how to loop array values in javascript code example
Example 1: loop through an array javascript
let array = ['Item 1', 'Item 2', 'Item 3'];
for (let index = 0; index < array.length; index++) {
console.log(array[index]);
}
for (let index in array) {
console.log(array[index]);
}
for (let value of array) {
console.log(value);
}
array.forEach((value, index) => {
console.log(index);
console.log(value);
});
Example 2: loop an array in javascript
let array = ["loop", "this", "array"];
for (let i = 0; i < array.length; i++) {
console.log(array[i]);
}
Example 3: how to loop through array of numbers in javascript
let numbers = [1,2,3,4,5];
let numbersLength = numbers.length;
for ( let i = 0; i < numbersLength; i++) {
console.log (numbers[i]);
}