The most basic type of iteration method in JavaScript is the for loop. It takes three expressions; a variable declaration, an expression to be evaluated before each iteration, and an expression to be evaluated at the end of each iteration. For example, this for loop will console.log each item in an array. const array = ['a', 'b', 'c', 'd']; for (let i = 0; i < array.length; i++) { console.log(arra