How to Set Source Maps for .d.ts Files in a TypeScript Library

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Understanding the Problem

The solution involves modifications to your TypeScript configuration and possibly to the build process as well.

The Proposed Solution

1. Adding Source Map Reference

[[See Video to Reveal this Text or Code Snippet]]

While this works, it introduces an additional step for each file, which can be inefficient.

[[See Video to Reveal this Text or Code Snippet]]

What Does This Do?

3. Benefits of Using declarationMap

Using declarationMap provides several advantages:

Ease of Use: You no longer have to worry about adding source map references manually.

Automatic Updates: Every time you build your library, TypeScript will handle the creation of the necessary mapping files.

Better Developer Experience: You will be able to navigate your code more effectively, making debugging and development easier.

Conclusion

Now that you are equipped with this knowledge, you can confidently work with TypeScript libraries and enhance your coding experience in Webstorm!

If you have any further questions or need additional help, feel free to leave a comment below. Happy coding!