Top "Polyfills" questions

Downloadable code used to add new functionality to browsers.

Angular2 Typescript app throws 404 on components when js extension not specified

I just started to play around with Angular2, and ran into a weird component file extension problem: Let's use the 5 …

javascript typescript angular polyfills
Modernizr with Respond.js

I am carefully assessing the best way to utilize Modernizr and Respond.js for responsive design and have a couple …

javascript html css modernizr polyfills
The best placeholder polyfil script for ie7, ie8 and ie9

Which placeholder polyfill script do you recommend that I use to provide placeholder support in ie7, 8 & 9. I've seen the …

javascript internet-explorer polyfills
WordPress - Enqueue scripts for only if LT IE 9

In a WordPress theme, how do you conditionally include scripts for ie8 and below? This is primarily to apply polyfills …

php javascript wordpress internet-explorer polyfills
css3-mediaqueries.js VS respond.js

respond.js or css3-mediaqueries.js ? The official documentation, especially that of css3-mediaqueries.js, is sparse. Reading on SO, …

javascript css media-queries polyfills
html5 forms with polyfills - is it worth it?

Despite all of the buzz around html5 forms, it seems to me like you are creating extra work, in most …

html forms polyfills webshim
Polyfills in 2019 for IE11

This is 2019, we would like to support IE11 when we don't have anything better to do of our time and …

javascript frontend internet-explorer-11 polyfills
Are Web Components actually useable in IE11 and Edge?

Web Components are the hot new thing, and a true web standard, everybody is talking about them and presumably using …

internet-explorer-11 web-component polyfills custom-element
Using ApolloClient with node.js. "fetch is not found globally and no fetcher passed"

I am attempting to use an Apollo Client on a node.js server to interface with another GraphQL API using …

node.js polyfills apollo-client
How to properly polyfill URLSearchParams in webpack?

I have a project that uses fetch polyfill from isomorphic-fetch. I would like to use URLSearchParams with it to submit …

javascript webpack fetch polyfills