Fixing VS Code Auto-Import: How to Include .js in NodeJS Projects

Learn how to fix the auto-import issue in VS Code that doesn't include the `.js` extension for NodeJS projects, ensuring your imports work flawlessly.
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Fixing VS Code Auto-Import: How to Include .js in NodeJS Projects

When working with NodeJS in Visual Studio Code (VS Code), you might encounter a frustrating problem: the auto-import feature fails to include the .js file extension needed by the Node module system. This can lead to various errors, making your coding experience more difficult than necessary. In this guide, we'll explore this issue in detail and provide a straightforward solution.

Understanding the Problem

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However, when using VS Code's auto-import feature, it tends to ignore the .js extension, automatically suggesting an import that looks like this:

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

The Resulting Error

This misconfigured import can lead to runtime errors like the following:

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

The error indicates that the module cannot be found without the .js extension, which can be quite frustrating.

The Solution

Fortunately, there's a simple fix to make VS Code include the .js extension in auto-imports. Here’s how to do it:

Open this file and add the following JSON configuration:

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

Note: You might see a warning in VS Code regarding the nodenext value requiring a special package. However, it normally works without needing any additional packages.

Step 2: Restart VS Code

Conclusion

By following the steps outlined above, you should be able to resolve the issue with VS Code not including the .js extension in your auto-imports. This minor adjustment can significantly enhance your productivity and reduce debugging time, allowing you to focus on what's important: writing code.

Now, you can enjoy a smoother experience working with NodeJS in VS Code without running into those pesky import errors!

Feel free to share your experiences or any additional tips in the comments below. Happy coding!