Our project is about 10 years old and heavily relied on various polyfill like core-js.
To reduce the bundle size and improve performance, we are going to say good by to legacy browsers and abandon core-js.
The future supported browser will be:
- Chrome 64+
- Edge 79+
- Firefox 67+
- Opera 51+
- Safari 12+
And we want to add Android Webview
Not sure from which version of Android Webview it is safe enough not to import core-js.
Appreciate if detailed explanation is followed.