Polyfills are awesome (and you are too)

Polyfills, why they’re awesome, and how to use them.

Links

• The Vanilla JS Toolkit: https://vanillajstoolkit.com
• The Mozilla Developer Network: https://developer.mozilla.org
• Remy Sharp’s original post about polyfills: https://remysharp.com/2010/10/08/what-is-a-polyfill
• Remy Sharp’s polyfill collection: https://github.com/remy/polyfills
• Polyfill.io: https://polyfill.io