I'm building a React app, with create-react-app.
I got the following error when running ESLint:
8:3 error 'document' is not defined no-undef.
My app runs without error, but I got this ESLint error in 2 files.
See one of those .jsx
files and my ESLint configuration.
index.jsx:
import React from 'react';
import ReactDOM from 'react-dom';
import App from './App';
import './index.css';
ReactDOM.render(
<App />,
document.getElementById('root'),
);
eslintrc.js:
module.exports = {
"extends": "airbnb",
"plugins": [
"react",
"jsx-a11y",
"import"
],
"env": {
"jest": true
}
};
How can I fix this ? For the moment I will simply ignore both files ... but I'd rather find a long term solution.
Add "browser": true
your env
to include global variables (like document, window, etc.)
See the ESLint environment documentation for more information.