I'm encountering a problem during the installation process of Create-react-app

Looking to dive into React.js, I've been following the official documentation which suggests using - npx create-react-app my-app for installation. However, I keep encountering the error shown below. Any assistance would be greatly appreciated.

https://i.stack.imgur.com/KixYy.png

Answer №1

If you encounter the error, you can try these methods to resolve it:

  1. Remove all contents from

    C:\Users\your_pc_name\AppData\Roaming\npm-cache

  2. This may be caused by a local caching problem. Execute the command npm cache clean --force in administrator mode on your terminal and then retry using the same command - npx create-react-app my-app.

  3. If the above steps do not work, attempt the same or a similar command - npm cache clear --force followed by npm install. Proceed with setting up your react project and check if it resolves the issue.

These are suggestions gathered from individuals who have faced a similar issue online. Test them out to see if any of them help resolve your problem.

I have compiled the effective solutions, but if they do not fix the error, you can visit the following links related to similar issues:

  • https://github.com/facebook/create-react-app/issues/7261
  • Installing create-react-app gives npm ERR! shasum check failed and npm ERR! Unexpected end of JSON input while parsing near '...mojOzGIEI2rg0m24Yb5Oq'
  • NPM Install Error:Unexpected end of JSON input while parsing near '...nt-webpack-plugin":"0'
  • Error installing reactjs: Error unexpected end of JSON input while parsing near

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