TypeScript Website Launches Major Update with New Documentation, Playground Plugins, and tsconfig Reference
By
Chris Messina
Toasted to a respectable shade. No regrets, no crumbs left.
Summary
The article announces the second launch of the new TypeScript website, featuring significant updates including new documentation tools, a playground with plugins, and a tsconfig reference. It also mentions TypeScript 6.0 as the last release built on JavaScript, with TypeScript 7.0 being rewritten in Go for native speed and parallel type-checking. The update modernizes defaults, adds new features like built-in Temporal API types, Map.getOrInsert, and RegExp.escape, while deprecating legacy patterns that won't survive the native port.
Key quotes
· 4 pulledTypeScript 6.0 is the last release built on JavaScript — and the bridge to TypeScript 7.0, which is being rewritten in Go for native speed and parallel type-checking.
This release modernizes defaults (strict mode on, ESM-first, ES2025 target), adds built-in Temporal API types, Map.getOrInsert, and RegExp.escape, and deprecates legacy patterns that won't survive the native port.
If you write TypeScript, the migration window to the native era starts now.
The site for learning the TypeScript programming language got a big update with a fresh lick of paint, new documentation tools to help you understand how things work and a shiny new logo.
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