javascriptreactjscreate-react-appreact-strictmode

How to disable Strict Mode in React 18?

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

Solution

  • 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