What are the options for using session storage in React?

What are the options for using session storage in React?

In React, you can use the built-in sessionStorage API to store data for the duration of the page session. You can also use libraries like react-use or redux-persist for more advanced state management.

Can you show me an example of how to use sessionStorage in a React component?

Sure! Here's a simple example:

import React, { useEffect } from 'react';

const MyComponent = () => {
    useEffect(() => {
        sessionStorage.setItem('myData', 'Hello World');
    }, []);

    return <div>{sessionStorage.getItem('myData')}</div>;
};

This component sets an item in session storage when it mounts and retrieves it to display.

What are the limitations of using session storage?

Session storage has a few limitations: it can only store strings, has a size limit (usually around 5MB), and data is lost when the tab is closed.

Is session storage secure for sensitive data?

No, session storage is not secure for sensitive data. It's accessible via JavaScript, so avoid storing sensitive information like passwords.