docsify-web-component-viewer v1.1.3

docsify-web-component-viewer

A Docsify plugin for previewing and customizing examples of Custom Elements (Web Components). See a live example of this plugin in use.

Requirements

You must provide a Custom Elements Manifest (CEM) file in order to enable the Customization feature of this plugin. You can generate one for your project by incorporating the CEM Analyzer into your build process.

Refer to Docsify Breeze for a fully integrated example:

• CEM Analyzer config: custom-elements-manifest.config.js
• ESBuild script that runs cem analyze as part of the build process: build.js
• Documentation example for a component: button.ts

Usage

Setup & Installation

<script>
  window.$docsify = {
    // ... (your existing Docsify config)
    componentDocs: {
      manifestPath: "/dist/custom-elements.json",
    },
  };
</script>
<script src="//cdn.jsdelivr.net/npm/docsify-web-component-viewer@1/dist/web-component-viewer.min.js"></script>

Default styles, which you can override or replace with your own:

<link
  rel="stylesheet"
  href="//cdn.jsdelivr.net/npm/docsify-web-component-viewer@1/dist/web-component-viewer.min.css"
/>

Code Viewer Blocks

This plugin works by replacing standard Markdown code blocks with fully-functional examples when desired. Just add preview after the language name for your code block:

Add expanded if you'd like the code source to be displayed by default:

To enable viewing the preview in an isolated window, add any string that will serve as a slug for the link:

To enable the customization feature, which is inspired by Storybook's Controls feature, add controls:[name-of-component] before the slug:

The slug must always be the last term provided to the code block.

💡 Protip: If your filename matches the name of your component (e.g., button.md) then you can exclude the component name when enabling controls:

Options

componentDocs.manifestPath

• Type: String
• Default: undefined

Required for Customization feature. The path to your Custom Elements Manifest file (see requirements).

componentDocs.prefix

• Type: String
• Default: undefined

An optional standardized prefix used by all your components. For example, ds if all your components are named such as ds-button and ds-card. Setting this feature will allow you to exclude the prefix when specifying the component name when enabling the customization feature.

Live Example

You can see this plugin in use as part of Docsify Breeze (Live example, GitHub project).

Local Demo

You can test this project locally in a demo Docsify installation.

First, clone this repo:

git clone https://github.com/zolk/docsify-web-component-viewer.git

Then install dependencies (you'll need Node installed and the docsify command available):

npm install -g docsify-cli
npm install

Finally, boot the local dev server:

npm start

By default, the server will boot at http://localhost:3000.

Acknowledgements

This plugin was inspired by and builds upon work done for the Shoelace component library documentation by Cory LaViska.

License

This project was created by Kevin Zolkiewicz and is licensed under an MIT License.