index-file-plugin

A webpack resolver plugin to specify directory index file.

Install

npm i -D index-file-plugin

webpack config

var IndexFilePlugin = require('index-file-plugin')
var webpack = require('webpack')

{
  plugins: [
    new webpack.ResolverPlugin([
      new IndexFilePlugin([
        '[name].js',  // '[name]' is directory name.
        'main.js',
        'index.js'
      ])
    ])
  ]
}