Resolving Node.js Installation Errors: A Step-by-Step Guide to Fix npm and node Issues

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Understanding the Problem

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However, this command will trigger an error: node: bad option: -version. At the same time, other commands like npm -v and node -v may work without any issues, which can be confusing. Additionally, you might face challenges starting your npm with the command npm start, especially if it seems not to work in certain directories.

The Solution Steps

To resolve the issue you're facing, follow these steps carefully:

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Step 2: Understanding npm start

Step 3: Common npm Error Handling

If your npm start command isn't functioning as expected, consider these additional factors:

Conclusion

Use node --version to check your node installation.

Pay attention to error messages as they provide guidance for troubleshooting.