Include sourcemaps in Typescript NPM package.

Search Terms

typescript.js.map typescript.js source map

Suggestion

I would like typescript.js.map to be included in the distributed NPM package, along with the original sources. This could be achieved either with inlineSources: true or by including the src folder in the NPM package.

Use Cases

I'm working on a compiler transformer and this has resulted in me stepping through typescript.js. Since source maps are not included, this results in me stepping through a 125,000 line JavaScript file. Not only does my editor hate me for this and sometimes locks up, the code is significantly harder to read than the original TypeScript source code.

Checklist

My suggestion meets these guidelines:

• This wouldn't be a breaking change in existing TypeScript/JavaScript code
• This wouldn't change the runtime behavior of existing JavaScript code
• This could be implemented without emitting different JS based on the types of the expressions
• This isn't a runtime feature (e.g. library functionality, non-ECMAScript syntax with JavaScript output, etc.)
• This feature would agree with the rest of TypeScript's Design Goals.

この issue では、特定のファイルやテストは指定されていません。まず、typescript.js を生成する NPM のパッケージングまたはビルドのエントリポイントを見つけ、次に、パッケージ化されたアーティファクトに typescript.js.map とその元のソースが含まれていることを、inlineSources または src-folder の代替案を受け入れ基準として確認してください。