rollup-plugin-sri

rollup-plugin-sri

Because web security should not be difficult. This plugin adds subresource integrity attributes to all resources imported by your html files.

Installation

Use the Yarn package manager to install the plugin

yarn add -D rollup-plugin-sri

or npm

npm install --save-dev rollup-plugin-sri

Usage

import sri from 'rollup-plugin-sri'
export default {
  input: 'index.js',
  outupt: {
    file: 'out.js',
    format: 'es'
  },
  plugins: [sri()]
}

Example

You might use a script tag to include a javascript file like this:

<script src="mymmodule.js"></script>

Which then gets turned into this:

<script
  src="mymodule.js"
  integrity="sha256-CF972E3D7A5D3AAD1599AE78F076652067AA30A7AC719F55A37A8DCD9F7901B1"
  crossorigin="anonymous"
></script>

Contributing

I generally dont't think one has to change much, but if you're unhappy with something open an issue, or create a pull request, it's greatly appreciated!

License

MIT