How do I join an array to a string in JavaScript?

How do I join an array to a string in JavaScript?

You can use the join() method to join elements of an array into a string. For example: array.join(', ').

Can you show me an example with an array of names?

Sure! If you have const names = ['Alice', 'Bob', 'Charlie'];, you can join them like this: names.join(', ') which results in 'Alice, Bob, Charlie'.

What if I want to use a different separator?

You can specify any string as a separator in the join() method. For example, names.join(' - ') will give you 'Alice - Bob - Charlie'.

Is there a way to join without any separator?

Yes! If you call join() without any arguments, it will join the elements without any separator. For example, names.join() results in 'AliceBobCharlie'.