Answers for "javascript for looop"

javascript loop

let array = ['Item 1', 'Item 2', 'Item 3'];

array.forEach(item => {
	console.log(item); // Logs each 'Item #'
});

javascript loop

let array = ['Item 1', 'Item 2', 'Item 3'];

for (let index = 0; index < array.length; index++) {
  console.log("index", index);
  console.log("array item", array[index]);
}

for in loop javascript

let array = [1,2,3,4,5,6,7,8,9,10]; 
// our array that we will use the for loop on
for (let i = 0; i < array.length; i++) { 
  // this loop will console log the element at array[i] starting at 0
  // and will continue looping for i < array.length 
  console.log(array[i]);
  // after each loop i will increase by 1
}

// this will console log
// 1
// 2
// 3
// 4
// 5
// 6
// 7
// 8
// 9
// 10

javascript loop

var colors=["red","blue","green"];
for(let color of colors){
  console.log(color)
}

javascript loop

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

javascript looping

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