If you have an iterable, such as an array, set, or list, your best option for looping through its values is the `for of` syntax. Use a counter, and ... well you'll get the right behavior, but your code just isn't as clean or clear.

## Noncompliant Code Example

    const arr = [4, 3, 2, 1];

    for (let i = 0; i < arr.length; i++) {  // Noncompliant
      console.log(arr[i]);
    }

## Compliant Solution

    const arr = [4, 3, 2, 1];

    for (let value of arr) {
      console.log(value);
    }