Uncaught ReferenceError: process is not defined ReactJS
Uncaught ReferenceError: process is not defined ReactJS
In this session, we are going to try to solve the "Uncaught ReferenceError: process is not defined ReactJS" puzzle by using the computer language.
Hello friends, Here, we will examine how to solve the error Uncaught ReferenceError: process is not defined in ReactJS in react app. There are a variety of approaches that can be taken to solve the same problem. You can install the latest script to solve the error.
-
Add latest react-scripts using npm
You can run
npm install react-scripts@latest
command to get the solution of error Uncaught ReferenceError: process is not defined ReactJS.npm install react-scripts@latest
-
Upgrade react-scripts using package.json file
Upgrade react-scripts using package.json file and run
npm install
command."dependencies": { "react-scripts": "5.0.0", }
-
Adding window.process to App.js
Another solution is to add
window.process
to yoursrc\App.js
file.useEffect(() => { window.process = { ...window.process, }; }, []);
-
What is react-scripts
react-scripts are simply scripts to run the build tools required to transform React JSX syntax into plain JavaScript programmatically. In the past, creating a React app was a painful process. You had to go through a lot of configuration, especially with webpack and Babel. But here react-scripts make your task easy.
"scripts: { "start": "react-scripts start", "build": "react-scripts build", "test": "react-scripts test", "eject": "react-scripts eject" },
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