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JSDevTools

@JSDevTools

Tools and libraries for JavaScript developers

JSDevTools reposted

🥳🎉 TypeScript 4.0 is here! 🎉🥳 Read up on what's new and get it today! devblogs.microsoft.com/typescript/ann…

typescript's tweet image. 🥳🎉 TypeScript 4.0 is here! 🎉🥳

Read up on what's new and get it today!

devblogs.microsoft.com/typescript/ann…

JSDevTools reposted

We are very excited to see one of the most well used libraries, funded and gearing up to support draft 2019-09. There’s still plenty of spec authoring to do too! Next draft is mostly fixes based on feedback from @OpenApiSpec. We still have very little funding 😅


JSDevTools reposted

Ready for some faster type-checking and a smoother experience? Great, because 🎉 TypeScript 3.9 is now out! 🎉 Check out: - Improved Promise inference - // @‌ts-expect-error - Smarter refactorings - Smarter auto-import in JS - New quick fixes and more! devblogs.microsoft.com/typescript/ann…


JSDevTools reposted

Draw.io in VS Code. Don't leave your editor for creating or updating your diagrams. marketplace.visualstudio.com/items?itemName…


JSDevTools reposted

Node.js version 14 available now by @nodejs - Optional Chaining - Nullish Coalescing - Intl.DisplayNames - Intl.DateTime improvements - Removal of ESM warnings - V8 upgraded to 8.1 - Experimental Async Local Storage API link.medium.com/V1M6y5AUR5


JSDevTools reposted

🎉 New JavaScript features in ES2020: ➡️ BigInt ➡️ dynamic import() ➡️ nullish coalescing ➡️ optional chaining ➡️ Promise.allSettled ➡️ String#matchAll ➡️ globalThis ➡️ module namespace exports ➡️ well-defined for-in order v8.dev/features/tags/…


JSDevTools reposted

Announcing 3.9 Beta! We've been focusing on polish, performance, stability, and correctness in this release and want your feedback! Check out our release notes and give it a shot! devblogs.microsoft.com/typescript/ann…


JSDevTools reposted

Excited to announce that @npmjs will be joining GitHub, and honored to have the chance to serve the millions of JavaScript developers who rely on npm! github.blog/2020-03-16-npm…

natfriedman's tweet image. Excited to announce that @npmjs will be joining GitHub, and honored to have the chance to serve the millions of JavaScript developers who rely on npm!

github.blog/2020-03-16-npm…

JSDevTools reposted

Ever wish you could watch or modify the return of a JS function when you're debugging it? Soon you can! Tomorrow's nightly of the new @code JS debugger in features ability to use the function `$returnValue` in watch expressions and the debug console:

ConnorPeet's tweet image. Ever wish you could watch or modify the return of a JS function when you're debugging it? Soon you can!

Tomorrow's nightly of the new @code JS debugger in features ability to use the function `$returnValue` in watch expressions and the debug console:

JSDevTools reposted

After one year finally a new major: 🎉🕺💃 Welcome [email protected]! 🎇🎆 As any major, it is first and foremost about getting rid of old, deprecated, rotting and smelling stuff. But there are some cool things hidden as well… (cont.)


JSDevTools reposted

⚙️I wrote a @RollupJS plugin for @AssemblyScript This lets you treat AssemblyScript (almost) like JavaScript in your code base. Just write AssemblyScript and Rollup will compile it to wasm at build time. npm.im/rollup-plugin-…

DasSurma's tweet image. ⚙️I wrote a @RollupJS plugin for @AssemblyScript 

This lets you treat AssemblyScript (almost) like JavaScript in your code base. Just write AssemblyScript and Rollup will compile it to wasm at build time.

npm.im/rollup-plugin-…

JSDevTools reposted

TypeScript 3.8 has arrived! 🎉 Now with - type-only imports/exports - private fields - 'export * as ns' syntax - top-level 'await' - convert to template string - call hierarchy and more! Try it today! devblogs.microsoft.com/typescript/ann…


There's a brand new version of #NodeJS in town. And this one has lots of shiny new features. nodejs.org/en/blog/releas…


JSDevTools reposted

Tip: @ChromeDevTools has a Shadow Editor built in!


Yarn 2 is out! Lots of changes, improvements, and shiny new features dev.to/arcanis/introd… #nodejs #javascript #webdev


JSDevTools reposted

Announcing Visual Studio Online! Check out the newest member of the #VisualStudio family bringing cloud-powered development environments: for your daily work, a side project, or reviewing a PR – from anywhere. 🌴⛰🌵 msft.it/6019TTGxX

VisualStudio's tweet image. Announcing Visual Studio Online! Check out the newest member of the #VisualStudio family bringing cloud-powered development environments: for your daily work, a side project, or reviewing a PR – from anywhere. 🌴⛰🌵 msft.it/6019TTGxX

JSDevTools reposted

Mitt 1.2.0 is out. First release in 2 years! It's solely TypeScript improvements. Turns out when a library is only 200 bytes, there's little to maintain. github.com/developit/mitt

_developit's tweet image. Mitt 1.2.0 is out. First release in 2 years!

It's solely TypeScript improvements.

Turns out when a library is only 200 bytes, there's little to maintain.

github.com/developit/mitt

JSDevTools reposted

🔥 Use Intl.RelativeTimeFormat() to get nicely formatted relative time strings.

wesbos's tweet image. 🔥 Use Intl.RelativeTimeFormat() to get nicely formatted relative time strings.

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