How to disable Strict Mode in React 18?

Question

Simply, how can I disable Strict Mode in React 18? I'm using React 18 with create-react-app.

Answer 1

Look for this code in index.js and remove the outer element:

  <React.StrictMode>
    <App />
  </React.StrictMode>

Note:

Strict mode checks are run in development mode only; they do not impact the production build.

https://reactjs.org/docs/strict-mode.html

Answer 2

To disable strict mode in React 18, you need to look-up for the below-given code in index.js.

<React.StrictMode>
    <App />
  </React.StrictMode>

Now Remove the outer element and your code will look like this:

<App/>

This will disable strict mode.