Can I use switch statements in ES6?

Can I use switch statements in ES6?

Yes, you can use switch statements in ES6 just like in previous versions of JavaScript.

Are there any new features in ES6 that improve switch statements?

While the switch statement itself hasn't changed, ES6 introduces features like arrow functions and template literals that can enhance your code.

Can you give me an example of a switch statement in ES6?

Sure! Here's a simple example:

const fruit = 'apple';
switch (fruit) {
  case 'apple':
    console.log('You chose an apple!');
    break;
  case 'banana':
    console.log('You chose a banana!');
    break;
  default:
    console.log('Unknown fruit!');
}

Is there a performance difference between switch and if-else?

In general, switch statements can be more efficient than if-else chains for multiple conditions, but it depends on the specific use case.