https://github.com/modernweb-dev/dev-server-polyfill

Dev server plugin for loading polyfills
https://github.com/modernweb-dev/dev-server-polyfill

Last synced: 6 days ago
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Dev server plugin for loading polyfills

• Host: GitHub
• URL: https://github.com/modernweb-dev/dev-server-polyfill
• Owner: modernweb-dev
• Created: 2024-01-11T10:26:44.000Z (10 months ago)
• Default Branch: main
• Last Pushed: 2024-04-11T13:35:09.000Z (7 months ago)
• Last Synced: 2024-04-13T23:52:46.967Z (7 months ago)
• Language: TypeScript
• Size: 271 KB
• Stars: 1
• Watchers: 5
• Forks: 0
• Open Issues: 5
• Metadata Files:
  • Readme: README.md
  • Changelog: CHANGELOG.md
  • Funding: .github/FUNDING.yml

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README

        
# Dev server polyfill

Plugin to load polyfills during development. Uses [`@web/polyfills-loader`](https://modern-web.dev/docs/building/polyfills-loader/) internally.

## Usage

`web-dev-server.config.js`:

```js

import { polyfill } from '@web/dev-server-polyfill';

export default {

  plugins: [

    polyfill({

      scopedCustomElementRegistry: true,

    }),

  ],

};

```

You can find the supported polyfills [here](https://modern-web.dev/docs/building/polyfills-loader/#polyfills).

You can also provide custom polyfills:

`web-dev-server.config.js`:

```js

import { polyfill } from '@web/dev-server-polyfill';

export default {

  plugins: [

    polyfill({

      custom: [

        {

          name: 'my-feature-polyfill',

          path: 'path/to/my/polyfill.js',

          test: "!('myFeature' in window)",

        },

      ],

    }),

  ],

};

```

You can find the configuration options for providing custom polyfills [here](https://modern-web.dev/docs/building/polyfills-loader/#custom-polyfills).