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adding web-component storyshot support based on html support
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
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@@ -7,4 +7,5 @@ export type SupportedFramework = | |
| | 'react-native' | ||
| | 'svelte' | ||
| | 'vue' | ||
| | 'web-components' | ||
| | 'rax'; | ||
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32
addons/storyshots/storyshots-core/src/frameworks/web-components/loader.ts
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,32 @@ | ||
| import global from 'global'; | ||
| import configure from '../configure'; | ||
| import { Loader } from '../Loader'; | ||
| import { StoryshotsOptions } from '../../api/StoryshotsOptions'; | ||
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| function test(options: StoryshotsOptions): boolean { | ||
| return options.framework === 'web-components'; | ||
| } | ||
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| function load(options: StoryshotsOptions) { | ||
| global.STORYBOOK_ENV = 'web-components'; | ||
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| const storybook = jest.requireActual('@storybook/web-components'); | ||
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| configure({ ...options, storybook }); | ||
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| return { | ||
| framework: 'web-components' as const, | ||
| renderTree: jest.requireActual('./renderTree').default, | ||
| renderShallowTree: () => { | ||
| throw new Error('Shallow renderer is not supported for HTML'); | ||
| }, | ||
| storybook, | ||
| }; | ||
| } | ||
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| const webComponentsoader: Loader = { | ||
| load, | ||
| test, | ||
| }; | ||
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| export default webComponentsoader; |
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addons/storyshots/storyshots-core/src/frameworks/web-components/renderTree.ts
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,20 @@ | ||
| import { document, Node } from 'global'; | ||
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| function getRenderedTree(story: { render: () => any }) { | ||
| const component = story.render(); | ||
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| if (component instanceof Node) { | ||
| return component; | ||
| } | ||
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| const section: HTMLElement = document.createElement('section'); | ||
| section.innerHTML = component; | ||
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| if (section.childElementCount > 1) { | ||
| return section; | ||
| } | ||
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| return section.firstChild; | ||
| } | ||
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| export default getRenderedTree; |