How to build webcomponentjs v0 polyfill and include in angular
Reading Time: < 1 minute 1) git clone https://github.com/webcomponents/webcomponentsjs repository 2) check out v0 branch 3) install gulp globally npm install -g gulp 4) build webcomponentjs manually npm install gulp build 5) Find the generate js files in dist/ folder 6) Copy webcomponents.min.js to assets folder of angular project 7) import webcomponents.min.js to polyfill.ts import “./assets/webcomponents.min”;