array for code example
Example 1: javascript iterate array
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: for array javascript
let iterable = [10, 20, 30];
for (let value of iterable) {
value += 1;
console.log(value);
}
Example 4: how to iterate array in javascript
array = [ 1, 2, 3, 4, 5, 6 ];
for (let i = 0; i < array.length ;i++) {
array[i]
}
Example 5: javascript foreach call specific value in array
run.addEventListener("click", function () {
people.forEach((element) => console.log(element.firstname));
});