webpack-chunk-hash

Plugin to replace a standard webpack chunk hashing with custom (md5) one.

Note: It's a clone of webpack-md5-hash plugin, but without sorting provided chunks (unobtrusive), and using native crypto module (performance).

Install

npm install --save-dev webpack-chunk-hash

Example

Just add this plugin as usual.

1
2// webpack.config.js
3
4var WebpackChunkHash = require('webpack-chunk-hash');
5
6module.exports = {
7  // ...
8  output: {
9    filename: '[name].[chunkhash].js',
10    chunkFilename: '[name].[chunkhash].js',
11  },
12  plugins: [
13    new WebpackChunkHash({algorithm: 'md5'}) // 'md5' is default value
14  ]
15};
16

Options

// a callback to add more content to the resulting hash
additionalHashContent: function(chunk) { return 'your additional content to hash'; } 
// which algorithm to use (https://nodejs.org/api/crypto.html#crypto_crypto_createhash_algorithm)
algorithm: 'md5'
// which digest to use (https://nodejs.org/api/crypto.html#crypto_hash_digest_encoding)
digest:    'hex'

License

WebpackChunkHash plugin is released under the MIT license.