Introducing Radical.sh

Forget Code launches a powerful code generator for building API's

Array Length Automatically Updates in JavaScript

  1. Forget Code
  2. JavaScript
  3. Array Length Automatically Updates 
var someArray = new Array();
alert(someArray.length);
someArray[0] = "A";
alert(someArray.length);
someArray[1] = "B";
alert(someArray.length);