Software⏱️ 2 min read📅 2026-05-31

How to Fix: error NG6002: Appears in the NgModule.imports of AppModule, but could not be resolved to an NgModule class

Learn how to fix: error NG6002: Appears in the NgModule.imports of AppModule, but could not be resolved to an NgModule class.

Quick Answer: Try checking your system settings or restarting.

Error NG6002 appears when a module imports another module, but the target module cannot be resolved to an NgModule class. This issue is often related to Ivy, a new compiler used in Angular.

🔍 Why This Happens

  • [Cause]

✅ Best Solutions to Fix It

Method 1: Update tsconfig.json

  1. Step 1: Open the tsconfig.app.json file and update the target property to a higher version, such as es2018, or set it to latest for the latest version.

Method 2: Use the --aot flag when running ng build

  1. Step 1: Run ng build --aot instead of ng build to enable Ahead-of-Time compilation.

💡 Conclusion

By following these steps, you should be able to resolve the Error NG6002 and get your Angular application up and running smoothly.

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