React’s StrictMode is sort of a helper component that will help you write better react components, you can wrap a set of components with <StrictMode />
and it’ll basically:
- Verify that the components inside are following some of the recommended practices and warn you if not in the console.
- Verify the deprecated methods are not being used, and if they’re used strict mode will warn you in the console.
- Help you prevent some side effects by identifying potential risks.