Webpack2 Polyfill Plugin

Insert polyfills for Webpack2

Includes:

• Promise
• Function.prototype.bind
• Object.keys
• Object.defineProperty (defineGetter/defineSetter)

See:What's new in webpack 2

How to use:

step 1. Install

npm install webpack2-polyfill-plugin --save

step 2. Use plugin at your webpack config

var Webpack2Polyfill = require("webpack2-polyfill-plugin");
 
module.exports = {
 
  //...
 
  plugins: [
    new Webpack2Polyfill()
  ]
};

Compatible:

IE.9 and above (Currently)

Why not IE8 ?

IE8 can't use Object.defineProperty with non-DOM Object. So can't do polyfill with some Webpack2 Usage (Ex: Using defineProperty at exports for Harmony Export).

License

MIT