* Node modules compatibility: add ".js" extension to imported polyfills * Update fixtures * add extensions on calling `addDefaultImport()`, not in the function.
@babel/runtime-corejs2
babel's modular runtime helpers with core-js@2 polyfilling
See our website @babel/runtime-corejs2 for more information.
Install
Using npm:
npm install --save-dev @babel/runtime-corejs2
or using yarn:
yarn add @babel/runtime-corejs2 --dev