source-maps-debugging

Source maps bridge the gap between your TypeScript source code and the compiled JavaScript that actually runs. They allow debuggers to show your original TypeScript code, set breakpoints in .ts files, and provide meaningful stack traces. Without source maps, you're debugging compiled JavaScript, which is frustrating and error-prone.

Proper source map configuration is essential for productive debugging of TypeScript applications.

Enable source maps in development for debugging. Consider separate source maps in production for error reporting while keeping bundle sizes small.

브라우저에서 TypeScript를 디버깅할 때 사용합니다. 빌드 도구를 설정할 때 사용합니다. 스택 추적이 컴파일된 코드를 표시할 때 사용합니다. 중단점이 작동하지 않을 때 사용합니다. 프로덕션에 배포할 때 사용합니다. 출처: marius-townhouse/effective-typescript-skills.