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New posts in polyfills
Understanding this JS WeakRef polyfill implementation
Oct 30, 2025
javascript
garbage-collection
weak-references
polyfills
Unhandled Runtime Error ReferenceError: Can't find variable: ResizeObserver on Safari
Oct 29, 2025
reactjs
next.js
polyfills
Eventsource API : EXCEPTION: No activity within 300000 milliseconds. Reconnecting
Oct 28, 2025
javascript
server-sent-events
polyfills
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How to Use Firebase Polyfills in Vanilla JS
Oct 27, 2025
javascript
firebase
firebase-realtime-database
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polyfills
Upgrade to Angular 8: Changing the target to "es2015" in tsconfig.json leads to error in polyfills-2015
Sep 20, 2025
angular
ecmascript-6
polyfills
Convert browser extension to regular website
Sep 18, 2025
google-chrome-extension
firefox-addon
polyfills
browser-extension
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Webpack 5 Errors - Cannot Resolve 'crypto', 'http', and 'https' in ReactJS Project
Sep 06, 2025
node.js
reactjs
webpack
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polyfills
FileReader.js nothing happens in IE9
Feb 21, 2023
javascript
flash
internet-explorer-9
fileapi
polyfills
Template tag polyfill for IE 11 - not working with table tr and td
Feb 14, 2023
javascript
html
templates
polyfills
html5-template
How to use the GitHub Fetch API polyfill
Dec 26, 2022
javascript
npm
polyfills
fetch-api
How is the global promise polyfill implemented in webpack v2?
Dec 26, 2022
javascript
webpack
babeljs
polyfills
WebP images doesn't display in safari although added polyfill
Dec 20, 2022
javascript
jpeg
polyfills
webp
How do I polyfill the IntersectionObserver in Angular 4 on ios safari?
Dec 06, 2022
angular
polyfills
IndexedDb in a Web Worker in the latest Safari?
Nov 12, 2022
safari
undefined
integration
indexeddb
polyfills
Is there a reliable, cross-browser way to use polyfills with knockout?
Nov 05, 2022
javascript
html
knockout.js
internet-explorer-7
polyfills
CSS3 Animation polyfill
Nov 03, 2022
css
css-transitions
polyfills
Angular2 Final Release - "Error: Angular requires Zone.js prolyfill"
May 21, 2022
angular
typescript
polyfills
zonejs
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