What are some examples of using arrays in JavaScript?

Can you give me some examples of how to use arrays in JavaScript?

Sure! In JavaScript, arrays are used to store multiple values in a single variable. For example, you can create an array like this: let fruits = ['apple', 'banana', 'cherry'];.

How can I add an item to an array?

You can use the push() method to add an item to the end of an array. For example: fruits.push('orange'); will add 'orange' to the fruits array.

What about removing an item from an array?

To remove the last item from an array, you can use the pop() method. For example: fruits.pop(); will remove 'orange' from the fruits array.

Can you show me how to loop through an array?

Certainly! You can use a for loop like this: for (let i = 0; i < fruits.length; i++) { console.log(fruits[i]); } to log each fruit in the array.