javascript looping

1var colors=["red","blue","green"];
2for (let i = 0; i < colors.length; i++) { 
3  console.log(colors[i]);
4}

1let array = ['Item 1', 'Item 2', 'Item 3'];
2
3array.forEach(item => {
4	console.log(item); // Logs each 'Item #'
5});

1let array = ['Item 1', 'Item 2', 'Item 3'];
2
3// Here's 4 different ways
4for (let index = 0; index < array.length; index++) {
5  console.log(array[index]);
6}
7
8for (let index in array) {
9  console.log(array[index]);
10}
11
12for (let value of array) {
13  console.log(value); // Will each value in array
14}
15
16array.forEach((value, index) => {
17  console.log(index); // Will log each index
18  console.log(value); // Will log each value
19});

1let i;
2for (i = 0; i < 6; ++i) {
3    console.log("Hello"); // print Hello 6 times
4}

1var listItem = [
2        {name: 'myName1', gender: 'male'},
3        {name: 'myName2', gender: 'female'},
4        {name: 'myName3', gender: 'male'},
5        {name: 'myName4', gender: 'female'},
6      ]
7
8    for (const iterator of listItem) {
9        console.log(iterator.name+ ' and '+ iterator.gender);
10    }

1for (let i = 0; i < cars.length; i++) {
2  text += cars[i] + "<br>";
3}