react-scripts: command not found error [Fixed]

If you’ve encountered the “react-scripts: command not found” error while trying to run your React project, you’re not alone. This can be a frustrating issue, but there are a few steps you can take to resolve it.

Solution 1: Run the ‘npm install react-scripts’ Command

The first thing to try is running the ‘npm install react-scripts‘ command in your terminal, from the root directory of your project (where your package.json file is located). This will install all of the dependencies listed in your ‘package.json’ file, including the ‘react-scripts’ package.

If the installation command fails, you can try re-running it with the ‘–force’ flag:

npm install react-scripts --force

Solution 2: Delete the ‘node_modules’ Directory and Reinstall Dependencies

If the above solution doesn’t work, you may need to delete your ‘node_modules’ directory and ‘package-lock.json’ file, and then reinstall your dependencies. Here’s how to do this:

# On macOS or Linux:
rm -rf node_modules
rm -f package-lock.json

# On Windows:
rd /s /q "node_modules"
del package-lock.json

# Clean the npm cache
npm cache clean --force

# Reinstall dependencies
npm install

Solution 3: Make Sure Your Project’s Path Doesn’t Contain Special Characters

If you’re still getting the “react-scripts: command not found” error, check the path to your project. If it contains any special characters (such as spaces or a hash), this can cause the error to occur.

[Fixed]: Array.push() Element if does not exist using JavaScript

Make sure your project’s directory is named something like ‘my-react-app’ (using hyphens as separators) rather than ‘my react app’ (which contains spaces) or ‘app#3’ (which contains a hash).

Solution 4: Check Your package.json File

Finally, make sure that your package.json file includes the react-scripts package in the dependencies object. It should NOT be in the devDependencies object or be globally installed. Here’s an example of what your package.json file should look like:

{
  "dependencies": {
    "react-scripts": "5.0.0",
    "react": "^18.0.0",
    "react-dom": "^18.0.0"
  }
}

If the react-scripts package is missing from your package.json file, you can try adding it manually and then running npm install to install it. Alternatively, you can install the latest version of the package with the following command:

# With NPM
npm install react-scripts@latest react@latest react-dom@latest

# With Yarn
yarn add react-scripts@latest react@latest react-dom@latest

Conclusion on react-scripts: command not found error

To fix the “react-scripts: command not found” error, try running the npm install react-scripts command, deleting the node_modules directory, reinstalling dependencies, making sure your project’s path doesn’t contain any special characters, and checking your ‘package.json’ file to make sure the react-scripts package is included in the dependencies object.

If you’re still having trouble, you can try installing the latest version of the react-scripts package with the npm install react-scripts@latest react@latest react-dom@latest or yarn add react-scripts@latest react@latest react-dom@latest command.

If none of these solutions work, you may need to troubleshoot further by looking at your project’s dependencies and configuration. If you’re stuck, it can be helpful to ask for help in a React-specific forum or chat room or to consult the React documentation for more information.

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