webpack TS2304 Cannot find name 'Map', 'Set', 'Promise'

Question

I have the following webpack.config.js

var path = require(\"path\");
var webpack = require(\'webpack\');

module.exports = {
  entry: {
    \'ng2-auto-comple         


        

Answer 1

For me the solution was to install @types/node:

yarn add @types/node --dev

Or if you prefer npm:

npm install @types/node --dev

However, I suppose that if you plan to continue using "Map", "Set" or "Promise", it's good practice to include "es6" in the "lib" array in tsconfig.json anyways.