for of loop | Chinese Rule of Eight

for standard arrays, you can definitely use for of and it would log

const iterable = ['mini', 'mani', 'mo'];

for (const value of iterable) {

console.log(value);

}

output:

mini
mani
mo

There’s a argument object that is of object Array. You can iterate through it

function args() {

// arguments is an Array-like object

for (const arg of arguments) {

console.log(arg);

}

args('a', 'b', 'c');

output:

a
b
c

const setIterable = new Set([1, 1, 2, 2, 1]);

for (const value of setIterable) {

console.log(value);

}

<b>

output:

</b>

const mapIterable = new Map([['one', 1], ['two', 2]]);

for (const [key, value] of mapIterable) {

console.log(`Key: ${key} and Value: ${value}`);

}

output:
Key: one and Value: 1
Key: two and Value: 2