TypeScript Polyfill

Open-source TypeScript projects categorized as Polyfill

Top 11 TypeScript Polyfill Projects

  • eslint-plugin-compat

    Check the browser compatibility of your code

  • SurveyJS

    Open-Source JSON Form Builder to Create Dynamic Forms Right in Your App. With SurveyJS form UI libraries, you can build and style forms in a fully-integrated drag & drop form builder, render them in your JS app, and store form submission data in any backend, inc. PHP, ASP.NET Core, and Node.js.

    SurveyJS logo
  • resize-observer

    Polyfills the ResizeObserver API.

  • css-anchor-positioning

    Polyfill for CSS Anchor Positioning

  • Project mention: How to use CSS anchor positioning | dev.to | 2023-11-28

    Even though anchor positioning has not shipped in any browser by late 2023, you can use it today with a polyfill for some quite powerful use cases. Make sure to check the limitations, which will certainly become shorter over time. There is also some hope that this API can be used natively in 2024 — at least Chrome Canary offers very good support right now behind a feature flag.

  • proposal-array-unique

    ECMAScript proposal for Deduplicating method of Array

  • match-media

    Universal polyfill for match media API using Expo APIs on mobile

  • html-rewriter

    WASM-based implementation of Cloudflare's HTML Rewriter for use in Deno, browsers, etc.

  • PolyFull

    supercharge javascript applications

  • InfluxDB

    Power Real-Time Data Analytics at Scale. Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality.

    InfluxDB logo
  • esm-polyfills

    ESM module polyfills for nodejs

  • fetch-with-file-support

    📂 fetch() but with support for file:///my/file.txt URLs

  • Project mention: Fetch() with File: Support | news.ycombinator.com | 2024-01-25
  • html-simple-dialogs

    🗨️ prompt() and friends for Node.js

  • access-key-label-polyfill

    Polyfills the accessKeyLabel property to improve discoverability of native keyboard shortcuts for your website. Tiny and dependency-free.

NOTE: The open source projects on this list are ordered by number of github stars. The number of mentions indicates repo mentiontions in the last 12 Months or since we started tracking (Dec 2020).

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TypeScript Polyfill related posts

  • Discussion Thread

    4 projects | /r/neoliberal | 21 Apr 2022
  • How to Support IE11 Users as You Move to Angular 13

    2 projects | dev.to | 11 Nov 2021
  • @okikio/sharedworker, SharedWorkers on all browsers

    6 projects | dev.to | 15 Oct 2021
  • PolyFull - enhance js functionalities

    1 project | dev.to | 11 Sep 2021
  • Show HN: iPod.js – an online iPod that connects to Spotify and Apple Music

    4 projects | news.ycombinator.com | 23 Jun 2021
  • 🚀10 Trending projects on GitHub for web developers - 28th May 2021

    2 projects | dev.to | 28 May 2021
  • Boy, was it hard to implement proper keyboard shortcuts

    1 project | dev.to | 17 Feb 2021
  • A note from our sponsor - InfluxDB
    www.influxdata.com | 12 Jun 2024
    Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality. Learn more →

Index

What are some of the best open-source Polyfill projects in TypeScript? This list will help you:

Project Stars
1 eslint-plugin-compat 3,046
2 resize-observer 948
3 css-anchor-positioning 210
4 proposal-array-unique 137
5 match-media 131
6 html-rewriter 73
7 PolyFull 24
8 esm-polyfills 4
9 fetch-with-file-support 2
10 html-simple-dialogs 1
11 access-key-label-polyfill 1

Sponsored
Open-Source JSON Form Builder to Create Dynamic Forms Right in Your App
With SurveyJS form UI libraries, you can build and style forms in a fully-integrated drag & drop form builder, render them in your JS app, and store form submission data in any backend, inc. PHP, ASP.NET Core, and Node.js.
surveyjs.io