@chialab/wds-plugin-polyfill

Inject polyfills to HTML responses served by the web dev server.

Usage no npm install needed!

<script type="module">
  import chialabWdsPluginPolyfill from 'https://cdn.skypack.dev/@chialab/wds-plugin-polyfill';
</script>

README

Wds Plugin Polyfill • Inject polyfills to HTML responses served by the Web Dev Server.

NPM

Install

$ npm i @chialab/wds-plugin-polyfill -D
$ yarn add @chialab/wds-plugin-polyfill -D

Usage

import { startDevServer } from '@web/dev-server';
import { polyfillPlugin } from '@chialab/wds-plugin-polyfill';

await startDevServer({
    plugins: [
        polyfillPlugin({
            minify: true,
            features: {
                'URL': {},
                'URL.prototype.toJSON': {},
                'URLSearchParams': {},
                'Promise': {},
                'Promise.prototype.finally': {},
                'fetch': {},
            },
        }),
    ],
});

It uses the polyfill.io library under the hoods.

License

Wds Plugin Polyfill is released under the MIT license.