Starter package with HTML and CSS, and minimal JS

.babelrc

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+{}

.cfignore

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+.env
+.env.template
+
+.eslintrc
+.gitignore
+.prettierrc
+jsconfig.json
+
+node_modules

.env.template

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+# Rename to ".env" and add or change what you need.
+
+# The app will listen on this port.
+PORT=3000
+
+# These variables will be used to configure our application, so it can talk to Watson.
+WATSON_CONVERSATION_USERNAME=
+WATSON_CONVERSATION_PASSWORD=
+WATSON_CONVERSATION_WORKSPACE_ID=
+
+# When running on Bluemix, this will identify the name of the service.
+WATSON_CONVERSATION_SERVICE_NAME=

.eslintrc

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+{
+    "plugins": ["prettier"],
+    "parser": "babel-eslint",
+    "rules": {
+        "prettier/prettier": "off"
+    },
+    "extends": ["prettier"],
+    "env": {
+        "es6": true
+    },
+    "parserOptions": {
+        "ecmaVersion": 7
+    }
+}

.gitignore

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+
+# Created by https://www.gitignore.io/api/osx,node,linux,windows,visualstudiocode
+
+### VCAP ###
+vcap-local.json
+
+### Linux ###
+*~
+
+# temporary files which can be created if a process still has a handle open of a deleted file
+.fuse_hidden*
+
+# KDE directory preferences
+.directory
+
+# Linux trash folder which might appear on any partition or disk
+.Trash-*
+
+# .nfs files are created when an open file is removed but is still being accessed
+.nfs*
+
+### Node ###
+# Logs
+logs
+*.log
+npm-debug.log*
+yarn-debug.log*
+yarn-error.log*
+
+# Runtime data
+pids
+*.pid
+*.seed
+*.pid.lock
+
+# Directory for instrumented libs generated by jscoverage/JSCover
+lib-cov
+
+# Coverage directory used by tools like istanbul
+coverage
+
+# nyc test coverage
+.nyc_output
+
+# Grunt intermediate storage (http://gruntjs.com/creating-plugins#storing-task-files)
+.grunt
+
+# Bower dependency directory (https://bower.io/)
+bower_components
+
+# node-waf configuration
+.lock-wscript
+
+# Compiled binary addons (http://nodejs.org/api/addons.html)
+build/Release
+
+# Dependency directories
+node_modules/
+jspm_packages/
+
+# Typescript v1 declaration files
+typings/
+
+# Optional npm cache directory
+.npm
+
+# Optional eslint cache
+.eslintcache
+
+# Optional REPL history
+.node_repl_history
+
+# Output of 'npm pack'
+*.tgz
+
+# Yarn Integrity file
+.yarn-integrity
+
+# dotenv environment variables file
+.env
+
+
+### OSX ###
+*.DS_Store
+.AppleDouble
+.LSOverride
+
+# Icon must end with two \r
+Icon
+
+# Thumbnails
+._*
+
+# Files that might appear in the root of a volume
+.DocumentRevisions-V100
+.fseventsd
+.Spotlight-V100
+.TemporaryItems
+.Trashes
+.VolumeIcon.icns
+.com.apple.timemachine.donotpresent
+
+# Directories potentially created on remote AFP share
+.AppleDB
+.AppleDesktop
+Network Trash Folder
+Temporary Items
+.apdisk
+
+### VisualStudioCode ###
+.vscode/*
+!.vscode/settings.json
+!.vscode/tasks.json
+!.vscode/launch.json
+!.vscode/extensions.json
+.history
+
+### Windows ###
+# Windows thumbnail cache files
+Thumbs.db
+ehthumbs.db
+ehthumbs_vista.db
+
+# Folder config file
+Desktop.ini
+
+# Recycle Bin used on file shares
+$RECYCLE.BIN/
+
+# Windows Installer files
+*.cab
+*.msi
+*.msm
+*.msp
+
+# Windows shortcuts
+*.lnk
+
+# End of https://www.gitignore.io/api/osx,node,linux,windows,visualstudiocode

.prettierrc

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+{
+  "bracketSpacing": true,
+  "jsxBracketSameLine": false,
+  "printWidth": 80,
+  "semi": true,
+  "singleQuote": false,
+  "tabWidth": 4,
+  "trailingComma": "none",
+  "useTabs": false
+}

README.md

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+# Watson Demo Starter
+
+Starter package, with no code.
+
+## Running this
+
+- Clone this repository to a folder.
+- On a terminal, navigate to the cloned folder and run `npm install`.
+- Open the folder in your favourite text editor.
+
+## Configuring Watson SDK
+
+For safety reasons, the Watson SDK is configured using environment variables.
+
+A file called `.env.template` is next to this one. Copy it, and rename it to `.env`.
+
+Then, add the values you need.

app.js

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+"use strict";
+
+// Config
+const dotenv = require("dotenv");
+
+// @ts-ignore
+dotenv.config({ silent: true });
+
+const cfenv = require("cfenv");
+
+// @ts-ignore
+const appEnv = cfenv.getAppEnv();
+
+const services = appEnv.getServices();
+
+const path = require("path");
+
+const express = require("express");
+const bodyParser = require("body-parser");
+
+// TODO Configure Watson...
+
+const app = express();
+
+app.use(express.static(path.join(__dirname, "public")));
+app.use(bodyParser.json());
+
+// TODO Make our app do things...
+
+const port = process.env.PORT || process.env.VCAP_APP_PORT || 3000;
+
+app.listen(port, () => console.log("Server listening on", port));

jsconfig.json

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+{
+    "compilerOptions": {
+        "target": "es6",
+        "lib": ["es2015", "dom"],
+        "module": "commonjs",
+        "checkJs": true
+    }
+}