Arrays

by slace

JavaScript

function ctor() {
    var array = new Array();
    array[1] = 'value';
    console.log(array);
}
ctor();

function literal() {
    var array = [];
    array[1] = 'value';
    console.log(array);
}
literal();

function methods() {
    var array = [];
    array.push(1);
    array.push(2);
    console.log(array);
    console.log(array.map(function(x) { return x + 1; }));
}
methods();