tsc-compiler

A TypeScript compiler wrapper that uses SWC for fast compilation. Current stable version is 1.1.77. It is designed to handle allowImportTsExtensions in tsconfig.json by rewriting .ts imports to .js after compilation. Key differentiators: uses SWC (Rust-based) for speed, handles ts-to-js import rewriting, and supports watch mode. Release cadence appears irregular. Alternatives: tsc directly, ts-node, esbuild, swc itself.