rightfe/src/utils/webpackManifest.js

the front-end-engineer tool

var path = require('path')
var fs = require('fs')

module.exports = function(publicPath, dest, filename) {
  filename = filename || 'rev-manifest.json'

  return function() {
    this.plugin("done", function(stats) {

      var stats = stats.toJson()
      var chunks = stats.assetsByChunkName
      var manifest = {}

      for (var key in chunks) {
        var originalFilename = key + '.js'
        manifest[path.join(publicPath, originalFilename)] = path.join(
          publicPath, chunks[key])
      }

      fs.writeFileSync(
        path.join(process.cwd(), dest, filename),
        JSON.stringify(manifest)
      )
    })
  }
}