Software⏱️ 2 min read📅 2026-05-31

How to Fix: Why is --isolatedModules error fixed by any import?

Learn how to fix: Why is --isolatedModules error fixed by any import?.

Quick Answer: Try checking your system settings or restarting.

The '--isolatedModules' flag in create-react-app requires all files to be modules. When you try to import a non-module file, the error occurs because the compiler expects the file to export something.

🛑 Root Causes of the Error

  • Importing a non-module file when '--isolatedModules' is provided.

🚀 How to Resolve This Issue

Method 1: Exporting from the Non-Module File

  1. Step 1: Add an export statement to the non-module file.

Method 2: Importing a Module from Another File

  1. Step 1: Move the non-module file to a separate module file and add an import statement.

✨ Wrapping Up

By exporting from the non-module file or importing a module from another file, you can resolve the '--isolatedModules' error and continue developing your create-react-app project.

Did this fix your problem?

If not, try searching for specific error codes.

🔍 Search Error Database

❓ Frequently Asked Questions