Jest
@jestjs_
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🃏 Delightful JavaScript Testing.
London, England
Joined May 2014
Jest 30 has just shipped. It's faster, uses less memory and brings new testing APIs.
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How it started. 🤝 How it's going. Jest 30 is out now.
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A warm welcome to the Jest community from the OpenJS family. Exciting day! Special shout out to @rickhanlonii @SBekkhus & @MetaOpenSource 💚
Jest Project Moves to OpenJS Foundation with @MetaOpenSource Contribution! 🎉🎆
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I'm incredibly excited to announce that Jest is joining the OpenJS foundation. Thank you so much to everyone at Meta for making this happen after all this time 🙏❤️ https://t.co/CywBY9njCC
engineering.fb.com
Meta Open Source is officially transferring Jest, its open source JavaScript testing framework, to the OpenJS Foundation. With over 17 million weekly downloads and over 38,000 GitHub stars, Jest i…
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We're excited to share that Jest is transferring to the OpenJS Foundation! We are grateful to Meta for creating Jest and look forward to the future of Jest as a project led by the Jest community. https://t.co/U5Jj0dYX0r
engineering.fb.com
Meta Open Source is officially transferring Jest, its open source JavaScript testing framework, to the OpenJS Foundation. With over 17 million weekly downloads and over 38,000 GitHub stars, Jest i…
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This release is possible thanks to the work of over 60 contributors, with the majority of contributions coming from first time contributors. Check out the blog post for a full list of changes!
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Jest 28 is now available! This release adds features like sharding test runs, more control over timers, and full support for package exports. We also reduced the install size by over 30% by removing packages that are no longer included by default. https://t.co/toUi88rupn
jestjs.io
Jest 28 is finally here, and it comes with some long requested features such as support for sharding a test run across multiple machines, package exports and the ability to customize the behavior of...
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Jest 25 is out with performance improvements, v8 code coverage, improved focus on iteration cycles and color improvements. https://t.co/ckk4l0k6d0
jestjs.io
Jest 25 is laying the groundwork for many major changes in the future. As such, we kept breaking changes to a minimum, but internal architecture changes may require attention during the upgrade. The...
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🔥 NEW 🔥 Episode 121 - React Native Open Source & the React Native Community feat. @cpojer Also feat. @dabit3 & @GantLaborde
https://t.co/nCL8Zizaqk
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Check out Jest 24 with tons of new features and a sweet new website made by the community.
🚨 JEST 24 IS OUT NOW 🚨 Check out the sweet new site https://t.co/Ayr1PRVVqV Blog post: https://t.co/AIBC7VYWcS
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Jest update: we just published a new version of jest@beta which includes switching Jest core over to Babel 7 🎉 We'd love if you tested it out and let us know if you have any issues This will help us prep for Jest 24 ✨ https://t.co/ilRJxcltJ7
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IMO the most underrated metric from the #stateofjs 2018 survey was this. 18% - the highest jump in developer happiness is attributed to the #testing category thank you for making #opensource testing great again @fbjest @Cypress_io @kentcdodds @rickhanlonii @SachaGreif ❤️
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Jest now has a documentation page about its architecture. Which other parts of Jest would you like to learn more about?
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An @fbjest inline snapshot says more than a thousand lines of test code. Best feature ever! https://t.co/B1sfrWGMuE
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I made an @fbjest test runner that can run tests in @electronjs (with real DOM and everything) https://t.co/2T7hhXCfWP
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Watch @cpojer, supported by @rickhanlonii and @RubenNorte, give an overview of Jest’s architecture. https://t.co/uMCybBqspR
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