DocsSubmenu.js
│   ├── ./components/Footer.js
│   ├── ./components/Header.js
│   ├── ./components/Icon.js
│   ├── ./components/Layout.js
│   ├── ./components/SectionContent.js
│   ├── ./components/SectionCta.js
│   ├── ./components/SectionDocs.js
│   ├── ./components/SectionGrid.js
│   ├── ./components/SectionHero.js
│   ├── ./components/Submenu.js
│   ├── ./components/global.css
│   └── ./components/index.js
├── ./data
│   └── ./data/doc_sections.yml
├── ./hooks
│   └── ./hooks/useScript.js
├── ./html.js
├── ./pages
│   ├── ./pages/blog
│   │   ├── ./pages/blog/blog-archive.md
│   │   ├── ./pages/blog/blogwcomments.md
│   │   ├── ./pages/blog/data-structures.md
│   │   ├── ./pages/blog/index.md
│   │   ├── ./pages/blog/my-medium.md
│   │   ├── ./pages/blog/platform-docs.md
│   │   ├── ./pages/blog/python-for-js-dev.md
│   │   ├── ./pages/blog/python-resources.md
│   │   └── ./pages/blog/web-scraping.md
│   ├── ./pages/docs
│   │   ├── ./pages/docs/about
│   │   │   ├── ./pages/docs/about/index.md
│   │   │   ├── ./pages/docs/about/me.md
│   │   │   ├── ./pages/docs/about/node
│   │   │   │   ├── ./pages/docs/about/node/install.md
│   │   │   │   ├── ./pages/docs/about/node/intro.md
│   │   │   │   ├── ./pages/docs/about/node/nodejs.md
│   │   │   │   ├── ./pages/docs/about/node/nodevsbrowser.md
│   │   │   │   ├── ./pages/docs/about/node/reading-files.md
│   │   │   │   └── ./pages/docs/about/node/writing-files.md
│   │   │   ├── ./pages/docs/about/npm.md
│   │   │   └── ./pages/docs/about/resume.md
│   │   ├── ./pages/docs/articles
│   │   │   ├── ./pages/docs/articles/algo.md
│   │   │   ├── ./pages/docs/articles/article-compilation.md
│   │   │   ├── ./pages/docs/articles/basic-web-dev.md
│   │   │   ├── ./pages/docs/articles/gallery.md
│   │   │   ├── ./pages/docs/articles/index.md
│   │   │   ├── ./pages/docs/articles/install.md
│   │   │   ├── ./pages/docs/articles/intro.md
│   │   │   ├── ./pages/docs/articles/python.md
│   │   │   ├── ./pages/docs/articles/reading-files.md
│   │   │   ├── ./pages/docs/articles/resources.md
│   │   │   ├── ./pages/docs/articles/ten-jamstack-apis-to-checkout.md
│   │   │   └── ./pages/docs/articles/writing-files.md
│   │   ├── ./pages/docs/docs
│   │   │   └── ./pages/docs/docs/tools
│   │   │       └── ./pages/docs/docs/tools/file-types.md
│   │   ├── ./pages/docs/faq
│   │   │   ├── ./pages/docs/faq/contact.md
│   │   │   └── ./pages/docs/faq/index.md
│   │   ├── ./pages/docs/gallery.md
│   │   ├── ./pages/docs/index.md
│   │   ├── ./pages/docs/interact
│   │   │   ├── ./pages/docs/interact/clock.md
│   │   │   ├── ./pages/docs/interact/index.md
│   │   │   └── ./pages/docs/interact/jupyter-notebooks.md
│   │   ├── ./pages/docs/links
│   │   │   ├── ./pages/docs/links/index.md
│   │   │   ├── ./pages/docs/links/medium-links.md
│   │   │   ├── ./pages/docs/links/my-websites.md
│   │   │   └── ./pages/docs/links/social.md
│   │   ├── ./pages/docs/quick-reference
│   │   │   ├── ./pages/docs/quick-reference/Emmet.md
│   │   │   ├── ./pages/docs/quick-reference/docs.md
│   │   │   ├── ./pages/docs/quick-reference/index.md
│   │   │   ├── ./pages/docs/quick-reference/installation.md
│   │   │   └── ./pages/docs/quick-reference/new-repo-instructions.md
│   │   ├── ./pages/docs/react
│   │   │   ├── ./pages/docs/react/createReactApp.md
│   │   │   ├── ./pages/docs/react/index.md
│   │   │   └── ./pages/docs/react/react2.md
│   │   ├── ./pages/docs/react-in-depth.md
│   │   ├── ./pages/docs/sitemap.md
│   │   └── ./pages/docs/tools
│   │       ├── ./pages/docs/tools/index.md
│   │       ├── ./pages/docs/tools/notes-template.md
│   │       ├── ./pages/docs/tools/plug-ins.md
│   │       └── ./pages/docs/tools/vscode.md
│   ├── ./pages/index.md
│   ├── ./pages/notes-template.md
│   ├── ./pages/review.md
│   └── ./pages/showcase.md
├── ./sass
│   ├── ./sass/imports
│   │   ├── ./sass/imports/_animations.scss
│   │   ├── ./sass/imports/_buttons.scss
│   │   ├── ./sass/imports/_docs.scss
│   │   ├── ./sass/imports/_footer.scss
│   │   ├── ./sass/imports/_forms.scss
│   │   ├── ./sass/imports/_functions.scss
│   │   ├── ./sass/imports/_general.scss
│   │   ├── ./sass/imports/_header.scss
│   │   ├── ./sass/imports/_helpers.scss
│   │   ├── ./sass/imports/_icons.scss
│   │   ├── ./sass/imports/_palettes.scss
│   │   ├── ./sass/imports/_posts.scss
│   │   ├── ./sass/imports/_prism.scss
│   │   ├── ./sass/imports/_reset.scss
│   │   ├── ./sass/imports/_sections.scss
│   │   ├── ./sass/imports/_structure.scss
│   │   ├── ./sass/imports/_tables.scss
│   │   └── ./sass/imports/_variables.scss
│   └── ./sass/main.scss
├── ./templates
│   ├── ./templates/advanced.js
│   ├── ./templates/blog.js
│   ├── ./templates/docs.js
│   ├── ./templates/page.js
│   └── ./templates/post.js
└── ./utils
    ├── ./utils/attribute.js
    ├── ./utils/classNames.js
    ├── ./utils/cycler.js
    ├── ./utils/getData.js
    ├── ./utils/getPage.js
    ├── ./utils/getPageByFilePath.js
    ├── ./utils/getPages.js
    ├── ./utils/htmlToReact.js
    ├── ./utils/index.js
    ├── ./utils/link.js
    ├── ./utils/markdownify.js
    ├── ./utils/pathJoin.js
    ├── ./utils/toStyleObj.js
    ├── ./utils/toUrl.js
    └── ./utils/withPrefix.js

21 directories, 119 files
bryan@LAPTOP-9LGJ3JGS:/c/MY-WEB-DEV/BLOG____2.0/BLOG_2.0/src$

#Components

Click to see React Components (src folder)!

ActionLink!

##ActionLink

import React from 'react';
import _ from 'lodash';

import { Link, withPrefix, classNames } from '../utils';
import Icon from './Icon';

export default class ActionLink extends React.Component {
render() {
let action = \_.get(this.props, 'action', null);
return (

<Link
to={withPrefix(_.get(action, 'url', null))}
{...(_.get(action, 'new_window', null) ? { target: '\_blank' } : null)}
{...(_.get(action, 'new*window', null) || *.get(action, 'no*follow', null)
? {
rel: (*.get(action, 'new*window', null) ? 'noopener ' : '') + (*.get(action, 'no*follow', null) ? 'nofollow' : '')
}
: null)}
className={classNames({
button: *.get(action, 'style', null) !== 'link',
'button-secondary': _.get(action, 'style', null) === 'secondary',
'button-icon': _.get(action, 'style', null) === 'icon'
})} >
{_.get(action, 'style', null) === 'icon' && _.get(action, 'icon*class', null) ? (
<React.Fragment>
<Icon {...this.props} icon={*.get(action, 'icon*class', null)} />
<span className="screen-reader-text">{*.get(action, 'label', null)}</span>
</React.Fragment>
) : (
\_.get(action, 'label', null)
)}
</Link>
);
}
}

CtaButtons!

CtaButtons

import React from 'react';
import _ from 'lodash';

import { Link, withPrefix, classNames } from '../utils';

export default class CtaButtons extends React.Component {
    render() {
        let actions = _.get(this.props, 'actions', null);
        return _.map(actions, (action, action_idx) => (
            <Link
                key={action_idx}
                to={withPrefix(_.get(action, 'url', null))}
                {...(_.get(action, 'new_window', null) ? { target: '_blank' } : null)}
                {...(_.get(action, 'new_window', null) || _.get(action, 'no_follow', null)
                    ? {
                          rel: (_.get(action, 'new_window', null) ? 'noopener ' : '') + (_.get(action, 'no_follow', null) ? 'nofollow' : '')
                      }
                    : null)}
                className={classNames({
                    button: _.get(action, 'style', null) === 'primary' || _.get(action, 'style', null) === 'secondary',
                    'button-secondary': _.get(action, 'style', null) === 'secondary'
                })}
            >
                {_.get(action, 'label', null)}
            </Link>
        ));
    }
}

Click to expand!

DocsMenu

import React from 'react';
import _ from 'lodash';

import { getPage, classNames, Link, withPrefix, pathJoin, getPages } from '../utils';
import DocsSubmenu from './DocsSubmenu';

export default class DocsMenu extends React.Component {
    render() {
        let site = _.get(this.props, 'site', null);
        let page = _.get(this.props, 'page', null);
        let root_docs_path = _.get(site, 'data.doc_sections.root_docs_path', null);
        let root_page = getPage(this.props.pageContext.pages, root_docs_path);
        return (
            <nav id="docs-nav" className="docs-nav">
                <div id="docs-nav-inside" className="docs-nav-inside sticky">
                    <button id="docs-nav-toggle" className="docs-nav-toggle">
                        Navigate Docs
                        <span className="icon-angle-right" aria-hidden="true" />
                    </button>
                    <div className="docs-nav-menu">
                        <ul id="docs-menu" className="docs-menu">
                            <li
                                className={classNames('docs-menu-item', {
                                    current: _.get(page, 'url', null) === _.get(root_page, 'url', null)
                                })}
                            >
                                <Link to={withPrefix(_.get(root_page, 'url', null))}>{_.get(root_page, 'frontmatter.title', null)}</Link>
                            </li>
                            {_.map(_.get(site, 'data.doc_sections.sections', null), (section, section_idx) => {
                                let section_path = pathJoin(root_docs_path, section);
                                let section_page = getPage(this.props.pageContext.pages, section_path);
                                let child_pages = _.orderBy(getPages(this.props.pageContext.pages, section_path), 'frontmatter.weight');
                                let child_count = _.size(child_pages);
                                let has_children = child_count > 0 ? true : false;
                                let is_current_page = _.get(page, 'url', null) === _.get(section_page, 'url', null) ? true : false;
                                let is_active = _.get(page, 'url', null).startsWith(_.get(section_page, 'url', null));
                                return (
                                    <React.Fragment key={section_idx + '.1'}>
                                        <li
                                            key={section_idx}
                                            className={classNames('docs-menu-item', {
                                                'has-children': has_children,
                                                current: is_current_page,
                                                active: is_active
                                            })}
                                        >
                                            <Link to={withPrefix(_.get(section_page, 'url', null))}>{_.get(section_page, 'frontmatter.title', null)}</Link>
                                            {has_children && (
                                                <React.Fragment>
                                                    <button className="docs-submenu-toggle">
                                                        <span className="screen-reader-text">Submenu</span>
                                                        <span className="icon-angle-right" aria-hidden="true" />
                                                    </button>
                                                    <DocsSubmenu {...this.props} child_pages={child_pages} page={page} site={site} />
                                                </React.Fragment>
                                            )}
                                        </li>
                                    </React.Fragment>
                                );
                            })}
                        </ul>
                    </div>
                </div>
            </nav>
        );
    }
}

Click to expand!

DocsSubmenu

import React from 'react';
import _ from 'lodash';

import { classNames, Link, withPrefix } from '../utils';

export default class DocsSubmenu extends React.Component {
    render() {
        let child_pages = _.get(this.props, 'child_pages', null);
        let page = _.get(this.props, 'page', null);
        return (
            <ul className="docs-submenu">
                {_.map(child_pages, (child_page, child_page_idx) => (
                    <li
                        key={child_page_idx}
                        className={classNames('docs-menu-item', {
                            current: _.get(page, 'url', null) === _.get(child_page, 'url', null)
                        })}
                    >
                        <Link to={withPrefix(_.get(child_page, 'url', null))}>{_.get(child_page, 'frontmatter.title', null)}</Link>
                    </li>
                ))}
            </ul>
        );
    }
}

Click to expand!

Footer

import React from 'react';
import _ from 'lodash';

import { htmlToReact } from '../utils';
import ActionLink from './ActionLink';

export default class Footer extends React.Component {
    render() {
        return (
            <footer id="colophon" className="site-footer outer">
                <div className="inner">
                    <div className="site-footer-inside">
                        <p className="site-info">
                            {_.get(this.props, 'pageContext.site.siteMetadata.footer.content', null) && (
                                <span className="copyright">{htmlToReact(_.get(this.props, 'pageContext.site.siteMetadata.footer.content', null))}</span>
                            )}
                            {_.map(_.get(this.props, 'pageContext.site.siteMetadata.footer.links', null), (action, action_idx) => (
                                <ActionLink key={action_idx} {...this.props} action={action} />
                            ))}
                        </p>

                        {_.get(this.props, 'pageContext.site.siteMetadata.footer.has_social', null) && (
                            <div className="social-links">
                                {_.map(_.get(this.props, 'pageContext.site.siteMetadata.footer.social_links', null), (action, action_idx) => (
                                    <ActionLink key={action_idx} {...this.props} action={action} />
                                ))}
                            </div>
                        )}
                    </div>
                </div>
            </footer>
        );
    }
}

Header

import React from 'react';
import _ from 'lodash';

import { Link, withPrefix, classNames } from '../utils';
import ActionLink from './ActionLink';
import Submenu from './Submenu';

export default class Header extends React.Component {
    render() {
        return (
            <header id="masthead" className="site-header outer">
                <div className="inner">
                    <div className="site-header-inside">
                        <div className="site-branding">
                            {_.get(this.props, 'pageContext.site.siteMetadata.header.logo_img', null) ? (
                                <p className="site-logo">
                                    <Link to={withPrefix(_.get(this.props, 'pageContext.site.siteMetadata.header.url', null) || '/')}>
                                        <img
                                            src={withPrefix(_.get(this.props, 'pageContext.site.siteMetadata.header.logo_img', null))}
                                            alt={_.get(this.props, 'pageContext.site.siteMetadata.header.logo_img_alt', null)}
                                        />
                                    </Link>
                                </p>
                            ) : (
                                <p className="site-title">
                                    {' '}
                                    WebDevHub
                                    <Link to={withPrefix(_.get(this.props, 'pageContext.site.siteMetadata.header.url', null) || '/')}>
                                        {_.get(this.props, 'pageContext.site.siteMetadata.header.title', null)}
                                    </Link>
                                </p>
                            )}
                        </div>
                        <div id="search" className="inner"></div>
                        {_.get(this.props, 'pageContext.site.siteMetadata.header.has_nav', null) && (
                            <React.Fragment>
                                <nav id="main-navigation" className="site-navigation" aria-label="Main Navigation">
                                    <div className="site-nav-inside">
                                        <button id="menu-close" className="menu-toggle">
                                            <span className="screen-reader-text">Open Menu</span>
                                            <span className="icon-close" aria-hidden="true" />
                                        </button>
                                        <ul className="menu">
                                            {_.map(_.get(this.props, 'pageContext.site.siteMetadata.header.nav_links', null), (action, action_idx) => {
                                                let page_url = _.trim(_.get(this.props, 'pageContext.url', null), '/');
                                                let action_url = _.trim(_.get(action, 'url', null), '/');
                                                return (
                                                    <li
                                                        key={action_idx}
                                                        className={classNames('menu-item', {
                                                            'has-children': _.get(action, 'has_subnav', null) && _.get(action, 'subnav_links', null),
                                                            current: page_url === action_url,
                                                            'menu-button': _.get(action, 'style', null) !== 'link'
                                                        })}
                                                    >
                                                        <ActionLink {...this.props} action={action} />
                                                        {_.get(action, 'has_subnav', null) && _.get(action, 'subnav_links', null) && (
                                                            <React.Fragment>
                                                                <button className="submenu-toggle">
                                                                    <span className="icon-angle-right" aria-hidden="true" />
                                                                    <span className="screen-reader-text">Sub-menu</span>
                                                                </button>
                                                                <Submenu
                                                                    {...this.props}
                                                                    submenu={_.get(action, 'subnav_links', null)}
                                                                    menu_class={'submenu'}
                                                                    page={this.props.pageContext}
                                                                />
                                                            </React.Fragment>
                                                        )}
                                                    </li>
                                                );
                                            })}
                                        </ul>
                                    </div>
                                </nav>
                                <button id="menu-open" className="menu-toggle">
                                    <span className="screen-reader-text">Close Menu</span>
                                    <span className="icon-menu" aria-hidden="true" />
                                </button>
                            </React.Fragment>
                        )}
                    </div>
                </div>
                <div id="search" className="inner"></div>
                <div>
                    <a className="github-corner" href="https://github.com/bgoonz/BGOONZ_BLOG_2.0" aria-label="View source on Github">
                        <svg
                            aria-hidden="true"
                            width={80}
                            height={80}
                            viewBox="0 0 250 250"
                            style={{
                                zIndex: 100000,
                                fill: '#194ccdaf',
                                color: '#fff',
                                position: 'fixed',
                                top: '20px',
                                border: 0,
                                left: '20px',
                                transform: 'scale(-1.5, 1.5)'
                            }}
                        >
                            <path d="M0,0 L115,115 L130,115 L142,142 L250,250 L250,0 Z"></path>
                            <path
                                className="octo-arm"
                                d="M128.3,109.0 C113.8,99.7 119.0,89.6 119.0,89.6 C122.0,82.7 120.5,78.6 120.5,78.6 C119.2,72.0 123.4,76.3 123.4,76.3 C127.3,80.9 125.5,87.3 125.5,87.3 C122.9,97.6 130.6,101.9 134.4,103.2"
                                fill="currentColor"
                                style={{ transformOrigin: '130px 106px' }}
                            ></path>
                            <path
                                className="octo-body"
                                d="M115.0,115.0 C114.9,115.1 118.7,116.5 119.8,115.4 L133.7,101.6 C136.9,99.2 139.9,98.4 142.2,98.6 C133.8,88.0 127.5,74.4 143.8,58.0 C148.5,53.4 154.0,51.2 159.7,51.0 C160.3,49.4 163.2,43.6 171.4,40.1 C171.4,40.1 176.1,42.5 178.8,56.2 C183.1,58.6 187.2,61.8 190.9,65.4 C194.5,69.0 197.7,73.2 200.1,77.6 C213.8,80.2 216.3,84.9 216.3,84.9 C212.7,93.1 206.9,96.0 205.4,96.6 C205.1,102.4 203.0,107.8 198.3,112.5 C181.9,128.9 168.3,122.5 157.7,114.1 C157.9,116.9 156.7,120.9 152.7,124.9 L141.0,136.5 C139.8,137.7 141.6,141.9 141.8,141.8 Z"
                                fill="currentColor"
                            ></path>
                        </svg>
                    </a>
                </div>
            </header>
        );
    }
}

Click to expand!

Icon

import React from 'react';
import _ from 'lodash';

export default class Icon extends React.Component {
    render() {
        let icon = _.get(this.props, 'icon', null);
        return (
            <svg className="icon" viewBox="0 0 24 24" xmlns="http://www.w3.org/2000/svg">
                {icon === 'dev' ? (
                    <path d="M7.42 10.05c-.18-.16-.46-.23-.84-.23H6l.02 2.44.04 2.45.56-.02c.41 0 .63-.07.83-.26.24-.24.26-.36.26-2.2 0-1.91-.02-1.96-.29-2.18zM0 4.94v14.12h24V4.94H0zM8.56 15.3c-.44.58-1.06.77-2.53.77H4.71V8.53h1.4c1.67 0 2.16.18 2.6.9.27.43.29.6.32 2.57.05 2.23-.02 2.73-.47 3.3zm5.09-5.47h-2.47v1.77h1.52v1.28l-.72.04-.75.03v1.77l1.22.03 1.2.04v1.28h-1.6c-1.53 0-1.6-.01-1.87-.3l-.3-.28v-3.16c0-3.02.01-3.18.25-3.48.23-.31.25-.31 1.88-.31h1.64v1.3zm4.68 5.45c-.17.43-.64.79-1 .79-.18 0-.45-.15-.67-.39-.32-.32-.45-.63-.82-2.08l-.9-3.39-.45-1.67h.76c.4 0 .75.02.75.05 0 .06 1.16 4.54 1.26 4.83.04.15.32-.7.73-2.3l.66-2.52.74-.04c.4-.02.73 0 .73.04 0 .14-1.67 6.38-1.8 6.68z" />
                ) : icon === 'facebook' ? (
                    <path d="M23.998 12c0-6.628-5.372-12-11.999-12C5.372 0 0 5.372 0 12c0 5.988 4.388 10.952 10.124 11.852v-8.384H7.078v-3.469h3.046V9.356c0-3.008 1.792-4.669 4.532-4.669 1.313 0 2.686.234 2.686.234v2.953H15.83c-1.49 0-1.955.925-1.955 1.874V12h3.328l-.532 3.469h-2.796v8.384c5.736-.9 10.124-5.864 10.124-11.853z" />
                ) : icon === 'github' ? (
                    <path d="M12 .297c-6.63 0-12 5.373-12 12 0 5.303 3.438 9.8 8.205 11.385.6.113.82-.258.82-.577 0-.285-.01-1.04-.015-2.04-3.338.724-4.042-1.61-4.042-1.61C4.422 18.07 3.633 17.7 3.633 17.7c-1.087-.744.084-.729.084-.729 1.205.084 1.838 1.236 1.838 1.236 1.07 1.835 2.809 1.305 3.495.998.108-.776.417-1.305.76-1.605-2.665-.3-5.466-1.332-5.466-5.93 0-1.31.465-2.38 1.235-3.22-.135-.303-.54-1.523.105-3.176 0 0 1.005-.322 3.3 1.23.96-.267 1.98-.399 3-.405 1.02.006 2.04.138 3 .405 2.28-1.552 3.285-1.23 3.285-1.23.645 1.653.24 2.873.12 3.176.765.84 1.23 1.91 1.23 3.22 0 4.61-2.805 5.625-5.475 5.92.42.36.81 1.096.81 2.22 0 1.606-.015 2.896-.015 3.286 0 .315.21.69.825.57C20.565 22.092 24 17.592 24 12.297c0-6.627-5.373-12-12-12" />
                ) : icon === 'instagram' ? (
                    <path d="M12 0C8.74 0 8.333.015 7.053.072 5.775.132 4.905.333 4.14.63c-.789.306-1.459.717-2.126 1.384S.935 3.35.63 4.14C.333 4.905.131 5.775.072 7.053.012 8.333 0 8.74 0 12s.015 3.667.072 4.947c.06 1.277.261 2.148.558 2.913a5.885 5.885 0 001.384 2.126A5.868 5.868 0 004.14 23.37c.766.296 1.636.499 2.913.558C8.333 23.988 8.74 24 12 24s3.667-.015 4.947-.072c1.277-.06 2.148-.262 2.913-.558a5.898 5.898 0 002.126-1.384 5.86 5.86 0 001.384-2.126c.296-.765.499-1.636.558-2.913.06-1.28.072-1.687.072-4.947s-.015-3.667-.072-4.947c-.06-1.277-.262-2.149-.558-2.913a5.89 5.89 0 00-1.384-2.126A5.847 5.847 0 0019.86.63c-.765-.297-1.636-.499-2.913-.558C15.667.012 15.26 0 12 0zm0 2.16c3.203 0 3.585.016 4.85.071 1.17.055 1.805.249 2.227.415.562.217.96.477 1.382.896.419.42.679.819.896 1.381.164.422.36 1.057.413 2.227.057 1.266.07 1.646.07 4.85s-.015 3.585-.074 4.85c-.061 1.17-.256 1.805-.421 2.227a3.81 3.81 0 01-.899 1.382 3.744 3.744 0 01-1.38.896c-.42.164-1.065.36-2.235.413-1.274.057-1.649.07-4.859.07-3.211 0-3.586-.015-4.859-.074-1.171-.061-1.816-.256-2.236-.421a3.716 3.716 0 01-1.379-.899 3.644 3.644 0 01-.9-1.38c-.165-.42-.359-1.065-.42-2.235-.045-1.26-.061-1.649-.061-4.844 0-3.196.016-3.586.061-4.861.061-1.17.255-1.814.42-2.234.21-.57.479-.96.9-1.381.419-.419.81-.689 1.379-.898.42-.166 1.051-.361 2.221-.421 1.275-.045 1.65-.06 4.859-.06l.045.03zm0 3.678a6.162 6.162 0 100 12.324 6.162 6.162 0 100-12.324zM12 16c-2.21 0-4-1.79-4-4s1.79-4 4-4 4 1.79 4 4-1.79 4-4 4zm7.846-10.405a1.441 1.441 0 01-2.88 0 1.44 1.44 0 012.88 0z" />
                ) : icon === 'linkedin' ? (
                    <path d="M20.447 20.452h-3.554v-5.569c0-1.328-.027-3.037-1.852-3.037-1.853 0-2.136 1.445-2.136 2.939v5.667H9.351V9h3.414v1.561h.046c.477-.9 1.637-1.85 3.37-1.85 3.601 0 4.267 2.37 4.267 5.455v6.286zM5.337 7.433a2.062 2.062 0 01-2.063-2.065 2.064 2.064 0 112.063 2.065zm1.782 13.019H3.555V9h3.564v11.452zM22.225 0H1.771C.792 0 0 .774 0 1.729v20.542C0 23.227.792 24 1.771 24h20.451C23.2 24 24 23.227 24 22.271V1.729C24 .774 23.2 0 22.222 0h.003z" />
                ) : icon === 'pinterest' ? (
                    <path d="M12.017 0C5.396 0 .029 5.367.029 11.987c0 5.079 3.158 9.417 7.618 11.162-.105-.949-.199-2.403.041-3.439.219-.937 1.406-5.957 1.406-5.957s-.359-.72-.359-1.781c0-1.663.967-2.911 2.168-2.911 1.024 0 1.518.769 1.518 1.688 0 1.029-.653 2.567-.992 3.992-.285 1.193.6 2.165 1.775 2.165 2.128 0 3.768-2.245 3.768-5.487 0-2.861-2.063-4.869-5.008-4.869-3.41 0-5.409 2.562-5.409 5.199 0 1.033.394 2.143.889 2.741.099.12.112.225.085.345-.09.375-.293 1.199-.334 1.363-.053.225-.172.271-.401.165-1.495-.69-2.433-2.878-2.433-4.646 0-3.776 2.748-7.252 7.92-7.252 4.158 0 7.392 2.967 7.392 6.923 0 4.135-2.607 7.462-6.233 7.462-1.214 0-2.354-.629-2.758-1.379l-.749 2.848c-.269 1.045-1.004 2.352-1.498 3.146 1.123.345 2.306.535 3.55.535 6.607 0 11.985-5.365 11.985-11.987C23.97 5.39 18.592.026 11.985.026L12.017 0z" />
                ) : icon === 'reddit' ? (
                    <path d="M12 0A12 12 0 0 0 0 12a12 12 0 0 0 12 12 12 12 0 0 0 12-12A12 12 0 0 0 12 0zm5.01 4.744c.688 0 1.25.561 1.25 1.249a1.25 1.25 0 0 1-2.498.056l-2.597-.547-.8 3.747c1.824.07 3.48.632 4.674 1.488.308-.309.73-.491 1.207-.491.968 0 1.754.786 1.754 1.754 0 .716-.435 1.333-1.01 1.614a3.111 3.111 0 0 1 .042.52c0 2.694-3.13 4.87-7.004 4.87-3.874 0-7.004-2.176-7.004-4.87 0-.183.015-.366.043-.534A1.748 1.748 0 0 1 4.028 12c0-.968.786-1.754 1.754-1.754.463 0 .898.196 1.207.49 1.207-.883 2.878-1.43 4.744-1.487l.885-4.182a.342.342 0 0 1 .14-.197.35.35 0 0 1 .238-.042l2.906.617a1.214 1.214 0 0 1 1.108-.701zM9.25 12C8.561 12 8 12.562 8 13.25c0 .687.561 1.248 1.25 1.248.687 0 1.248-.561 1.248-1.249 0-.688-.561-1.249-1.249-1.249zm5.5 0c-.687 0-1.248.561-1.248 1.25 0 .687.561 1.248 1.249 1.248.688 0 1.249-.561 1.249-1.249 0-.687-.562-1.249-1.25-1.249zm-5.466 3.99a.327.327 0 0 0-.231.094.33.33 0 0 0 0 .463c.842.842 2.484.913 2.961.913.477 0 2.105-.056 2.961-.913a.361.361 0 0 0 .029-.463.33.33 0 0 0-.464 0c-.547.533-1.684.73-2.512.73-.828 0-1.979-.196-2.512-.73a.326.326 0 0 0-.232-.095z" />
                ) : icon === 'twitter' ? (
                    <path d="M23.954 4.569a10 10 0 01-2.825.775 4.958 4.958 0 002.163-2.723c-.951.555-2.005.959-3.127 1.184a4.92 4.92 0 00-8.384 4.482C7.691 8.094 4.066 6.13 1.64 3.161a4.822 4.822 0 00-.666 2.475c0 1.71.87 3.213 2.188 4.096a4.904 4.904 0 01-2.228-.616v.061a4.923 4.923 0 003.946 4.827 4.996 4.996 0 01-2.212.085 4.937 4.937 0 004.604 3.417 9.868 9.868 0 01-6.102 2.105c-.39 0-.779-.023-1.17-.067a13.995 13.995 0 007.557 2.209c9.054 0 13.999-7.496 13.999-13.986 0-.209 0-.42-.015-.63a9.936 9.936 0 002.46-2.548l-.047-.02z" />
                ) : icon === 'youtube' ? (
                    <path d="M23.495 6.205a3.007 3.007 0 00-2.088-2.088c-1.87-.501-9.396-.501-9.396-.501s-7.507-.01-9.396.501A3.007 3.007 0 00.527 6.205a31.247 31.247 0 00-.522 5.805 31.247 31.247 0 00.522 5.783 3.007 3.007 0 002.088 2.088c1.868.502 9.396.502 9.396.502s7.506 0 9.396-.502a3.007 3.007 0 002.088-2.088 31.247 31.247 0 00.5-5.783 31.247 31.247 0 00-.5-5.805zM9.609 15.601V8.408l6.264 3.602z" />
                ) : (
                    icon === 'vimeo' && (
                        <path d="M23.977 6.416c-.105 2.338-1.739 5.543-4.894 9.609-3.268 4.247-6.026 6.37-8.29 6.37-1.409 0-2.578-1.294-3.553-3.881L5.322 11.4C4.603 8.816 3.834 7.522 3.01 7.522c-.179 0-.806.378-1.881 1.132L0 7.197a315.065 315.065 0 003.501-3.128C5.08 2.701 6.266 1.984 7.055 1.91c1.867-.18 3.016 1.1 3.447 3.838.465 2.953.789 4.789.971 5.507.539 2.45 1.131 3.674 1.776 3.674.502 0 1.256-.796 2.265-2.385 1.004-1.589 1.54-2.797 1.612-3.628.144-1.371-.395-2.061-1.614-2.061-.574 0-1.167.121-1.777.391 1.186-3.868 3.434-5.757 6.762-5.637 2.473.06 3.628 1.664 3.493 4.797l-.013.01z" />
                    )
                )}
            </svg>
        );
    }
}

Click to expand!

Body

import React from 'react';

import { Helmet } from 'react-helmet';
import _ from 'lodash';

import { withPrefix, attribute } from '../utils';
import '../sass/main.scss';
import Header from './Header';
import Footer from './Footer';

export default class Body extends React.Component {
    render() {
        return (
            <React.Fragment>
                <Helmet>
                    <title>
                        {_.get(this.props, 'pageContext.frontmatter.seo.title', null)
                            ? _.get(this.props, 'pageContext.frontmatter.seo.title', null)
                            : _.get(this.props, 'pageContext.frontmatter.title', null) + ' | ' + _.get(this.props, 'pageContext.site.siteMetadata.title', null)}
                    </title>
                    <meta charSet="utf-8" />
                    <meta name="viewport" content="width=device-width, initialScale=1.0" />
                    <meta name="description" content={_.get(this.props, 'pageContext.frontmatter.seo.description', null) || ''} />
                    {_.get(this.props, 'pageContext.frontmatter.seo.robots', null) && (
                        <meta name="robots" content={_.join(_.get(this.props, 'pageContext.frontmatter.seo.robots', null), ',')} />
                    )}
                    {_.map(_.get(this.props, 'pageContext.frontmatter.seo.extra', null), (meta, meta_idx) => {
                        let key_name = _.get(meta, 'keyName', null) || 'name';
                        return _.get(meta, 'relativeUrl', null) ? (
                            _.get(this.props, 'pageContext.site.siteMetadata.domain', null) &&
                                (() => {
                                    let domain = _.trim(_.get(this.props, 'pageContext.site.siteMetadata.domain', null), '/');
                                    let rel_url = withPrefix(_.get(meta, 'value', null));
                                    let full_url = domain + rel_url;
                                    return <meta key={meta_idx} {...attribute(key_name, _.get(meta, 'name', null))} content={full_url} />;
                                })()
                        ) : (
                            <meta key={meta_idx + '.1'} {...attribute(key_name, _.get(meta, 'name', null))} content={_.get(meta, 'value', null)} />
                        );
                    })}
                    <link rel="preconnect" href="https://fonts.gstatic.com" />
                    <link href="https://fonts.googleapis.com/css2?family=Lato:ital,wght@0,400;0,700;1,400;1,700&display=swap" rel="stylesheet" />
                    {_.get(this.props, 'pageContext.site.siteMetadata.favicon', null) && (
                        <link rel="icon" href={withPrefix(_.get(this.props, 'pageContext.site.siteMetadata.favicon', null))} />
                    )}
                    <body className={'palette-' + _.get(this.props, 'pageContext.site.siteMetadata.palette', null)} />
                </Helmet>
                <div id="page" className="site">
                    <Header {...this.props} />
                    <main id="content" className="site-content">
                        {this.props.children}
                    </main>
                    <Footer {...this.props} />
                </div>
            </React.Fragment>
        );
    }
}

</details>

Click to expand!

SectionContent

import React from 'react';
import _ from 'lodash';

import { classNames, withPrefix, markdownify } from '../utils';
import CtaButtons from './CtaButtons';

export default class SectionContent extends React.Component {
    render() {
        let section = _.get(this.props, 'section', null);
        return (
            <section id={_.get(section, 'section_id', null)} className="block block-text outer">
                <div className="outter">
                    <div
                        className={classNames('inner', {
                            'grid-swap': _.get(section, 'image', null) && _.get(section, 'image_position', null) === 'right'
                        })}
                    >
                        {_.get(section, 'image', null) && (
                            <div className="grid-item block-image">
                                <img src={withPrefix(_.get(section, 'image', null))} alt={_.get(section, 'image_alt', null)} />
                            </div>
                        )}
                        <div>
                            {_.get(section, 'title', null) && (
                                <div className="block-header">
                                    <h2 className="block-title">{_.get(section, 'title', null)}</h2>
                                </div>
                            )}
                            {_.get(section, 'content', null) && <div className="outer">{markdownify(_.get(section, 'content', null))}</div>}
                            {_.get(section, 'actions', null) && (
                                <div className="block-buttons">
                                    <CtaButtons {...this.props} actions={_.get(section, 'actions', null)} />
                                </div>
                            )}
                        </div>
                    </div>
                </div>
            </section>
        );
    }
}

Click to expand!

SectionCta

import React from 'react';
import _ from 'lodash';

import { htmlToReact } from '../utils';
import CtaButtons from './CtaButtons';

export default class SectionCta extends React.Component {
    render() {
        let section = _.get(this.props, 'section', null);
        return (
            <section id={_.get(section, 'section_id', null)} className="block block-cta outer">
                <div className="inner">
                    <div className="has-gradient">
                        <div className="grid grid-middle grid-center">
                            {(_.get(section, 'title', null) || _.get(section, 'subtitle', null)) && (
                                <div className="grid-item block-header">
                                    {_.get(section, 'title', null) && <h2 className="block-title">{_.get(section, 'title', null)}</h2>}
                                    {_.get(section, 'subtitle', null) && <p className="block-subtitle">{htmlToReact(_.get(section, 'subtitle', null))}</p>}
                                </div>
                            )}
                            {_.get(section, 'actions', null) && (
                                <div className="grid-item block-buttons">
                                    <CtaButtons {...this.props} actions={_.get(section, 'actions', null)} />
                                </div>
                            )}
                        </div>
                    </div>
                </div>
            </section>
        );
    }
}

Click to expand!

SectionDocs

import React from 'react';
import _ from 'lodash';

import { classNames, htmlToReact, pathJoin, getPage, Link, withPrefix } from '../utils';

export default class SectionDocs extends React.Component {
    render() {
        let section = _.get(this.props, 'section', null);
        return (
            <section
                id={_.get(section, 'section_id', null)}
                className={classNames('block', 'block-grid', 'outer', {
                    'has-header': _.get(section, 'title', null) || _.get(section, 'subtitle', null)
                })}
            >
                <div className="inner">
                    {(_.get(section, 'title', null) || _.get(section, 'subtitle', null)) && (
                        <div className="block-header inner-sm">
                            {_.get(section, 'title', null) && <h2 className="block-title">{_.get(section, 'title', null)}</h2>}
                            {_.get(section, 'subtitle', null) && <p className="block-subtitle">{htmlToReact(_.get(section, 'subtitle', null))}</p>}
                        </div>
                    )}
                    <div className="block-content">
                        <div
                            className={classNames('grid', {
                                'grid-col-2': _.get(section, 'col_number', null) === 'two',
                                'grid-col-3': _.get(section, 'col_number', null) === 'three'
                            })}
                        >
                            {_.map(_.get(this.props, 'pageContext.site.data.doc_sections.sections', null), (doc_section, doc_section_idx) => {
                                let doc_section_path = pathJoin(_.get(this.props, 'pageContext.site.data.doc_sections.root_docs_path', null), doc_section);
                                let doc_section_page = getPage(this.props.pageContext.pages, doc_section_path);
                                return (
                                    <div key={doc_section_idx} className="grid-item">
                                        <div className="grid-item-inside">
                                            <h3 className="grid-item-title line-left">
                                                <Link to={withPrefix(_.get(doc_section_page, 'url', null))}>
                                                    {_.get(doc_section_page, 'frontmatter.title', null)}
                                                </Link>
                                            </h3>
                                            {_.get(doc_section_page, 'frontmatter.excerpt', null) && (
                                                <div className="grid-item-content">
                                                    <p>{htmlToReact(_.get(doc_section_page, 'frontmatter.excerpt', null))}</p>
                                                </div>
                                            )}
                                            <div className="grid-item-buttons">
                                                <Link to={withPrefix(_.get(doc_section_page, 'url', null))}>Learn More</Link>
                                            </div>
                                        </div>
                                    </div>
                                );
                            })}
                        </div>
                    </div>
                </div>
            </section>
        );
    }
}

Click to expand!

SectionGrid

import React from 'react';
import _ from 'lodash';

import { classNames, htmlToReact, withPrefix, Link, markdownify } from '../utils';
import CtaButtons from './CtaButtons';

export default class SectionGrid extends React.Component {
    render() {
        let section = _.get(this.props, 'section', null);
        return (
            <section
                id={_.get(section, 'section_id', null)}
                className={classNames('block', 'block-grid', 'outer', {
                    'has-header': _.get(section, 'title', null) || _.get(section, 'subtitle', null)
                })}
            >
                <div className="inner">
                    {(_.get(section, 'title', null) || _.get(section, 'subtitle', null)) && (
                        <div className="block-header inner-sm">
                            {_.get(section, 'title', null) && <h2 className="block-title">{_.get(section, 'title', null)}</h2>}
                            {_.get(section, 'subtitle', null) && <p className="block-subtitle">{htmlToReact(_.get(section, 'subtitle', null))}</p>}
                        </div>
                    )}
                    {_.get(section, 'grid_items', null) && (
                        <div className="block-content">
                            <div
                                className={classNames('grid', {
                                    'grid-col-2': _.get(section, 'col_number', null) === 'two',
                                    'grid-col-3': _.get(section, 'col_number', null) === 'three'
                                })}
                            >
                                {_.map(_.get(section, 'grid_items', null), (item, item_idx) => (
                                    <div key={item_idx} className="grid-item">
                                        <div className="grid-item-inside">
                                            {_.get(item, 'image', null) && (
                                                <div className="grid-item-image">
                                                    <img src={withPrefix(_.get(item, 'image', null))} alt={_.get(item, 'image_alt', null)} />
                                                </div>
                                            )}
                                            {_.get(item, 'title', null) && (
                                                <h3 className="grid-item-title line-left">
                                                    {_.get(item, 'title_url', null) ? (
                                                        <Link to={withPrefix(_.get(item, 'title_url', null))}>{_.get(item, 'title', null)}</Link>
                                                    ) : (
                                                        _.get(item, 'title', null)
                                                    )}
                                                </h3>
                                            )}
                                            {_.get(item, 'content', null) && (
                                                <div className="grid-item-content">{markdownify(_.get(item, 'content', null))}</div>
                                            )}
                                            {_.get(item, 'actions', null) && (
                                                <div className="grid-item-buttons">
                                                    <CtaButtons {...this.props} actions={_.get(item, 'actions', null)} />
                                                </div>
                                            )}
                                        </div>
                                    </div>
                                ))}
                            </div>
                        </div>
                    )}
                </div>
            </section>
        );
    }
}

Click to expand!

SectionHero

import React from 'react';
import _ from 'lodash';

import { toStyleObj, withPrefix, markdownify } from '../utils';
import CtaButtons from './CtaButtons';

export default class SectionHero extends React.Component {
    render() {
        let section = _.get(this.props, 'section', null);
        return (
            <section id={_.get(section, 'section_id', null)} className="block block-hero has-gradient outer">
                {_.get(section, 'image', null) && (
                    <div className="bg-img" style={toStyleObj("background-image: url('" + withPrefix(_.get(section, 'image', null)) + "')")} />
                )}
                <div className="inner-sm">
                    {_.get(section, 'title', null) && (
                        <div className="block-header">
                            <h1 className="block-title">{_.get(section, 'title', null)}</h1>
                        </div>
                    )}
                    {_.get(section, 'content', null) && <div className="block-content">{markdownify(_.get(section, 'content', null))}</div>}
                    {_.get(section, 'actions', null) && (
                        <div className="block-buttons">
                            <CtaButtons {...this.props} actions={_.get(section, 'actions', null)} />
                        </div>
                    )}
                </div>
            </section>
        );
    }
}

Click to expand!

Submenu

import React from 'react';
import _ from 'lodash';

import { classNames } from '../utils';
import ActionLink from './ActionLink';

export default class Submenu extends React.Component {
    render() {
        let page = _.get(this.props, 'page', null);
        return (
            <ul className={_.get(this.props, 'menu_class', null)}>
                {_.map(_.get(this.props, 'submenu', null), (action, action_idx) => {
                    let page_url = _.trim(_.get(page, 'url', null), '/');
                    let action_url = _.trim(_.get(action, 'url', null), '/');
                    return (
                        <li
                            key={action_idx}
                            className={classNames('menu-item', {
                                current: page_url === action_url,
                                'menu-button': _.get(action, 'style', null) !== 'link'
                            })}
                        >
                            <ActionLink {...this.props} action={action} />
                        </li>
                    );
                })}
            </ul>
        );
    }
}

Click to expand!

Index.js

import ActionLink from './ActionLink';
import CtaButtons from './CtaButtons';
import DocsMenu from './DocsMenu';
import DocsSubmenu from './DocsSubmenu';
import Footer from './Footer';
import Header from './Header';
import Icon from './Icon';
import SectionContent from './SectionContent';
import SectionCta from './SectionCta';
import SectionDocs from './SectionDocs';
import SectionGrid from './SectionGrid';
import SectionHero from './SectionHero';
import Submenu from './Submenu';
import Layout from './Layout';

export {
    ActionLink,
    CtaButtons,
    DocsMenu,
    DocsSubmenu,
    Footer,
    Header,
    Icon,
    SectionContent,
    SectionCta,
    SectionDocs,
    SectionGrid,
    SectionHero,
    Submenu,
    Layout
};

export default {
    ActionLink,
    CtaButtons,
    DocsMenu,
    DocsSubmenu,
    Footer,
    Header,
    Icon,
    SectionContent,
    SectionCta,
    SectionDocs,
    SectionGrid,
    SectionHero,
    Submenu,
    Layout
};

Static Javascript:

Static Javascript:!

main.js

window.onGatsbyInitialClientRender = function () {
    /**
     * Main JS file for theme behaviours
     */
    // Responsive video embeds
    let videoEmbeds = ['iframe[src*="youtube.com"]', 'iframe[src*="vimeo.com"]'];
    reframe(videoEmbeds.join(','));

    // Handle main navigation menu toggling on small screens
    function menuToggleHandler(e) {
        e.preventDefault();
        document.body.classList.toggle('menu--opened');
    }

    // Handle docs navigation menu toggling on small screens
    function docsNavToggleHandler(e) {
        e.preventDefault();
        document.body.classList.toggle('docs-menu--opened');
    }

    // Handle submenu toggling
    function submenuToggleHandler(e) {
        e.preventDefault();
        this.parentNode.classList.toggle('active');
    }

    window.addMainNavigationHandlers = function () {
        const menuToggle = document.querySelectorAll('.menu-toggle');
        if (menuToggle) {
            for (let i = 0; i < menuToggle.length; i++) {
                menuToggle[i].addEventListener('click', menuToggleHandler, false);
            }
        }

        const submenuToggle = document.querySelectorAll('.submenu-toggle');
        if (submenuToggle) {
            for (let i = 0; i < submenuToggle.length; i++) {
                submenuToggle[i].addEventListener('click', submenuToggleHandler, false);
            }
        }
    };

    window.removeMainNavigationHandlers = function () {
        // Remove nav related classes on page load
        document.body.classList.remove('menu--opened');

        const menuToggle = document.querySelectorAll('.menu-toggle');
        if (menuToggle) {
            for (let i = 0; i < menuToggle.length; i++) {
                menuToggle[i].removeEventListener('click', menuToggleHandler, false);
            }
        }

        const submenuToggle = document.querySelectorAll('.submenu-toggle');
        if (submenuToggle) {
            for (let i = 0; i < submenuToggle.length; i++) {
                submenuToggle[i].removeEventListener('click', submenuToggleHandler, false);
            }
        }
    };

    window.addDocsNavigationHandlers = function () {
        const docsNavToggle = document.getElementById('docs-nav-toggle');
        if (docsNavToggle) {
            docsNavToggle.addEventListener('click', docsNavToggleHandler, false);
        }

        const docsSubmenuToggle = document.querySelectorAll('.docs-submenu-toggle');
        if (docsSubmenuToggle) {
            for (let i = 0; i < docsSubmenuToggle.length; i++) {
                docsSubmenuToggle[i].addEventListener('click', submenuToggleHandler, false);
            }
        }
    };

    window.removeDocsNavigationHandlers = function () {
        // Remove docs nav related classes on page load
        document.body.classList.remove('docs-menu--opened');

        const docsNavToggle = document.getElementById('docs-nav-toggle');
        if (docsNavToggle) {
            docsNavToggle.removeEventListener('click', docsNavToggleHandler, false);
        }

        const docsSubmenuToggle = document.querySelectorAll('.docs-submenu-toggle');
        if (docsSubmenuToggle) {
            for (let i = 0; i < docsSubmenuToggle.length; i++) {
                docsSubmenuToggle[i].removeEventListener('click', submenuToggleHandler, false);
            }
        }
    };

    window.addPageNavLinks = function () {
        const pageToc = document.getElementById('page-nav-inside');
        const pageTocContainer = document.getElementById('page-nav-link-container');

        if (pageToc && pageTocContainer) {
            const pageContent = document.querySelector('.type-docs .post-content');

            // Create in-page navigation
            const headerLinks = getHeaderLinks({
                root: pageContent
            });
            if (headerLinks.length > 0) {
                pageToc.classList.add('has-links');
                renderHeaderLinks(pageTocContainer, headerLinks);
            }

            // Scroll to anchors
            let scroll = new SmoothScroll('[data-scroll]');
            let hash = window.decodeURI(location.hash.replace('#', ''));
            if (hash !== '') {
                window.setTimeout(function () {
                    let anchor = document.getElementById(hash);
                    if (anchor) {
                        scroll.animateScroll(anchor);
                    }
                }, 0);
            }

            // Highlight current anchor
            let pageTocLinks = pageTocContainer.getElementsByTagName('a');
            if (pageTocLinks.length > 0) {
                let spy = new Gumshoe('#page-nav-inside a', {
                    nested: true,
                    nestedClass: 'active-parent'
                });
            }

            // Add link to page content headings
            let pageHeadings = getElementsByTagNames(pageContent, ['h2', 'h3']);
            for (let i = 0; i < pageHeadings.length; i++) {
                let heading = pageHeadings[i];
                if (typeof heading.id !== 'undefined' && heading.id !== '') {
                    heading.insertBefore(anchorForId(heading.id), heading.firstChild);
                }
            }

            // Copy link url
            let clipboard = new ClipboardJS('.hash-link', {
                text: function (trigger) {
                    return window.location.href.replace(window.location.hash, '') + trigger.getAttribute('href');
                }
            });
        }
    };

    window.removePageNavLinks = function () {
        const pageToc = document.getElementById('page-nav-inside');
        const pageTocContainer = document.getElementById('page-nav-link-container');

        if (pageToc && pageTocContainer) {
            pageToc.classList.remove('has-links');
            while (pageTocContainer.firstChild) {
                pageTocContainer.removeChild(pageTocContainer.firstChild);
            }
        }
    };

    function getElementsByTagNames(root, tagNames) {
        let elements = [];
        for (let i = 0; i < root.children.length; i++) {
            let element = root.children[i];
            let tagName = element.nodeName.toLowerCase();
            if (tagNames.includes(tagName)) {
                elements.push(element);
            }
            elements = elements.concat(getElementsByTagNames(element, tagNames));
        }
        return elements;
    }

    function createLinksForHeaderElements(elements) {
        let result = [];
        let stack = [
            {
                level: 0,
                children: result
            }
        ];
        let re = /^h(\d)$/;
        for (let i = 0; i < elements.length; i++) {
            let element = elements[i];
            let tagName = element.nodeName.toLowerCase();
            let match = re.exec(tagName);
            if (!match) {
                console.warn('can not create links to non header element');
                continue;
            }
            let headerLevel = parseInt(match[1], 10);
            if (!element.id) {
                if (!element.textContent) {
                    console.warn('can not create link to element without id and without text content');
                    continue;
                }
                element.id = element.textContent
                    .toLowerCase()
                    .replace(/[^\w]+/g, '_')
                    .replace(/^_/, '')
                    .replace(/_$/, '');
            }
            let link = document.createElement('a');
            link.href = '#' + element.id;
            link.setAttribute('data-scroll', '');
            link.appendChild(document.createTextNode(element.textContent));
            let obj = {
                id: element.id,
                level: headerLevel,
                textContent: element.textContent,
                element: element,
                link: link,
                children: []
            };
            if (headerLevel > stack[stack.length - 1].level) {
                stack[stack.length - 1].children.push(obj);
                stack.push(obj);
            } else {
                while (headerLevel <= stack[stack.length - 1].level && stack.length > 1) {
                    stack.pop();
                }
                stack[stack.length - 1].children.push(obj);
                stack.push(obj);
            }
        }
        return result;
    }

    function getHeaderLinks(options = {}) {
        let tagNames = options.tagNames || ['h2', 'h3'];
        let root = options.root || document.body;
        let headerElements = getElementsByTagNames(root, tagNames);
        return createLinksForHeaderElements(headerElements);
    }

    function renderHeaderLinks(element, links) {
        if (links.length === 0) {
            return;
        }
        let ulElm = document.createElement('ul');
        for (let i = 0; i < links.length; i++) {
            let liElm = document.createElement('li');
            liElm.append(links[i].link);
            if (links[i].children.length > 0) {
                renderHeaderLinks(liElm, links[i].children);
            }
            ulElm.appendChild(liElm);
        }
        element.appendChild(ulElm);
    }

    function anchorForId(id) {
        let anchor = document.createElement('a');
        anchor.setAttribute('class', 'hash-link');
        anchor.setAttribute('data-scroll', '');
        anchor.href = '#' + id;
        anchor.innerHTML = '<span class="screen-reader-text">Copy</span>';
        return anchor;
    }

    // Syntax Highlighter
    // Prism.highlightAll();
};

//-----------------------------------------------------------------------
//-----------------------------------------------------------------------
//--------------------------------New----------------------------------
//-----------------------------------------------------------------------
//-----------------------------------------------------------------------

Page Load JS

window.onGatsbyRouteUpdate = function () {
    window.addMainNavigationHandlers();
    window.addDocsNavigationHandlers();
    window.addPageNavLinks();
};

PageUnload.js

window.onGatsbyPreRouteUpdate = function () {
    window.removeMainNavigationHandlers();
    window.removeDocsNavigationHandlers();
    window.removePageNavLinks();
};

Plugins.js

!(function (e, t) {
    'object' == typeof exports && 'undefined' != typeof module
        ? (module.exports = t())
        : 'function' == typeof define && define.amd
        ? define(t)
        : ((e = 'undefined' != typeof globalThis ? globalThis : e || self).reframe = t());
})(this, function () {
    'use strict';
    function t() {
        for (var e = 0, t = 0, n = arguments.length; t < n; t++) e += arguments[t].length;
        for (var i = Array(e), o = 0, t = 0; t < n; t++) for (var r = arguments[t], f = 0, d = r.length; f < d; f++, o++) i[o] = r[f];
        return i;
    }
    return function (e, s) {
        return (
            void 0 === s && (s = 'js-reframe'),
            ('string' == typeof e ? t(document.querySelectorAll(e)) : 'length' in e ? t(e) : [e]).forEach(function (e) {
                var t, n, i, o, r, f, d, l;
                -1 !== e.className.split(' ').indexOf(s) ||
                    -1 < e.style.width.indexOf('%') ||
                    ((i = e.getAttribute('height') || e.offsetHeight),
                    (o = e.getAttribute('width') || e.offsetWidth),
                    (r = (('string' == typeof i ? parseInt(i) : i) / ('string' == typeof o ? parseInt(o) : o)) * 100),
                    ((f = document.createElement('div')).className = s),
                    ((d = f.style).position = 'relative'),
                    (d.width = '100%'),
                    (d.paddingTop = r + '%'),
                    ((l = e.style).position = 'absolute'),
                    (l.width = '100%'),
                    (l.height = '100%'),
                    (l.left = '0'),
                    (l.top = '0'),
                    null !== (t = e.parentNode) && void 0 !== t && t.insertBefore(f, e),
                    null !== (n = e.parentNode) && void 0 !== n && n.removeChild(e),
                    f.appendChild(e));
            })
        );
    };
});

/*! smooth-scroll v16.1.0 | (c) 2019 Chris Ferdinandi | MIT License | http://github.com/cferdinandi/smooth-scroll */
window.Element &&
    !Element.prototype.closest &&
    (Element.prototype.closest = function (e) {
        var t,
            n = (this.document || this.ownerDocument).querySelectorAll(e),
            o = this;
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    (function () {
        if ('function' == typeof window.CustomEvent) return;
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            var n = document.createEvent('CustomEvent');
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        }
        (e.prototype = window.Event.prototype), (window.CustomEvent = e);
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        for (var r = 0, e = ['ms', 'moz', 'webkit', 'o'], t = 0; t < e.length && !window.requestAnimationFrame; ++t)
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                durationMax: null,
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                offset: 0,
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                                    E(d, g) || ((C = q.requestAnimationFrame(b)), (m = e));
                            };
                        0 === q.pageYOffset && q.scrollTo(0, 0),
                            (f = i),
                            (h = s),
                            u ||
                                (history.pushState &&
                                    h.updateURL &&
                                    history.pushState(
                                        { smoothScroll: JSON.stringify(h), anchor: f.id },
                                        document.title,
                                        f === document.documentElement ? '#top' : '#' + f.id
                                    )),
                            'matchMedia' in q && q.matchMedia('(prefers-reduced-motion)').matches
                                ? q.scrollTo(0, Math.floor(g))
                                : (H('scrollStart', s, i, c), M.cancelScroll(!0), q.requestAnimationFrame(b));
                    }
                });
            var t = function (e) {
                    if (
                        !e.defaultPrevented &&
                        !(0 !== e.button || e.metaKey || e.ctrlKey || e.shiftKey) &&
                        'closest' in e.target &&
                        (a = e.target.closest(o)) &&
                        'a' === a.tagName.toLowerCase() &&
                        !e.target.closest(A.ignore) &&
                        a.hostname === q.location.hostname &&
                        a.pathname === q.location.pathname &&
                        /#/.test(a.href)
                    ) {
                        var t,
                            n = r(a.hash);
                        if ('#' === n) {
                            if (!A.topOnEmptyHash) return;
                            t = document.documentElement;
                        } else t = document.querySelector(n);
                        (t = t || '#top' !== n ? t : document.documentElement) &&
                            (e.preventDefault(),
                            (function (e) {
                                if (history.replaceState && e.updateURL && !history.state) {
                                    var t = q.location.hash;
                                    (t = t || ''),
                                        history.replaceState(
                                            {
                                                smoothScroll: JSON.stringify(e),
                                                anchor: t || q.pageYOffset
                                            },
                                            document.title,
                                            t || q.location.href
                                        );
                                }
                            })(A),
                            M.animateScroll(t, a));
                    }
                },
                n = function (e) {
                    if (null !== history.state && history.state.smoothScroll && history.state.smoothScroll === JSON.stringify(A)) {
                        var t = history.state.anchor;
                        ('string' == typeof t && t && !(t = document.querySelector(r(history.state.anchor)))) || M.animateScroll(t, null, { updateURL: !1 });
                    }
                };
            M.destroy = function () {
                A && (document.removeEventListener('click', t, !1), q.removeEventListener('popstate', n, !1), M.cancelScroll(), (C = O = a = A = null));
            };
            return (
                (function () {
                    if (!('querySelector' in document && 'addEventListener' in q && 'requestAnimationFrame' in q && 'closest' in q.Element.prototype))
                        throw 'Smooth Scroll: This browser does not support the required JavaScript methods and browser APIs.';
                    M.destroy(),
                        (A = F(I, e || {})),
                        (O = A.header ? document.querySelector(A.header) : null),
                        document.addEventListener('click', t, !1),
                        A.updateURL && A.popstate && q.addEventListener('popstate', n, !1);
                })(),
                M
            );
        };
    });

/*! gumshoejs v5.1.1 | (c) 2019 Chris Ferdinandi | MIT License | http://github.com/cferdinandi/gumshoe */
Element.prototype.closest ||
    (Element.prototype.matches || (Element.prototype.matches = Element.prototype.msMatchesSelector || Element.prototype.webkitMatchesSelector),
    (Element.prototype.closest = function (t) {
        var e = this;
        if (!document.documentElement.contains(this)) return null;
        do {
            if (e.matches(t)) return e;
            e = e.parentElement;
        } while (null !== e);
        return null;
    })),
    (function () {
        if ('function' == typeof window.CustomEvent) return !1;
        function t(t, e) {
            e = e || { bubbles: !1, cancelable: !1, detail: void 0 };
            var n = document.createEvent('CustomEvent');
            return n.initCustomEvent(t, e.bubbles, e.cancelable, e.detail), n;
        }
        (t.prototype = window.Event.prototype), (window.CustomEvent = t);
    })(),
    (function (t, e) {
        'function' == typeof define && define.amd
            ? define([], function () {
                  return e(t);
              })
            : 'object' == typeof exports
            ? (module.exports = e(t))
            : (t.Gumshoe = e(t));
    })('undefined' != typeof global ? global : 'undefined' != typeof window ? window : this, function (t) {
        'use strict';
        var e = {
                navClass: 'active',
                contentClass: 'active',
                nested: !1,
                nestedClass: 'active',
                offset: 0,
                reflow: !1,
                events: !0
            },
            n = function (t, e, n) {
                if (n.settings.events) {
                    var o = new CustomEvent(t, {
                        bubbles: !0,
                        cancelable: !0,
                        detail: n
                    });
                    e.dispatchEvent(o);
                }
            },
            o = function (t) {
                var e = 0;
                if (t.offsetParent) for (; t; ) (e += t.offsetTop), (t = t.offsetParent);
                return e >= 0 ? e : 0;
            },
            s = function (t) {
                t &&
                    t.sort(function (t, e) {
                        return o(t.content) < o(e.content) ? -1 : 1;
                    });
            },
            c = function (e, n, o) {
                var s = e.getBoundingClientRect(),
                    c = (function (t) {
                        return 'function' == typeof t.offset ? parseFloat(t.offset()) : parseFloat(t.offset);
                    })(n);
                return o ? parseInt(s.bottom, 10) < (t.innerHeight || document.documentElement.clientHeight) : parseInt(s.top, 10) <= c;
            },
            r = function () {
                return (
                    t.innerHeight + t.pageYOffset >=
                    Math.max(
                        document.body.scrollHeight,
                        document.documentElement.scrollHeight,
                        document.body.offsetHeight,
                        document.documentElement.offsetHeight,
                        document.body.clientHeight,
                        document.documentElement.clientHeight
                    )
                );
            },
            i = function (t, e) {
                var n = t[t.length - 1];
                if (
                    (function (t, e) {
                        return !(!r() || !c(t.content, e, !0));
                    })(n, e)
                )
                    return n;
                for (var o = t.length - 1; o >= 0; o--) if (c(t[o].content, e)) return t[o];
            },
            l = function (t, e) {
                if (e.nested) {
                    var n = t.parentNode.closest('li');
                    n && (n.classList.remove(e.nestedClass), l(n, e));
                }
            },
            a = function (t, e) {
                if (t) {
                    var o = t.nav.closest('li');
                    o &&
                        (o.classList.remove(e.navClass),
                        t.content.classList.remove(e.contentClass),
                        l(o, e),
                        n('gumshoeDeactivate', o, {
                            link: t.nav,
                            content: t.content,
                            settings: e
                        }));
                }
            },
            u = function (t, e) {
                if (e.nested) {
                    var n = t.parentNode.closest('li');
                    n && (n.classList.add(e.nestedClass), u(n, e));
                }
            };
        return function (o, c) {
            var r,
                l,
                f,
                d,
                m,
                v = {};
            (v.setup = function () {
                (r = document.querySelectorAll(o)),
                    (l = []),
                    Array.prototype.forEach.call(r, function (t) {
                        var e = document.getElementById(decodeURIComponent(t.hash.substr(1)));
                        e && l.push({ nav: t, content: e });
                    }),
                    s(l);
            }),
                (v.detect = function () {
                    var t = i(l, m);
                    t
                        ? (f && t.content === f.content) ||
                          (a(f, m),
                          (function (t, e) {
                              if (t) {
                                  var o = t.nav.closest('li');
                                  o &&
                                      (o.classList.add(e.navClass),
                                      t.content.classList.add(e.contentClass),
                                      u(o, e),
                                      n('gumshoeActivate', o, {
                                          link: t.nav,
                                          content: t.content,
                                          settings: e
                                      }));
                              }
                          })(t, m),
                          (f = t))
                        : f && (a(f, m), (f = null));
                });
            var p = function (e) {
                    d && t.cancelAnimationFrame(d), (d = t.requestAnimationFrame(v.detect));
                },
                h = function (e) {
                    d && t.cancelAnimationFrame(d),
                        (d = t.requestAnimationFrame(function () {
                            s(l), v.detect();
                        }));
                };
            v.destroy = function () {
                f && a(f, m),
                    t.removeEventListener('scroll', p, !1),
                    m.reflow && t.removeEventListener('resize', h, !1),
                    (l = null),
                    (r = null),
                    (f = null),
                    (d = null),
                    (m = null);
            };
            return (
                (m = (function () {
                    var t = {};
                    return (
                        Array.prototype.forEach.call(arguments, function (e) {
                            for (var n in e) {
                                if (!e.hasOwnProperty(n)) return;
                                t[n] = e[n];
                            }
                        }),
                        t
                    );
                })(e, c || {})),
                v.setup(),
                v.detect(),
                t.addEventListener('scroll', p, !1),
                m.reflow && t.addEventListener('resize', h, !1),
                v
            );
        };
    });

/*!
 * clipboard.js v2.0.4
 * https://zenorocha.github.io/clipboard.js
 *
 * Licensed MIT © Zeno Rocha
 */
!(function (t, e) {
    'object' == typeof exports && 'object' == typeof module
        ? (module.exports = e())
        : 'function' == typeof define && define.amd
        ? define([], e)
        : 'object' == typeof exports
        ? (exports.ClipboardJS = e())
        : (t.ClipboardJS = e());
})(this, function () {
    return (function (n) {
        var o = {};
        function r(t) {
            if (o[t]) return o[t].exports;
            var e = (o[t] = { i: t, l: !1, exports: {} });
            return n[t].call(e.exports, e, e.exports, r), (e.l = !0), e.exports;
        }
        return (
            (r.m = n),
            (r.c = o),
            (r.d = function (t, e, n) {
                r.o(t, e) || Object.defineProperty(t, e, { enumerable: !0, get: n });
            }),
            (r.r = function (t) {
                'undefined' != typeof Symbol &&
                    Symbol.toStringTag &&
                    Object.defineProperty(t, Symbol.toStringTag, {
                        value: 'Module'
                    }),
                    Object.defineProperty(t, '__esModule', { value: !0 });
            }),
            (r.t = function (e, t) {
                if ((1 & t && (e = r(e)), 8 & t)) return e;
                if (4 & t && 'object' == typeof e && e && e.__esModule) return e;
                var n = Object.create(null);
                if (
                    (r.r(n),
                    Object.defineProperty(n, 'default', {
                        enumerable: !0,
                        value: e
                    }),
                    2 & t && 'string' != typeof e)
                )
                    for (var o in e)
                        r.d(
                            n,
                            o,
                            function (t) {
                                return e[t];
                            }.bind(null, o)
                        );
                return n;
            }),
            (r.n = function (t) {
                var e =
                    t && t.__esModule
                        ? function () {
                              return t.default;
                          }
                        : function () {
                              return t;
                          };
                return r.d(e, 'a', e), e;
            }),
            (r.o = function (t, e) {
                return Object.prototype.hasOwnProperty.call(t, e);
            }),
            (r.p = ''),
            r((r.s = 0))
        );
    })([
        function (t, e, n) {
            'use strict';
            var r =
                    'function' == typeof Symbol && 'symbol' == typeof Symbol.iterator
                        ? function (t) {
                              return typeof t;
                          }
                        : function (t) {
                              return t && 'function' == typeof Symbol && t.constructor === Symbol && t !== Symbol.prototype ? 'symbol' : typeof t;
                          },
                i = (function () {
                    function o(t, e) {
                        for (var n = 0; n < e.length; n++) {
                            var o = e[n];
                            (o.enumerable = o.enumerable || !1), (o.configurable = !0), 'value' in o && (o.writable = !0), Object.defineProperty(t, o.key, o);
                        }
                    }
                    return function (t, e, n) {
                        return e && o(t.prototype, e), n && o(t, n), t;
                    };
                })(),
                a = o(n(1)),
                c = o(n(3)),
                u = o(n(4));
            function o(t) {
                return t && t.__esModule ? t : { default: t };
            }
            var l = (function (t) {
                function o(t, e) {
                    !(function (t, e) {
                        if (!(t instanceof e)) throw new TypeError('Cannot call a class as a function');
                    })(this, o);
                    var n = (function (t, e) {
                        if (!t) throw new ReferenceError("this hasn't been initialised - super() hasn't been called");
                        return !e || ('object' != typeof e && 'function' != typeof e) ? t : e;
                    })(this, (o.__proto__ || Object.getPrototypeOf(o)).call(this));
                    return n.resolveOptions(e), n.listenClick(t), n;
                }
                return (
                    (function (t, e) {
                        if ('function' != typeof e && null !== e) throw new TypeError('Super expression must either be null or a function, not ' + typeof e);
                        (t.prototype = Object.create(e && e.prototype, {
                            constructor: {
                                value: t,
                                enumerable: !1,
                                writable: !0,
                                configurable: !0
                            }
                        })),
                            e && (Object.setPrototypeOf ? Object.setPrototypeOf(t, e) : (t.__proto__ = e));
                    })(o, c.default),
                    i(
                        o,
                        [
                            {
                                key: 'resolveOptions',
                                value: function () {
                                    var t = 0 < arguments.length && void 0 !== arguments[0] ? arguments[0] : {};
                                    (this.action = 'function' == typeof t.action ? t.action : this.defaultAction),
                                        (this.target = 'function' == typeof t.target ? t.target : this.defaultTarget),
                                        (this.text = 'function' == typeof t.text ? t.text : this.defaultText),
                                        (this.container = 'object' === r(t.container) ? t.container : document.body);
                                }
                            },
                            {
                                key: 'listenClick',
                                value: function (t) {
                                    var e = this;
                                    this.listener = (0, u.default)(t, 'click', function (t) {
                                        return e.onClick(t);
                                    });
                                }
                            },
                            {
                                key: 'onClick',
                                value: function (t) {
                                    var e = t.delegateTarget || t.currentTarget;
                                    this.clipboardAction && (this.clipboardAction = null),
                                        (this.clipboardAction = new a.default({
                                            action: this.action(e),
                                            target: this.target(e),
                                            text: this.text(e),
                                            container: this.container,
                                            trigger: e,
                                            emitter: this
                                        }));
                                }
                            },
                            {
                                key: 'defaultAction',
                                value: function (t) {
                                    return s('action', t);
                                }
                            },
                            {
                                key: 'defaultTarget',
                                value: function (t) {
                                    var e = s('target', t);
                                    if (e) return document.querySelector(e);
                                }
                            },
                            {
                                key: 'defaultText',
                                value: function (t) {
                                    return s('text', t);
                                }
                            },
                            {
                                key: 'destroy',
                                value: function () {
                                    this.listener.destroy(), this.clipboardAction && (this.clipboardAction.destroy(), (this.clipboardAction = null));
                                }
                            }
                        ],
                        [
                            {
                                key: 'isSupported',
                                value: function () {
                                    var t = 0 < arguments.length && void 0 !== arguments[0] ? arguments[0] : ['copy', 'cut'],
                                        e = 'string' == typeof t ? [t] : t,
                                        n = !!document.queryCommandSupported;
                                    return (
                                        e.forEach(function (t) {
                                            n = n && !!document.queryCommandSupported(t);
                                        }),
                                        n
                                    );
                                }
                            }
                        ]
                    ),
                    o
                );
            })();
            function s(t, e) {
                var n = 'data-clipboard-' + t;
                if (e.hasAttribute(n)) return e.getAttribute(n);
            }
            t.exports = l;
        },
        function (t, e, n) {
            'use strict';
            var o,
                r =
                    'function' == typeof Symbol && 'symbol' == typeof Symbol.iterator
                        ? function (t) {
                              return typeof t;
                          }
                        : function (t) {
                              return t && 'function' == typeof Symbol && t.constructor === Symbol && t !== Symbol.prototype ? 'symbol' : typeof t;
                          },
                i = (function () {
                    function o(t, e) {
                        for (var n = 0; n < e.length; n++) {
                            var o = e[n];
                            (o.enumerable = o.enumerable || !1), (o.configurable = !0), 'value' in o && (o.writable = !0), Object.defineProperty(t, o.key, o);
                        }
                    }
                    return function (t, e, n) {
                        return e && o(t.prototype, e), n && o(t, n), t;
                    };
                })(),
                a = n(2),
                c = (o = a) && o.__esModule ? o : { default: o };
            var u = (function () {
                function e(t) {
                    !(function (t, e) {
                        if (!(t instanceof e)) throw new TypeError('Cannot call a class as a function');
                    })(this, e),
                        this.resolveOptions(t),
                        this.initSelection();
                }
                return (
                    i(e, [
                        {
                            key: 'resolveOptions',
                            value: function () {
                                var t = 0 < arguments.length && void 0 !== arguments[0] ? arguments[0] : {};
                                (this.action = t.action),
                                    (this.container = t.container),
                                    (this.emitter = t.emitter),
                                    (this.target = t.target),
                                    (this.text = t.text),
                                    (this.trigger = t.trigger),
                                    (this.selectedText = '');
                            }
                        },
                        {
                            key: 'initSelection',
                            value: function () {
                                this.text ? this.selectFake() : this.target && this.selectTarget();
                            }
                        },
                        {
                            key: 'selectFake',
                            value: function () {
                                var t = this,
                                    e = 'rtl' == document.documentElement.getAttribute('dir');
                                this.removeFake(),
                                    (this.fakeHandlerCallback = function () {
                                        return t.removeFake();
                                    }),
                                    (this.fakeHandler = this.container.addEventListener('click', this.fakeHandlerCallback) || !0),
                                    (this.fakeElem = document.createElement('textarea')),
                                    (this.fakeElem.style.fontSize = '12pt'),
                                    (this.fakeElem.style.border = '0'),
                                    (this.fakeElem.style.padding = '0'),
                                    (this.fakeElem.style.margin = '0'),
                                    (this.fakeElem.style.position = 'absolute'),
                                    (this.fakeElem.style[e ? 'right' : 'left'] = '-9999px');
                                var n = window.pageYOffset || document.documentElement.scrollTop;
                                (this.fakeElem.style.top = n + 'px'),
                                    this.fakeElem.setAttribute('readonly', ''),
                                    (this.fakeElem.value = this.text),
                                    this.container.appendChild(this.fakeElem),
                                    (this.selectedText = (0, c.default)(this.fakeElem)),
                                    this.copyText();
                            }
                        },
                        {
                            key: 'removeFake',
                            value: function () {
                                this.fakeHandler &&
                                    (this.container.removeEventListener('click', this.fakeHandlerCallback),
                                    (this.fakeHandler = null),
                                    (this.fakeHandlerCallback = null)),
                                    this.fakeElem && (this.container.removeChild(this.fakeElem), (this.fakeElem = null));
                            }
                        },
                        {
                            key: 'selectTarget',
                            value: function () {
                                (this.selectedText = (0, c.default)(this.target)), this.copyText();
                            }
                        },
                        {
                            key: 'copyText',
                            value: function () {
                                var e = void 0;
                                try {
                                    e = document.execCommand(this.action);
                                } catch (t) {
                                    e = !1;
                                }
                                this.handleResult(e);
                            }
                        },
                        {
                            key: 'handleResult',
                            value: function (t) {
                                this.emitter.emit(t ? 'success' : 'error', {
                                    action: this.action,
                                    text: this.selectedText,
                                    trigger: this.trigger,
                                    clearSelection: this.clearSelection.bind(this)
                                });
                            }
                        },
                        {
                            key: 'clearSelection',
                            value: function () {
                                this.trigger && this.trigger.focus(), window.getSelection().removeAllRanges();
                            }
                        },
                        {
                            key: 'destroy',
                            value: function () {
                                this.removeFake();
                            }
                        },
                        {
                            key: 'action',
                            set: function () {
                                var t = 0 < arguments.length && void 0 !== arguments[0] ? arguments[0] : 'copy';
                                if (((this._action = t), 'copy' !== this._action && 'cut' !== this._action))
                                    throw new Error('Invalid "action" value, use either "copy" or "cut"');
                            },
                            get: function () {
                                return this._action;
                            }
                        },
                        {
                            key: 'target',
                            set: function (t) {
                                if (void 0 !== t) {
                                    if (!t || 'object' !== (void 0 === t ? 'undefined' : r(t)) || 1 !== t.nodeType)
                                        throw new Error('Invalid "target" value, use a valid Element');
                                    if ('copy' === this.action && t.hasAttribute('disabled'))
                                        throw new Error('Invalid "target" attribute. Please use "readonly" instead of "disabled" attribute');
                                    if ('cut' === this.action && (t.hasAttribute('readonly') || t.hasAttribute('disabled')))
                                        throw new Error(
                                            'Invalid "target" attribute. You can\'t cut text from elements with "readonly" or "disabled" attributes'
                                        );
                                    this._target = t;
                                }
                            },
                            get: function () {
                                return this._target;
                            }
                        }
                    ]),
                    e
                );
            })();
            t.exports = u;
        },
        function (t, e) {
            t.exports = function (t) {
                var e;
                if ('SELECT' === t.nodeName) t.focus(), (e = t.value);
                else if ('INPUT' === t.nodeName || 'TEXTAREA' === t.nodeName) {
                    var n = t.hasAttribute('readonly');
                    n || t.setAttribute('readonly', ''), t.select(), t.setSelectionRange(0, t.value.length), n || t.removeAttribute('readonly'), (e = t.value);
                } else {
                    t.hasAttribute('contenteditable') && t.focus();
                    var o = window.getSelection(),
                        r = document.createRange();
                    r.selectNodeContents(t), o.removeAllRanges(), o.addRange(r), (e = o.toString());
                }
                return e;
            };
        },
        function (t, e) {
            function n() {}
            (n.prototype = {
                on: function (t, e, n) {
                    var o = this.e || (this.e = {});
                    return (o[t] || (o[t] = [])).push({ fn: e, ctx: n }), this;
                },
                once: function (t, e, n) {
                    var o = this;
                    function r() {
                        o.off(t, r), e.apply(n, arguments);
                    }
                    return (r._ = e), this.on(t, r, n);
                },
                emit: function (t) {
                    for (var e = [].slice.call(arguments, 1), n = ((this.e || (this.e = {}))[t] || []).slice(), o = 0, r = n.length; o < r; o++)
                        n[o].fn.apply(n[o].ctx, e);
                    return this;
                },
                off: function (t, e) {
                    var n = this.e || (this.e = {}),
                        o = n[t],
                        r = [];
                    if (o && e) for (var i = 0, a = o.length; i < a; i++) o[i].fn !== e && o[i].fn._ !== e && r.push(o[i]);
                    return r.length ? (n[t] = r) : delete n[t], this;
                }
            }),
                (t.exports = n);
        },
        function (t, e, n) {
            var d = n(5),
                h = n(6);
            t.exports = function (t, e, n) {
                if (!t && !e && !n) throw new Error('Missing required arguments');
                if (!d.string(e)) throw new TypeError('Second argument must be a String');
                if (!d.fn(n)) throw new TypeError('Third argument must be a Function');
                if (d.node(t))
                    return (
                        (s = e),
                        (f = n),
                        (l = t).addEventListener(s, f),
                        {
                            destroy: function () {
                                l.removeEventListener(s, f);
                            }
                        }
                    );
                if (d.nodeList(t))
                    return (
                        (a = t),
                        (c = e),
                        (u = n),
                        Array.prototype.forEach.call(a, function (t) {
                            t.addEventListener(c, u);
                        }),
                        {
                            destroy: function () {
                                Array.prototype.forEach.call(a, function (t) {
                                    t.removeEventListener(c, u);
                                });
                            }
                        }
                    );
                if (d.string(t)) return (o = t), (r = e), (i = n), h(document.body, o, r, i);
                throw new TypeError('First argument must be a String, HTMLElement, HTMLCollection, or NodeList');
                var o, r, i, a, c, u, l, s, f;
            };
        },
        function (t, n) {
            (n.node = function (t) {
                return void 0 !== t && t instanceof HTMLElement && 1 === t.nodeType;
            }),
                (n.nodeList = function (t) {
                    var e = Object.prototype.toString.call(t);
                    return void 0 !== t && ('[object NodeList]' === e || '[object HTMLCollection]' === e) && 'length' in t && (0 === t.length || n.node(t[0]));
                }),
                (n.string = function (t) {
                    return 'string' == typeof t || t instanceof String;
                }),
                (n.fn = function (t) {
                    return '[object Function]' === Object.prototype.toString.call(t);
                });
        },
        function (t, e, n) {
            var a = n(7);
            function i(t, e, n, o, r) {
                var i = function (e, n, t, o) {
                    return function (t) {
                        (t.delegateTarget = a(t.target, n)), t.delegateTarget && o.call(e, t);
                    };
                }.apply(this, arguments);
                return (
                    t.addEventListener(n, i, r),
                    {
                        destroy: function () {
                            t.removeEventListener(n, i, r);
                        }
                    }
                );
            }
            t.exports = function (t, e, n, o, r) {
                return 'function' == typeof t.addEventListener
                    ? i.apply(null, arguments)
                    : 'function' == typeof n
                    ? i.bind(null, document).apply(null, arguments)
                    : ('string' == typeof t && (t = document.querySelectorAll(t)),
                      Array.prototype.map.call(t, function (t) {
                          return i(t, e, n, o, r);
                      }));
            };
        },
        function (t, e) {
            if ('undefined' != typeof Element && !Element.prototype.matches) {
                var n = Element.prototype;
                n.matches = n.matchesSelector || n.mozMatchesSelector || n.msMatchesSelector || n.oMatchesSelector || n.webkitMatchesSelector;
            }
            t.exports = function (t, e) {
                for (; t && 9 !== t.nodeType; ) {
                    if ('function' == typeof t.matches && t.matches(e)) return t;
                    t = t.parentNode;
                }
            };
        }
    ]);
});

Prism.js

  ```js
  /* PrismJS 1.16.0

https://prismjs.com/download.html#themes=prism&languages=markup+css+clike+javascript&plugins=toolbar+copy-to-clipboard / var _self = 'undefined' != typeof window ? window : 'undefined' != typeof WorkerGlobalScope && self instanceof WorkerGlobalScope ? self : {}, Prism = (function (g) { var c = /\blang(?:uage)?-([\w-]+)\b/i, a = 0, C = { manual: g.Prism && g.Prism.manual, disableWorkerMessageHandler: g.Prism && g.Prism.disableWorkerMessageHandler, util: { encode: function (e) { return e instanceof M ? new M(e.type, C.util.encode(e.content), e.alias) : Array.isArray(e) ? e.map(C.util.encode) : e .replace(/&/g, '&') .replace(/</g, '<') .replace(/\u00a0/g, ' '); }, type: function (e) { return Object.prototype.toString.call(e).slice(8, -1); }, objId: function (e) { return e.**id || Object.defineProperty(e, '**id', { value: ++a }), e.__id; }, clone: function n(e, t) { var r, a, i = C.util.type(e); switch (((t = t || {}), i)) { case 'Object': if (((a = C.util.objId(e)), t[a])) return t[a]; for (var l in ((r = {}), (t[a] = r), e)) e.hasOwnProperty(l) && (r[l] = n(e[l], t)); return r; case 'Array': return ( (a = C.util.objId(e)), t[a] ? t[a] : ((r = []), (t[a] = r), e.forEach(function (e, a) { r[a] = n(e, t); }), r) ); default: return e; } } }, languages: { extend: function (e, a) { var n = C.util.clone(C.languages[e]); for (var t in a) n[t] = a[t]; return n; }, insertBefore: function (n, e, a, t) { var r = (t = t || C.languages)[n], i = {}; for (var l in r) if (r.hasOwnProperty(l)) { if (l == e) for (var o in a) a.hasOwnProperty(o) && (i[o] = a[o]); a.hasOwnProperty(l) || (i[l] = r[l]); } var s = t[n]; return ( (t[n] = i), C.languages.DFS(C.languages, function (e, a) { a === s && e != n && (this[e] = i); }), i ); }, DFS: function e(a, n, t, r) { r = r || {}; var i = C.util.objId; for (var l in a) if (a.hasOwnProperty(l)) { n.call(a, l, a[l], t || l); var o = a[l], s = C.util.type(o); 'Object' !== s || r[i(o)] ? 'Array' !== s || r[i(o)] || ((r[i(o)] = !0), e(o, n, l, r)) : ((r[i(o)] = !0), e(o, n, null, r)); } } }, plugins: {}, highlightAll: function (e, a) { C.highlightAllUnder(document, e, a); }, highlightAllUnder: function (e, a, n) { var t = { callback: n, selector: 'code[class="language-"], [class*="language-"] code, code[class*="lang-"], [class*="lang-"] code' }; C.hooks.run('before-highlightall', t); for (var r, i = t.elements || e.querySelectorAll(t.selector), l = 0; (r = i[l++]); ) C.highlightElement(r, !0 === a, t.callback); }, highlightElement: function (e, a, n) { for (var t, r = 'none', i = e; i && !c.test(i.className); ) i = i.parentNode; i && ((r = (i.className.match(c) || [, 'none'])[1].toLowerCase()), (t = C.languages[r])), (e.className = e.className.replace(c, '').replace(/\s+/g, ' ') + ' language-' + r), e.parentNode && ((i = e.parentNode), /pre/i.test(i.nodeName) && (i.className = i.className.replace(c, '').replace(/\s+/g, ' ') + ' language-' + r)); var l = { element: e, language: r, grammar: t, code: e.textContent }, o = function (e) { (l.highlightedCode = e), C.hooks.run('before-insert', l), (l.element.innerHTML = l.highlightedCode), C.hooks.run('after-highlight', l), C.hooks.run('complete', l), n && n.call(l.element); }; if ((C.hooks.run('before-sanity-check', l), l.code)) if ((C.hooks.run('before-highlight', l), l.grammar)) if (a && g.Worker) { var s = new Worker(C.filename); (s.onmessage = function (e) { o(e.data); }), s.postMessage( JSON.stringify({ language: l.language, code: l.code, immediateClose: !0 }) ); } else o(C.highlight(l.code, l.grammar, l.language)); else o(C.util.encode(l.code)); else C.hooks.run('complete', l); }, highlight: function (e, a, n) { var t = { code: e, grammar: a, language: n }; return ( C.hooks.run('before-tokenize', t), (t.tokens = C.tokenize(t.code, t.grammar)), C.hooks.run('after-tokenize', t), M.stringify(C.util.encode(t.tokens), t.language) ); }, matchGrammar: function (e, a, n, t, r, i, l) { for (var o in n) if (n.hasOwnProperty(o) && n[o]) { if (o == l) return; var s = n[o]; s = 'Array' === C.util.type(s) ? s : [s]; for (var g = 0; g < s.length; ++g) { var c = s[g], u = c.inside, h = !!c.lookbehind, f = !!c.greedy, d = 0, m = c.alias; if (f && !c.pattern.global) { var p = c.pattern.toString().match(/[imuy]$/)[0]; c.pattern = RegExp(c.pattern.source, p + 'g'); } c = c.pattern || c; for (var y = t, v = r; y < a.length; v += a[y].length, ++y) { var k = a[y]; if (a.length > e.length) return; if (!(k instanceof M)) { if (f && y != a.length - 1) { if (((c.lastIndex = v), !(x = c.exec(e)))) break; for ( var b = x.index + (h ? x[1].length : 0), w = x.index + x[0].length, A = y, P = v, O = a.length; A < O && (P < w || (!a[A].type && !a[A - 1].greedy)); ++A ) (P += a[A].length) <= b && (++y, (v = P)); if (a[y] instanceof M) continue; (N = A - y), (k = e.slice(v, P)), (x.index -= v); } else { c.lastIndex = 0; var x = c.exec(k), N = 1; } if (x) { h && (d = x[1] ? x[1].length : 0); w = (b = x.index + d) + (x = x[0].slice(d)).length; var j = k.slice(0, b), S = k.slice(w), E = [y, N]; j && (++y, (v += j.length), E.push(j)); var * = new M(o, u ? C.tokenize(x, u) : x, m, x, f); if ( (E.push(*), S && E.push(S), Array.prototype.splice.apply(a, E), 1 != N && C.matchGrammar(e, a, n, y, v, !0, o), i) ) break; } else if (i) break; } } } } }, tokenize: function (e, a) { var n = [e], t = a.rest; if (t) { for (var r in t) a[r] = t[r]; delete a.rest; } return C.matchGrammar(e, n, a, 0, 0, !1), n; }, hooks: { all: {}, add: function (e, a) { var n = C.hooks.all; (n[e] = n[e] || []), n[e].push(a); }, run: function (e, a) { var n = C.hooks.all[e]; if (n && n.length) for (var t, r = 0; (t = n[r++]); ) t(a); } }, Token: M }; function M(e, a, n, t, r) { (this.type = e), (this.content = a), (this.alias = n), (this.length = 0 | (t || '').length), (this.greedy = !!r); } if ( ((g.Prism = C), (M.stringify = function (e, a) { if ('string' == typeof e) return e; if (Array.isArray(e)) return e .map(function (e) { return M.stringify(e, a); }) .join(''); var n = { type: e.type, content: M.stringify(e.content, a), tag: 'span', classes: ['token', e.type], attributes: {}, language: a }; if (e.alias) { var t = Array.isArray(e.alias) ? e.alias : [e.alias]; Array.prototype.push.apply(n.classes, t); } C.hooks.run('wrap', n); var r = Object.keys(n.attributes) .map(function (e) { return e + '="' + (n.attributes[e] || '').replace(/"/g, '"') + '"'; }) .join(' '); return '<' + n.tag + ' class="' + n.classes.join(' ') + '"' + (r ? ' ' + r : '') + '>' + n.content + '</' + n.tag + '>'; }), !g.document) ) return ( g.addEventListener && (C.disableWorkerMessageHandler || g.addEventListener( 'message', function (e) { var a = JSON.parse(e.data), n = a.language, t = a.code, r = a.immediateClose; g.postMessage(C.highlight(t, C.languages[n], n)), r && g.close(); }, !1 )), C ); var e = document.currentScript || [].slice.call(document.getElementsByTagName('script')).pop(); return ( e && ((C.filename = e.src), C.manual || e.hasAttribute('data-manual') || ('loading' !== document.readyState ? window.requestAnimationFrame ? window.requestAnimationFrame(C.highlightAll) : window.setTimeout(C.highlightAll, 16) : document.addEventListener('DOMContentLoaded', C.highlightAll))), C ); })(_self); 'undefined' != typeof module && module.exports && (module.exports = Prism), 'undefined' != typeof global && (global.Prism = Prism); (Prism.languages.markup = { comment: //, prolog: /<?[\s\S]+??>/, doctype: /<!DOCTYPE[\s\S]+?>/i, cdata: /<![CDATA[[\s\S]?]]>/i, tag: { pattern: /</?(?!\d)[^\s>\/=$<%]+(?:\s(?:\s_[^\s>\/=]+(?:\s*=\s*(?:"[^"]"|'[^']'|[^\s'">=]+(?=[\s>]))|(?=[\s/>])))+)?\s*/?>/i, greedy: !0, inside: { tag: { pattern: /^</?[^\s>\/]+/i, inside: { punctuation: /^</?/, namespace: /^[^\s>\/:]+:/ } }, 'attr-value': { pattern: /=\s*(?:"[^"]"|'[^']'|[^\s'">=]+)/i, inside: { punctuation: [/^=/, { pattern: /^(\s*)["']|["']$/, lookbehind: !0 }] } }, punctuation: //?>/, 'attr-name': { pattern: /[^\s>\/]+/, inside: { namespace: /^[^\s>\/:]+:/ } } } }, entity: /&#?[\da-z]{1,8};/i }), (Prism.languages.markup.tag.inside['attr-value'].inside.entity = Prism.languages.markup.entity), Prism.hooks.add('wrap', function (a) { 'entity' === a.type && (a.attributes.title = a.content.replace(/&/, '&')); }), Object.defineProperty(Prism.languages.markup.tag, 'addInlined', { value: function (a, e) { var s = {}; (s['language-' + e] = { pattern: /(^<![CDATA[)[\s\S]+?(?=]]>$)/i, lookbehind: !0, inside: Prism.languages[e] }), (s.cdata = /^<![CDATA[|]]>$/i); var n = { 'included-cdata': { pattern: /<![CDATA[[\s\S]?]]>/i, inside: s } }; n['language-' + e] = { pattern: /[\s\S]+/, inside: Prism.languages[e] }; var i = {}; (i[a] = { pattern: RegExp('(<**[\s\S]?>)(?:<!\[CDATA\[[\s\S]?\]\]>\s|[\s\S])?(?=<\/>)'.replace(//g, a), 'i'), lookbehind: !0, greedy: !0, inside: n }), Prism.languages.insertBefore('markup', 'cdata', i); } }), (Prism.languages.xml = Prism.languages.extend('markup', {})), (Prism.languages.html = Prism.languages.markup), (Prism.languages.mathml = Prism.languages.markup), (Prism.languages.svg = Prism.languages.markup); !(function (s) { var t = /("|')(?:\(?:\r\n|[\s\S])|(?!\1)[^\\\r\n])\1/; (s.languages.css = { comment: //*[\s\S]?*//, atrule: { pattern: /@[\w-]+[\s\S]?(?:;|(?=\s{))/, inside: { rule: /@[\w-]+/ } }, url: { pattern: RegExp('url\((?:' + t.source + '|[^\n\r()])\)', 'i'), inside: { function: /^url/i, punctuation: /^(|)$/ } }, selector: RegExp('[^{}\\s](?:[^{};"\']|' + t.source + ')?(?=\s\{)'), string: { pattern: t, greedy: !0 }, property: /[-_a-z\xA0-\uFFFF][-\w\xa0-\uffff](?=\s:)/i, important: /!important\b/i, function: /[-a-z0-9]+(?=()/i, punctuation: /[(){};:,]/ }), (s.languages.css.atrule.inside.rest = s.languages.css); var e = s.languages.markup; e && (e.tag.addInlined('style', 'css'), s.languages.insertBefore( 'inside', 'attr-value', { 'style-attr': { pattern: /\sstyle=("|')(?:\[\s\S]|(?!\1)[^\\])\1/i, inside: { 'attr-name': { pattern: /^\sstyle/i, inside: e.tag.inside }, punctuation: /^\s=\s*['"]|['"]\s*$/, 'attr-value': { pattern: /.+/i, inside: s.languages.css } }, alias: 'language-css' } }, e.tag )); })(Prism); Prism.languages.clike = { comment: [ { pattern: /(^|[^\\])/*[\s\S]?(?:*/|$)/, lookbehind: !0 }, { pattern: /(^|[^\\:])//./, lookbehind: !0, greedy: !0 } ], string: { pattern: /(["'])(?:\(?:\r\n|[\s\S])|(?!\1)[^\\\r\n])\1/, greedy: !0 }, 'class-name': { pattern: /((?:\b(?:class|interface|extends|implements|trait|instanceof|new)\s+)|(?:catch\s+())[\w.\]+/i, lookbehind: !0, inside: { punctuation: /[.\]/ } }, keyword: /\b(?:if|else|while|do|for|return|in|instanceof|function|new|try|throw|catch|finally|null|break|continue)\b/, boolean: /\b(?:true|false)\b/, function: /\w+(?=()/, number: /\b0x[\da-f]+\b|(?:\b\d+.?\d|\B.\d+)(?:e[+-]?\d+)?/i, operator: /--?|++?|!=?=?|<=?|>=?|==?=?|&&?|||?|?|*|/||^|%/, punctuation: /[{}[];(),.:]/ }; (Prism.languages.javascript = Prism.languages.extend('clike', { 'class-name': [ Prism.languages.clike['class-name'], { pattern: /(^|[^$\w\xA0-\uFFFF])[_$A-Z\xA0-\uFFFF][$\w\xa0-\uffff](?=.(?:prototype|constructor))/, lookbehind: !0 } ], keyword: [ { pattern: /((?:^|})\s)(?:catch|finally)\b/, lookbehind: !0 }, { pattern: /(^|[^.])\b(?:as|async(?=\s*(?:function\b|(|[$\w\xA0-\uFFFF]|$))|await|break|case|class|const|continue|debugger|default|delete|do|else|enum|export|extends|for|from|function|get|if|implements|import|in|instanceof|interface|let|new|null|of|package|private|protected|public|return|set|static|super|switch|this|throw|try|typeof|undefined|var|void|while|with|yield)\b/, lookbehind: !0 } ], number: /\b(?:(?:0xX+|0bB+|0oO+)n?|(?:\d(?:\d)?)+n|NaN|Infinity)\b|(?:\b(?:\d(?:\d)?)+.?(?:\d(?:_\d)?)|\B.(?:\d(?:\d)?)+)(?:[Ee][+-]?(?:\d(?:\d)?)+)?/, function: /[_$a-zA-Z\xA0-\uFFFF][$\w\xa0-\uffff](?=\s(?:.\s(?:apply|bind|call)\s*)?()/, operator: /-[-=]?|+[+=]?|!=?=?|<>?>?=?|=(?:==?|>)?|&[&=]?||[|=]?|**?=?|/=?||^=?|%=?|?|.{3}/ })), (Prism.languages.javascript['class-name'][0].pattern = /(\b(?:class|interface|extends|implements|instanceof|new)\s+)[\w.\]+/), Prism.languages.insertBefore('javascript', 'keyword', { regex: { pattern: /((?:^|[^$\w\xa0-\uffff."'\])\s])\s*)/([(?:[^\]\\\r\n]|\.)]|\.|[^/\\\[\r\n])+/[gimyus]{0,6}(?=\s($|[\r\n,.;})]]))/, lookbehind: !0, greedy: !0 }, 'function-variable': { pattern: /[$a-zA-Z\xA0-\uFFFF][$\w\xA0-\uFFFF](?=\s[=:]\s*(?:async\s*)?(?:\bfunction\b|(?:((?:[^()]|([^()]*)))|[_$a-zA-Z\xA0-\uFFFF][$\w\xa0-\uffff])\s*=>))/, alias: 'function' }, parameter: [ { pattern: /(function(?:\s+[_$A-Za-z\xA0-\uFFFF][$\w\xa0-\uffff])?\s(\s*)(?!\s)(?:[^()]|([^()]))+?(?=\s_))/, lookbehind: !0, inside: Prism.languages.javascript }, { pattern: /[_$a-z\xA0-\uFFFF][$\w\xa0-\uffff](?=\s=>)/i, inside: Prism.languages.javascript }, { pattern: /((\s*)(?!\s)(?:[^()]|([^()]))+?(?=\s)\s*=>)/, lookbehind: !0, inside: Prism.languages.javascript }, { pattern: /((?:\b|\s|^)(?!(?:as|async|await|break|case|catch|class|const|continue|debugger|default|delete|do|else|enum|export|extends|finally|for|from|function|get|if|implements|import|in|instanceof|interface|let|new|null|of|package|private|protected|public|return|set|static|super|switch|this|throw|try|typeof|undefined|var|void|while|with|yield)(?![$\w\xA0-\uFFFF]))(?:[_$A-Za-z\xA0-\uFFFF][$\w\xa0-\uffff]\s)(\s*)(?!\s)(?:[^()]|([^()]))+?(?=\s)\s*{)/, lookbehind: !0, inside: Prism.languages.javascript } ], constant: /\bA-Z\b/ }), Prism.languages.insertBefore('javascript', 'string', { 'template-string': { pattern: /(?:\\[\s\S]|\${(?:[^{}]|{(?:[^{}]|{[^}]_})_})+}|[^\\])`/, greedy: !0, inside: { interpolation: { pattern: /${(?:[^{}]|{(?:[^{}]|{[^}]})})+}/, inside: { 'interpolation-punctuation': { pattern: /^${|}$/, alias: 'punctuation' }, rest: Prism.languages.javascript } }, string: /[\s\S]+/ } } }), Prism.languages.markup && Prism.languages.markup.tag.addInlined('script', 'javascript'), (Prism.languages.js = Prism.languages.javascript); !(function () { if ('undefined' != typeof self && self.Prism && self.document) { var r = [], i = {}, n = function () {}; Prism.plugins.toolbar = {}; var t = (Prism.plugins.toolbar.registerButton = function (t, n) { var e; (e = 'function' == typeof n ? n : function (t) { var e; return ( 'function' == typeof n.onClick ? (((e = document.createElement('button')).type = 'button'), e.addEventListener('click', function () { n.onClick.call(this, t); })) : 'string' == typeof n.url ? ((e = document.createElement('a')).href = n.url) : (e = document.createElement('span')), (e.textContent = n.text), e ); }), t in i ? console.warn('There is a button with the key "' + t + '" registered already.') : r.push((i[t] = e)); }), e = (Prism.plugins.toolbar.hook = function (a) { var t = a.element.parentNode; if (t && /pre/i.test(t.nodeName) && !t.parentNode.classList.contains('code-toolbar')) { var e = document.createElement('div'); e.classList.add('code-toolbar'), t.parentNode.insertBefore(e, t), e.appendChild(t); var o = document.createElement('div'); o.classList.add('toolbar'), document.body.hasAttribute('data-toolbar-order') && (r = document.body .getAttribute('data-toolbar-order') .split(',') .map(function (t) { return i[t] || n; })), r.forEach(function (t) { var e = t(a); if (e) { var n = document.createElement('div'); n.classList.add('toolbar-item'), n.appendChild(e), o.appendChild(n); } }), e.appendChild(o); } }); t('label', function (t) { var e = t.element.parentNode; if (e && /pre/i.test(e.nodeName) && e.hasAttribute('data-label')) { var n, a, o = e.getAttribute('data-label'); try { a = document.querySelector('template#' + o); } catch (t) {} return ( a ? (n = a.content) : (e.hasAttribute('data-url') ? ((n = document.createElement('a')).href = e.getAttribute('data-url')) : (n = document.createElement('span')), (n.textContent = o)), n ); } }), Prism.hooks.add('complete', e); } })(); !(function () { if ('undefined' != typeof self && self.Prism && self.document) if (Prism.plugins.toolbar) { var r = window.ClipboardJS || void 0; r || 'function' != typeof require || (r = require('clipboard')); var i = []; if (!r) { var o = document.createElement('script'), e = document.querySelector('head'); (o.onload = function () { if ((r = window.ClipboardJS)) for (; i.length; ) i.pop()(); }), (o.src = 'https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.0/clipboard.min.js'), e.appendChild(o); } Prism.plugins.toolbar.registerButton('copy-to-clipboard', function (e) { var t = document.createElement('a'); return (t.textContent = 'Copy'), r ? o() : i.push(o), t; function o() { var o = new r(t, { text: function () { return e.code; } }); o.on('success', function () { (t.textContent = 'Copied'), n(); }), o.on('error', function () { (t.textContent = 'Press Ctrl+C to copy'), n(); }); } function n() { setTimeout(function () { t.textContent = 'Copy'; }, 5e3); } }); } else console.warn('Copy to Clipboard plugin loaded before Toolbar plugin.'); })(); /_ PrismJS 1.24.1 https://prismjs.com/download.html#themes=prism&languages=markup+css+clike+javascript / var _self = 'undefined' != typeof window ? window : 'undefined' != typeof WorkerGlobalScope && self instanceof WorkerGlobalScope ? self : {}, Prism = (function (u) { var c = /\blang(?:uage)?-([\w-]+)\b/i, n = 0, e = {}, M = { manual: u.Prism && u.Prism.manual, disableWorkerMessageHandler: u.Prism && u.Prism.disableWorkerMessageHandler, util: { encode: function e(n) { return n instanceof W ? new W(n.type, e(n.content), n.alias) : Array.isArray(n) ? n.map(e) : n .replace(/&/g, '&') .replace(/</g, '<') .replace(/\u00a0/g, ' '); }, type: function (e) { return Object.prototype.toString.call(e).slice(8, -1); }, objId: function (e) { return e.**id || Object.defineProperty(e, '**id', { value: ++n }), e.**id; }, clone: function t(e, r) { var a, n; switch (((r = r || {}), M.util.type(e))) { case 'Object': if (((n = M.util.objId(e)), r[n])) return r[n]; for (var i in ((a = {}), (r[n] = a), e)) e.hasOwnProperty(i) && (a[i] = t(e[i], r)); return a; case 'Array': return ( (n = M.util.objId(e)), r[n] ? r[n] : ((a = []), (r[n] = a), e.forEach(function (e, n) { a[n] = t(e, r); }), a) ); default: return e; } }, getLanguage: function (e) { for (; e && !c.test(e.className); ) e = e.parentElement; return e ? (e.className.match(c) || [, 'none'])[1].toLowerCase() : 'none'; }, currentScript: function () { if ('undefined' == typeof document) return null; if ('currentScript' in document) return document.currentScript; try { throw new Error(); } catch (e) { var n = (/at [^(\r\n]((._):.+:.+)$/i.exec(e.stack) || [])[1]; if (n) { var t = document.getElementsByTagName('script'); for (var r in t) if (t[r].src == n) return t[r]; } return null; } }, isActive: function (e, n, t) { for (var r = 'no-' + n; e; ) { var a = e.classList; if (a.contains(n)) return !0; if (a.contains(r)) return !1; e = e.parentElement; } return !!t; } }, languages: { plain: e, plaintext: e, text: e, txt: e, extend: function (e, n) { var t = M.util.clone(M.languages[e]); for (var r in n) t[r] = n[r]; return t; }, insertBefore: function (t, e, n, r) { var a = (r = r || M.languages)[t], i = {}; for (var l in a) if (a.hasOwnProperty(l)) { if (l == e) for (var o in n) n.hasOwnProperty(o) && (i[o] = n[o]); n.hasOwnProperty(l) || (i[l] = a[l]); } var s = r[t]; return ( (r[t] = i), M.languages.DFS(M.languages, function (e, n) { n === s && e != t && (this[e] = i); }), i ); }, DFS: function e(n, t, r, a) { a = a || {}; var i = M.util.objId; for (var l in n) if (n.hasOwnProperty(l)) { t.call(n, l, n[l], r || l); var o = n[l], s = M.util.type(o); 'Object' !== s || a[i(o)] ? 'Array' !== s || a[i(o)] || ((a[i(o)] = !0), e(o, t, l, a)) : ((a[i(o)] = !0), e(o, t, null, a)); } } }, plugins: {}, highlightAll: function (e, n) { M.highlightAllUnder(document, e, n); }, highlightAllUnder: function (e, n, t) { var r = { callback: t, container: e, selector: 'code[class*="language-"], [class*="language-"] code, code[class*="lang-"], [class*="lang-"] code' }; M.hooks.run('before-highlightall', r), (r.elements = Array.prototype.slice.apply(r.container.querySelectorAll(r.selector))), M.hooks.run('before-all-elements-highlight', r); for (var a, i = 0; (a = r.elements[i++]); ) M.highlightElement(a, !0 === n, r.callback); }, highlightElement: function (e, n, t) { var r = M.util.getLanguage(e), a = M.languages[r]; e.className = e.className.replace(c, '').replace(/\s+/g, ' ') + ' language-' + r; var i = e.parentElement; i && 'pre' === i.nodeName.toLowerCase() && (i.className = i.className.replace(c, '').replace(/\s+/g, ' ') + ' language-' + r); var l = { element: e, language: r, grammar: a, code: e.textContent }; function o(e) { (l.highlightedCode = e), M.hooks.run('before-insert', l), (l.element.innerHTML = l.highlightedCode), M.hooks.run('after-highlight', l), M.hooks.run('complete', l), t && t.call(l.element); } if ( (M.hooks.run('before-sanity-check', l), (i = l.element.parentElement) && 'pre' === i.nodeName.toLowerCase() && !i.hasAttribute('tabindex') && i.setAttribute('tabindex', '0'), !l.code) ) return M.hooks.run('complete', l), void (t && t.call(l.element)); if ((M.hooks.run('before-highlight', l), l.grammar)) if (n && u.Worker) { var s = new Worker(M.filename); (s.onmessage = function (e) { o(e.data); }), s.postMessage(JSON.stringify({ language: l.language, code: l.code, immediateClose: !0 })); } else o(M.highlight(l.code, l.grammar, l.language)); else o(M.util.encode(l.code)); }, highlight: function (e, n, t) { var r = { code: e, grammar: n, language: t }; return ( M.hooks.run('before-tokenize', r), (r.tokens = M.tokenize(r.code, r.grammar)), M.hooks.run('after-tokenize', r), W.stringify(M.util.encode(r.tokens), r.language) ); }, tokenize: function (e, n) { var t = n.rest; if (t) { for (var r in t) n[r] = t[r]; delete n.rest; } var a = new i(); return ( I(a, a.head, e), (function e(n, t, r, a, i, l) { for (var o in r) if (r.hasOwnProperty(o) && r[o]) { var s = r[o]; s = Array.isArray(s) ? s : [s]; for (var u = 0; u < s.length; ++u) { if (l && l.cause == o + ',' + u) return; var c = s[u], g = c.inside, f = !!c.lookbehind, h = !!c.greedy, d = c.alias; if (h && !c.pattern.global) { var p = c.pattern.toString().match(/[imsuy]$/)[0]; c.pattern = RegExp(c.pattern.source, p + 'g'); } for (var v = c.pattern || c, m = a.next, y = i; m !== t.tail && !(l && y >= l.reach); y += m.value.length, m = m.next) { var b = m.value; if (t.length > n.length) return; if (!(b instanceof W)) { var k, x = 1; if (h) { if (!(k = z(v, y, n, f))) break; var w = k.index, A = k.index + k[0].length, P = y; for (P += m.value.length; P <= w; ) (m = m.next), (P += m.value.length); if (((P -= m.value.length), (y = P), m.value instanceof W)) continue; for (var E = m; E !== t.tail && (P < A || 'string' == typeof E.value); E = E.next) x++, (P += E.value.length); x--, (b = n.slice(y, P)), (k.index -= y); } else if (!(k = z(v, 0, b, f))) continue; var w = k.index, S = k[0], O = b.slice(0, w), L = b.slice(w + S.length), N = y + b.length; l && N > l.reach && (l.reach = N); var j = m.prev; O && ((j = I(t, j, O)), (y += O.length)), q(t, j, x); var C = new W(o, g ? M.tokenize(S, g) : S, d, S); if (((m = I(t, j, C)), L && I(t, m, L), 1 < x)) { var _ = { cause: o + ',' + u, reach: N }; e(n, t, r, m.prev, y, _), l && _.reach > l.reach && (l.reach = _.reach); } } } } } })(e, a, n, a.head, 0), (function (e) { var n = [], t = e.head.next; for (; t !== e.tail; ) n.push(t.value), (t = t.next); return n; })(a) ); }, hooks: { all: {}, add: function (e, n) { var t = M.hooks.all; (t[e] = t[e] || []), t[e].push(n); }, run: function (e, n) { var t = M.hooks.all[e]; if (t && t.length) for (var r, a = 0; (r = t[a++]); ) r(n); } }, Token: W }; function W(e, n, t, r) { (this.type = e), (this.content = n), (this.alias = t), (this.length = 0 | (r || '').length); } function z(e, n, t, r) { e.lastIndex = n; var a = e.exec(t); if (a && r && a[1]) { var i = a[1].length; (a.index += i), (a[0] = a[0].slice(i)); } return a; } function i() { var e = { value: null, prev: null, next: null }, n = { value: null, prev: e, next: null }; (e.next = n), (this.head = e), (this.tail = n), (this.length = 0); } function I(e, n, t) { var r = n.next, a = { value: t, prev: n, next: r }; return (n.next = a), (r.prev = a), e.length++, a; } function q(e, n, t) { for (var r = n.next, a = 0; a < t && r !== e.tail; a++) r = r.next; ((n.next = r).prev = n), (e.length -= a); } if ( ((u.Prism = M), (W.stringify = function n(e, t) { if ('string' == typeof e) return e; if (Array.isArray(e)) { var r = ''; return ( e.forEach(function (e) { r += n(e, t); }), r ); } var a = { type: e.type, content: n(e.content, t), tag: 'span', classes: ['token', e.type], attributes: {}, language: t }, i = e.alias; i && (Array.isArray(i) ? Array.prototype.push.apply(a.classes, i) : a.classes.push(i)), M.hooks.run('wrap', a); var l = ''; for (var o in a.attributes) l += ' ' + o + '="' + (a.attributes[o] || '').replace(/"/g, '"') + '"'; return '<' + a.tag + ' class="' + a.classes.join(' ') + '"' + l + '>' + a.content + '</' + a.tag + '>'; }), !u.document) ) return ( u.addEventListener && (M.disableWorkerMessageHandler || u.addEventListener( 'message', function (e) { var n = JSON.parse(e.data), t = n.language, r = n.code, a = n.immediateClose; u.postMessage(M.highlight(r, M.languages[t], t)), a && u.close(); }, !1 )), M ); var t = M.util.currentScript(); function r() { M.manual || M.highlightAll(); } if ((t && ((M.filename = t.src), t.hasAttribute('data-manual') && (M.manual = !0)), !M.manual)) { var a = document.readyState; 'loading' === a || ('interactive' === a && t && t.defer) ? document.addEventListener('DOMContentLoaded', r) : window.requestAnimationFrame ? window.requestAnimationFrame(r) : window.setTimeout(r, 16); } return M; })(_self); 'undefined' != typeof module && module.exports && (module.exports = Prism), 'undefined' != typeof global && (global.Prism = Prism); (Prism.languages.markup = { comment: //, prolog: /<?[\s\S]+??>/, doctype: { pattern: /<!DOCTYPE(?:[^>"'[]]|"[^"]"|'[^']')+(?:[(?:[^<"'\]]|"[^"]"|'[^']'|<(?!!--)|)]\s*)?>/i, greedy: !0, inside: { 'internal-subset': { pattern: /(^[^\[][)[\s\S]+(?=]>$)/, lookbehind: !0, greedy: !0, inside: null }, string: { pattern: /"[^"]"|'[^']'/, greedy: !0 }, punctuation: /^<!|>$|[[]]/, 'doctype-tag': /^DOCTYPE/, name: /[^\s<>'"]+/ } }, cdata: /<![CDATA[[\s\S]?]]>/i, tag: { pattern: /</?(?!\d)[^\s>\/=$<%]+(?:\s(?:\s*[^\s>\/=]+(?:\s*=\s*(?:"[^"]"|'[^']'|[^\s'">=]+(?=[\s>]))|(?=[\s/>])))+)?\s*/?>/, greedy: !0, inside: { tag: { pattern: /^</?[^\s>\/]+/, inside: { punctuation: /^</?/, namespace: /^[^\s>\/:]+:/ } }, 'special-attr': [], 'attr-value': { pattern: /=\s*(?:"[^"]"|'[^']'|[^\s'">=]+)/, inside: { punctuation: [{ pattern: /^=/, alias: 'attr-equals' }, /"|'/] } }, punctuation: //?>/, 'attr-name': { pattern: /[^\s>\/]+/, inside: { namespace: /^[^\s>\/:]+:/ } } } }, entity: [{ pattern: /&[\da-z]{1,8};/i, alias: 'named-entity' }, /&#x?[\da-f]{1,8};/i] }), (Prism.languages.markup.tag.inside['attr-value'].inside.entity = Prism.languages.markup.entity), (Prism.languages.markup.doctype.inside['internal-subset'].inside = Prism.languages.markup), Prism.hooks.add('wrap', function (a) { 'entity' === a.type && (a.attributes.title = a.content.replace(/&/, '&')); }), Object.defineProperty(Prism.languages.markup.tag, 'addInlined', { value: function (a, e) { var s = {}; (s['language-' + e] = { pattern: /(^<![CDATA[)[\s\S]+?(?=]]>$)/i, lookbehind: !0, inside: Prism.languages[e] }), (s.cdata = /^<![CDATA[|]]>$/i); var t = { 'included-cdata': { pattern: /<![CDATA[[\s\S]?]]>/i, inside: s } }; t['language-' + e] = { pattern: /[\s\S]+/, inside: Prism.languages[e] }; var n = {}; (n[a] = { pattern: RegExp( '(<**[^>]>)(?:<!\CDATA\[(?:[^\\]]|\)\]\]>|(?!<!\[CDATA\[)[^])*?(?=</**>)'.replace(/__/g, function () { return a; }), 'i' ), lookbehind: !0, greedy: !0, inside: t }), Prism.languages.insertBefore('markup', 'cdata', n); } }), Object.defineProperty(Prism.languages.markup.tag, 'addAttribute', { value: function (a, e) { Prism.languages.markup.tag.inside['special-attr'].push({ pattern: RegExp('(^|["'\s])(?:' + a + ')\s=\s*(?:"[^"]"|'[^\']'|[^\\s\'">=]+(?=[\s>]))', 'i'), lookbehind: !0, inside: { 'attr-name': /^[^\s=]+/, 'attr-value': { pattern: /=[\s\S]+/, inside: { value: { pattern: /(^=\s*(["']|(?!["'])))\S[\s\S](?=\2$)/, lookbehind: !0, alias: [e, 'language-' + e], inside: Prism.languages[e] }, punctuation: [{ pattern: /^=/, alias: 'attr-equals' }, /"|'/] } } } }); } }), (Prism.languages.html = Prism.languages.markup), (Prism.languages.mathml = Prism.languages.markup), (Prism.languages.svg = Prism.languages.markup), (Prism.languages.xml = Prism.languages.extend('markup', {})), (Prism.languages.ssml = Prism.languages.xml), (Prism.languages.atom = Prism.languages.xml), (Prism.languages.rss = Prism.languages.xml); !(function (s) { var e = /(?:"(?:\(?:\r\n|[\s\S])|[^"\\\r\n])"|'(?:\(?:\r\n|[\s\S])|[^'\\\r\n])')/; (s.languages.css = { comment: //*[\s\S]?*//, atrule: { pattern: /@\w-(?:;|(?=\s{))/, inside: { rule: /^@[\w-]+/, 'selector-function-argument': { pattern: /(\bselector\s*(\s*(?![\s)]))(?:[^()\s]|\s+(?![\s)])|((?:[^()]|([^()]))))+(?=\s*))/, lookbehind: !0, alias: 'selector' }, keyword: { pattern: /(^|[^\w-])(?:and|not|only|or)(?![\w-])/, lookbehind: !0 } } }, url: { pattern: RegExp('\burl\((?:' + e.source + '|(?:[^\\\\\r\n()"\']|\\[^])*)\)', 'i'), greedy: !0, inside: { function: /^url/i, punctuation: /^(|)$/, string: { pattern: RegExp('^' + e.source + '$'), alias: 'url' } } },

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