I help maintain
which is an opinionated list of polyfills for some popular HTML5 and CSS3 features.
Beware of the performance penalty of using a lot of polyfills on a browser that does not support a lot of features.
When you do use your polyfills, make sure you use Modernizr's
load function like we did for the audio polyfill for Sun and Sand Music Festival website in Chapter 4, Adding Interactivity and Completing Your Site. This would prevent unnecessary ...