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TypeScript 6 and 7

How to configure Bun's type definitions for TypeScript 6.0 and 7.0, which no longer auto-discover @types packages. Fix 'Cannot find name Bun' and other missing type errors after upgrading TypeScript.

TypeScript

Using TypeScript with Bun, including type definitions and compiler options

Watch Mode

Automatic reloading in Bun with --watch and --hot modes

On this page

What changed Add "types": ["bun"] to your tsconfig Full recommended tsconfig.json Does this apply to TypeScript 7?