Is there a way to troubleshoot a webpack-compiled npm module effectively?

Looking to debug an npm module compiled with webpack by setting breakpoints and stepping through the code?

The issue may arise when importing the module locally using npm link, as only the compiled code is accessible for debugging from the application.

Wondering how to accomplish this in VSCode or any other code editor/IDE?

Answer №1

To easily debug your code in the browser, simply add this line to your webpack.config file:

  devtool: "inline-source-map"

Then, run your scripts in development mode:

--mode development

After that, if you include the debugger keyword in your npm package and execute it within your main project, you will be able to view the full code.

https://i.stack.imgur.com/pFvr8.png

I came across another informative article on this topic that may interest you:

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