Node.js 24 Native TypeScript: Running .ts Files in Production Without a Build Step
Node.js 24 introduces native TypeScript support by stripping type annotations at load time, enabling direct execution of .ts files in production without a build step. The runtime parses TypeScript syntax, removes type-only nodes, and caches the resulting JavaScript, eliminating the need for tsc output directories or watch mode. However, it does not replace type checking (still requires tsc --noEmit) or handle advanced transformations like path aliases or decorators, limiting its value to simpler TypeScript projects.