What does an array index start with in JavaScript?

In JavaScript, an array index starts with zero (0).

This means JavaScript starts counting from zero when it indexes an array.

The index value of the first element of the array is 0 and the index value of the second element is 1, the index value of the third element is 2 and so on.

const colors = ["Red", "Blue", "Green", "Yellow", "Pink"];

We can access the first element of the above array by referring to the index number 0.

console.log(colors[0]);