javascript for loop going through array 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: javascript loop through array
const array = [1, 2, 3, 4];
for(num of array) {
console.log(num);
}