Latest release npm install -g ionic

Started using sidemenu template ionic start my-side-menu sidemenu --v2

Custom config files not working on Windows 10.

https://github.com/driftyco/ionic-app-scripts

So need to copy config/af-rollup.config.js over node_modules/@ionic/app-scripts/config/rollup.config.js.

firebase-browser.js does not export initializeApp

angular/angularfire#565

angular/angularfire#578

angular/angularfire#545 (comment)

import named doesn't work with re-exported contents rollup/rollup-plugin-commonjs#35