javascript code to loop through array
var colors = ["red","blue","green"];
for (var i = 0; i < colors.length; i++) {
console.log(colors[i]);
}javascript code to loop through array
var colors = ["red","blue","green"];
for (var i = 0; i < colors.length; i++) {
console.log(colors[i]);
}loop through an array javascript
let array = ['Item 1', 'Item 2', 'Item 3'];
// Here's 4 different ways
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); // Will log value in array
}
array.forEach((value, index) => {
console.log(index); // Will log each index
console.log(value); // Will log each value
});iterate through array javascript
const array = ["one", "two", "three"]
array.forEach(function (item, index) {
console.log(item, index);
});loop through array javascript
/* ES6 */
const cities = ["Chicago", "New York", "Los Angeles"];
cities.map(city => {
console.log(city)
})javascript best way to loop through array
var len = arr.length;
while (len--) {
// blah blah
}Copyright © 2021 Codeinu
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