You signed in with another tab or window. Reload to refresh your session. You signed out in another tab or window. Reload to refresh your session. You switched accounts on another tab or window. Reload to refresh your session. Dismiss alert
Today we are excited to announce the release of TypeScript 5.9! If you’re not familiar with TypeScript, it’s a language that builds on JavaScript by adding syntax for types. With types, TypeScript makes it possible to check your code to avoid bugs ahead of time. The TypeScript type-checker does all this, and is also the foundation of great tooling in your editor and elsewhere, making coding even e
Today we are excited to announce the availability of TypeScript 5.9 Beta. To get started using the beta, you can get it through npm with the following command: npm install -D typescript@beta Let’s take a look at what’s new in TypeScript 5.9! Minimal and Updated tsc --init Support for import defer Support for --module node20 Summary Descriptions in DOM APIs Expandable Hovers (Preview) Configurable
This past March we unveiled our efforts to port the TypeScript compiler and toolset to native code. This port has achieved a 10x speed-up on most projects – not just by using a natively-compiled language (Go), but also through using shared memory parallelism and concurrency where we can benefit. Since then, we have made several strides towards running on large complex real-world projects. Today, w
After a year of active development: Zod 4 is now stable! It's faster, slimmer, more tsc-efficient, and implements some long-requested features. Huge thanks to Clerk, who supported my work on Zod 4 through their extremely generous OSS Fellowship. They were an amazing partner throughout the (much longer than anticipated!) development process. For a complete list of breaking changes, refer to the Mig
Zod 4 is now in beta after over a year of active development. It's faster, slimmer, more tsc-efficient, and implements some long-requested features. To install the beta: Development will continue on the v4 branch over a 4-6 week beta period as I work with libraries to ensure day-one compatibility with the first stable release. Huge thanks to Clerk, who supported my work on Zod 4 through their extr
8.26.0 (2025-03-03) 🚀 Features support TypeScript 5.8 (#10903) eslint-plugin: [no-unnecessary-type-parameters] special case tuples and parameter location arrays as single-use (#9536) eslint-plugin: [no-unused-var] handle implicit exports in declaration files (#10714) eslint-plugin: [explicit-module-boundary-types] add an option to ignore overload implementations (#10889) eslint-plugin: [unified-s
Today we’re excited to announce the release of TypeScript 5.8! If you’re not familiar with TypeScript, it’s a language that builds on top of JavaScript by adding syntax for types. Writing types in our code allows us to explain intent and have other tools check our code to catch mistakes like typos, issues with null and undefined, and more. Types also power TypeScript’s editor tooling like the auto
Today we are excited to announce the Release Candidate (RC) of TypeScript 5.8! To get started using the Release Candidate, you can get it through npm with the following command: npm install -D typescript@rc Let’s take a look at what’s new in TypeScript 5.8! What’s New Since the Beta? Since our beta release, we have had to pull back some work on how functions with conditional return types are check
Today we are excited to announce the availability of TypeScript 5.8 Beta. To get started using the beta, you can get it through npm with the following command: npm install -D typescript@beta Let’s take a look at what’s new in TypeScript 5.8! Checked Returns for Conditional and Indexed Access Types Consider an API that presents a set of options to a user: /** * @param prompt The text to show to a u
2025-01-07, Version 23.6.0 (Current), @marco-ippolito Notable Changes Unflagging --experimental-strip-types This release enables the flag --experimental-strip-types by default. Node.js will be able to execute TypeScript files without additional configuration: There are some limitations in the supported syntax documented at https://nodejs.org/api/typescript.html#type-stripping This feature is exper
We’re excited to share the Prisma ORM v6 release today 🎉 As this is a major release, it includes a few breaking changes that may affect your application. Before upgrading, we recommend that you check out our upgrade guide to understand the impact on your application. If you want to have an overview of what we accomplished since v5, check out our announcement blog post: Prisma 6: Better Performanc
Today we excited to announce the availability of TypeScript 5.7! If you’re not familiar with TypeScript, it’s a language that builds on JavaScript by adding syntax for type declarations and annotations. This syntax can be used by the TypeScript compiler to type-check our code, and it can also be erased to emit clean, idiomatic JavaScript code. Type-checking is helpful because it can catch bugs in
Today we are announcing the availability of the release candidate of TypeScript 5.7. To get started using the RC, you can get it through npm with the following command: npm install -D typescript@rc Let’s take a look at what’s new in TypeScript 5.7! Checks for Never-Initialized Variables For a long time, TypeScript has been able to catch issues when a variable has not yet been initialized in all pr
Today we are announcing the availability of TypeScript 5.7 Beta. To get started using the beta, you can get it through npm with the following command: npm install -D typescript@beta Let’s take a look at what’s new in TypeScript 5.7! Checks for Never-Initialized Variables For a long time, TypeScript has been able to catch issues when a variable has not yet been initialized in all prior branches. le
リリース、障害情報などのサービスのお知らせ
最新の人気エントリーの配信
処理を実行中です
j次のブックマーク
k前のブックマーク
lあとで読む
eコメント一覧を開く
oページを開く