Optimizing Performance with React.memo

Wrap components in React.memo to avoid unnecessary re-renders.

function MyComponent(props) {
    // logic goes here
}

export default React.memo(MyComponent);

This will Prevent unnecessary re-renders using React.memo.

For More details check this blog.

This code sets a default value for the text prop in the Button component. If no text prop is provide...

``` outerLoop: for (let i = 0; i < 3; i++) { for (let j = 0; j < 3; j++) { if (j === 1) {...