Official ECMAScript Conformance Test Suite
☆2,767Jun 4, 2026Updated last week
Alternatives and similar repositories for test262
Users that are interested in test262 are comparing it to the libraries listed below. We may earn a commission when you buy through links labeled 'Ad' on this page.
Sorting:
- Experimental harness for test262☆93Mar 26, 2026Updated 2 months ago
- Status, process, and documents for ECMA-262☆15,638Jun 8, 2026Updated last week
- The ESTree Spec☆5,419May 1, 2026Updated last month
- TC39 meeting agendas☆1,170Jun 5, 2026Updated last week
- A small, fast, JavaScript-based JavaScript parser☆11,396Apr 30, 2026Updated last month
- Virtual machines for every use case on DigitalOcean • AdGet dependable uptime with 99.99% SLA, simple security tools, and predictable monthly pricing with DigitalOcean's virtual machines, called Droplets.
- An implementation of ECMA-262 in JavaScript☆940Jun 8, 2026Updated last week
- Tracking ECMAScript Proposals☆19,121May 26, 2026Updated 2 weeks ago
- Status, process, and documents for ECMA 402☆600Jun 2, 2026Updated last week
- ECMAScript Proposal, specs, and reference implementation for Realms☆1,577Feb 10, 2025Updated last year
- The official mirror of the V8 Git repository☆25,071Updated this week
- Public repository of the QuickJS Javascript Engine.☆10,709Jun 4, 2026Updated last week
- Backend/data generator for test262.fyi☆113May 25, 2026Updated 2 weeks ago
- Next-generation ES module bundler☆26,282Jun 8, 2026Updated last week
- Rust-based platform for the Web☆33,682Updated this week
- Managed hosting for WordPress and PHP on Cloudways • AdManaged hosting for WordPress, Magento, Laravel, or PHP apps, on multiple cloud providers. Deploy in minutes on Cloudways by DigitalOcean.
- 🐠 Babel is a compiler for writing next generation JavaScript.☆43,962Updated this week
- JavaScript (engine) Version Updater☆2,024Nov 26, 2025Updated 6 months ago
- An HTML superset/Markdown subset source format for ECMAScript and related specifications☆242Jun 6, 2026Updated last week
- An extremely fast bundler for the web☆39,909Jun 8, 2026Updated last week
- ECMAScript parsing infrastructure for multipurpose analysis☆7,139Apr 16, 2023Updated 3 years ago
- Boa is an embeddable Javascript engine written in Rust.☆7,306Updated this week
- 🗜 JavaScript parser, mangler and compressor toolkit for ES6+☆9,291Updated this week
- Standard Library☆25,500Updated this week
- ChakraCore is an open source Javascript engine with a C API.☆9,256Feb 19, 2026Updated 3 months ago
- Managed Database hosting by DigitalOcean • AdPostgreSQL, MySQL, MongoDB, Kafka, Valkey, and OpenSearch available. Automatically scale up storage and focus on building your apps.
- Test suites for Web platform specs — including WHATWG, W3C, and others☆5,929Updated this week
- A JavaScript engine optimized for running React Native.☆11,134Updated this week
- Binary AST proposal for ECMAScript☆988Jan 16, 2019Updated 7 years ago
- Lerna is a fast, modern build system for managing and publishing multiple JavaScript/TypeScript packages from the same repository.☆36,066Updated this week
- A JavaScript implementation of various web standards, for use with Node.js☆21,578May 23, 2026Updated 3 weeks ago
- Node.js test runner that lets you develop with confidence 🚀☆20,851May 17, 2026Updated 3 weeks ago
- TC39 meeting notes☆709Jun 2, 2026Updated last week
- JavaScript syntax tree transformer, nondestructive pretty-printer, and automatic source map generator☆5,245Mar 3, 2025Updated last year
- A web tool to explore the ASTs generated by various parsers.☆6,538Apr 26, 2024Updated 2 years ago
- Proton VPN Special Offer - Get 70% off • AdSpecial partner offer. Trusted by over 100 million users worldwide. Tested, Approved and Recommended by Experts.
- WebAssembly specification, reference interpreter, and test suite.☆3,422Updated this week
- the Istanbul command line interface☆5,764May 17, 2026Updated 3 weeks ago
- A JavaScript codemod toolkit.☆10,007May 27, 2026Updated 2 weeks ago
- A JavaScript bundle optimizer.☆14,116Feb 11, 2022Updated 4 years ago
- PSA: moved into babel/babel as @babel/parser -->☆1,708May 19, 2018Updated 8 years ago
- Provides standard objects and functions for working with dates and times.☆3,700May 21, 2026Updated 3 weeks ago
- Optimizer and compiler/toolchain library for WebAssembly☆8,501Updated this week