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

https://stackoverflow.com/a/44800490/9690407

npm install typings -g
typings install

is deprecated in npm 5.6.0! Instead use the npm install @types/core-js syntax.