js add function to array
//create an new function that can be used by any array
Array.prototype.second = function() {
return this[1];
};
var myArray = ["item1","item2","item3"];
console.log(myArray.second());//returns 'item2'js add function to array
//create an new function that can be used by any array
Array.prototype.second = function() {
return this[1];
};
var myArray = ["item1","item2","item3"];
console.log(myArray.second());//returns 'item2'javascript array push
// JS array .push() method
let items_in_backpack = ['food', 'water', 'flashlight', 'GPS']; // Our starting array
items_in_backpack.push('javascript array push knowledge'); // Adds the <<< string to the array items_in_backpack
// Now the array is:
// ['food', 'water', 'flashlight', 'GPS', 'javascript array push knowledge']Copyright © 2021 Codeinu
Forgot your account's password or having trouble logging into your Account? Don't worry, we'll help you to get back your account. Enter your email address and we'll send you a recovery link to reset your password. If you are experiencing problems resetting your password contact us
