ts-expose-internals

Expose TypeScript compiler's hidden @internal types via module augmentation. Current stable version is 5.6.3, released to match TypeScript 5.6.3. Published automatically within 24 hours of each full TypeScript release. Key differentiator: unlike byots (which requires a fork of TypeScript), this package works by augmenting the official 'typescript' module, so you can access internal types like JsDoc, Symbol, etc. directly from 'typescript'. It does not modify runtime behavior, only types. Installation requires an aliased devDependency under @types/ts-expose-internals to ensure global type adoption. Supports ESM and CJS as it simply provides type augmentation.