Top "Polyfills" questions

Downloadable code used to add new functionality to browsers.

CSS Background Sizing Polyfill?

Is there a polyfill to handle CSS Background Sizing in Safari 4 (iOS) and IE

css polyfills
Polyfill for ie

I'm trying to add a polyfill to my vue.js 2.0/Laravel5.3 application because in internet explorer 11 I receive an error: …

javascript laravel vue.js babeljs polyfills
HTML Templates JavaScript polyfills

I'm looking for the most standards-compliant / future-proof method for front-end HTML templating. There exists a relatively new W3C draft …

javascript html w3c polyfills html5-template
Spread Operator not working for Redux/ES6 based sample

I am trying to understand Redux online tutorials that are posted by Dan Abramov. At present I am on the …

javascript ecmascript-6 redux polyfills spread-syntax
WebP images doesn't display in safari although added polyfill

Google insight told me to convert my JPG images to WebP. It reduced wieght of every image by a half …

javascript jpeg polyfills webp
Polyfill HTML5 form attribute (for input fields)

This is the markup I use: <input type="text" form="myform" name="inp1" /> <form id="myform" name="…

html forms polyfills webshim
Intl.js polyfill/shim with webpack?

I'm using React-Intl with webpack and I need the Intl shim to support Safari and IE, but I don't want …

javascript reactjs webpack polyfills