Can a for of loop iterate through a string and not an array javascript code example

Example 1: for of loop in es6

let colors = ['Red', 'Blue', 'Green'];
for (let color of colors){
	console.log(color);
}

Example 2: javascript for of

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

for(const item of numbers){
  console.log(item);
}