Webpack Promise Shim Plugin
Webpack, in generated builds, uses promises for things like lazy-loading, chunking, etc.
Problem is, it relies on
window.Promise being set, which ain't the case in IE or other older browsers. You can polyfill
window.Promise, but that's a bad idea if you're trying to run on 3rd party domains you don't own.
This plugin allows you to specify your own promise polyfill for webpack to use, without shimming
npm install --save-dev webpack-promise-shim-plugin
const WebpackPromiseShimPlugin = ;...plugins:module: 'zalgo-promise/src'key: 'ZalgoPromise'
- Only testing with Webpack 3, your mileage may very on other versions
- Only works right now in conjunction with