Iterate elements in list

for-element-of-list.js

let list = [ 'val1', 'val2' ];

// Least nice
for(let i = 0; i < list.length; i++) {
	console.log(list[i]);
}

// Nicer
list.forEach((element) => {
	console.log(element);
});

// Nicest
for(element of list) {
	console.log(element);
}