JavaScript_Succinctly

An Array() is just a special type of Object(). That is, Array() instances are basically
Object() instances with a couple of extra functions (e.g., .length and a built-in
numeric index).
Values contained in an array are commonly referred to as elements.
Array() parameters
You can pass the values of an array instance to the constructor as comma-separated
parameters (e.g., new Array('foo', 'bar');). The Array() constructor can take up
to 4,294,967,295 parameters.
However, if only one parameter is sent to the Array() constructor and that value is an
integer (e.g., '1', '123', or '1.0'), it will be used to set up the length of the array, and will
not be used as a value contained within the array.
Sample: sample134.html
var foo = new Array(1, 2, 3);
var bar = new Array(100);
console.log(foo[0], foo[2]); // Logs '1 3'.
console.log(bar[0], bar.length); // Logs 'undefined 100'.
Array() properties and methods
The Array() object has the following properties (not including inherited properties and
methods):
Properties (e.g., Array.prototype):
prototype
Array object instance properties and methods
Array object instances have the following properties and methods (not including
inherited properties and methods):
Instance Properties (e.g., var myArray = ['foo', 'bar']; myArray.length;):
constructor
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