Webpack implicit vendor bundle with polyfill bundle

This repo is created to demonstrate answer provided to this SO Question.

# Available npm commands:

npm run build

Generates output to build/dist directory

npm run clean:build

Removes all auto generated contents from build/dist directory

# How it works

When you run build command (ie. npm run build) it dynamically creates vendor bundle including all imports from node_modules in our source files. It also creates polyfill bundle by including all module explicitly defined in src/polyfill.ts file. And the remaining contents which is essentially the source code we authored is separated in final main bundle.