React Script is not recognized an internal Command

Node Modules

In this article I will share how to fix React Script is not recognized as an internal or Command, operable program or batch file that appears when I run reactjs using “npm start”.

This error occurs because the node_modules folder is not available in your React JS project. So there are files that are needed can not be called.

In this case, I copied the react js project without following the node modules. To fix this, you have to re-install the node module for your project.

Install Node Modules

The method is quite easy, use the following command:

npm i

With the “npm i” command, anything in package.json will be built into node modules automatically, especially those in dependencies.

Please wait a moment.

After the process is complete, you can again use “npm start” to start your react js project.

Hopefully this React Script is not recognized as an internal Command article can solve your problem.

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