Solving the Module not found: Error: Can't resolve './src' Error with copy-webpack-plugin

In this post, learn how to fix the common error that arises when using `copy-webpack-plugin` in Webpack, including configuration tips and tricks.
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Troubleshooting copy-webpack-plugin in Webpack

If you're working with Webpack and trying to copy assets from one folder to another, you might run into a frustrating error:

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

In this guide, we'll explore why this error occurs and how to resolve it effectively. Let's dive in!

Understanding the Problem

Why the Error Occurs

Your Current Setup

With your current Webpack configuration, it looks like this:

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

Step-by-Step Solution

Navigate to your src directory.

2. Adjust the CopyPlugin Configuration

Next, you'll want to update your CopyPlugin configuration. The current setup uses wildcards, which aren't necessary. Your revised configuration should look like this:

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

This configuration specifies that all contents of src/assets/ will be copied into the assets/ folder within the dist directory. No asterisks are needed!

Here’s how to include it:

Install the plugin:

Run this command in your terminal:

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

Update your Webpack configuration:

Incorporate the following into your existing configuration:

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

Recap of Changes

Refined the CopyPlugin settings to eliminate wildcards.

Conclusion

With these adjustments, you should be able to successfully use copy-webpack-plugin without encountering the dreaded Can't resolve './src' error. Happy coding, and may your builds go smoothly!