How do source maps help in debugging JavaScript?

What are source maps and why are they important for debugging?

Source maps are files that map your minified or compiled code back to the original source code. They are crucial for debugging because they allow you to see the original code in your browser's developer tools, making it easier to identify and fix issues.

How do I generate source maps for my JavaScript project?

You can generate source maps using build tools like Webpack, Babel, or TypeScript. For example, in Webpack, you can enable source maps by setting the 'devtool' option in your configuration file.

Can I use source maps in production?

Yes, you can use source maps in production, but be cautious. It's a good practice to serve them separately or to use a tool to obfuscate them to prevent exposing your source code.

What should I do if my source maps are not working?

If your source maps aren't working, check that they are correctly linked in your HTML, ensure your build tool is configured properly, and verify that the paths in the source map file are correct.