webpack-hash-file-plugin

About

This plugins emits a file named [assetName].hash containing assets hash.

Currently it looks for the query parameter v in the asset name.

Usage

yarn add -D webpack-hash-file-plugin

const WebpackHashFilePlugin = require('webpack-hash-file-plugin');

module.exports {
    output: {
        filename: '[name].js?v=[hash]',
        chunkFilename: '[id].js?v=[contenthash]',
    },
    plugins: [
        new WebpackHashFilePlugin()
    ]
}

Example output files:

• myEntry.js
• myEntry.js.hash
• otherEntry.js
• otherEntry.js.hash
• otherEntry.css
• otherEntry.css.hash

Options

Name	Description	Default
paramName	Parameter containing tha hash	v
hashFileExtension	Extension of the generated hash file	hash
extractHashFromAssetName(assetName, options)	Function to extract the hash from asset name	-