Code for the blog on Understanding and Using @ngtools/webpack Blog can be found at http://www.ag-grid.com/ag-grid-webpack-ngtools To Install npm install Dev Build npm start Non-AOT Build - output would be under dist/non-aot npm run build:non-aot Non-AOT Build & Run npm run start:non-aot AOT Build - output would be under dist/aot npm run build:aot AOT Build & Run npm run start:aot