methods

void concat(array1, array2, ... array-n)

Adds the elements of the array(s) passed as parameters to the method to the array.

string join(separator)

Returns a string which contains the elements of the array delimited by the string passed as the separator.

object pop()

Returns the last element of the array and removes the element from the array.

int push(object)

Adds the object as the last element of the array and returns the (new) length of the array.

void reverse()

Reverses the order of the elements in the array.

object shift()

Returns the first element of the array and removes the element from the array.

Array slice(beginningIndex[, endingIndex])

Returns a subset of elements, identified by the beginning and ending indices provided, as an array. If no ending index is provided, the ending index defaults to the last element of the array.

void sort(compareFunction)

Sorts the elements of the array using the function specified.

Array splice(beginningIndex, elementsToRemove[, replacement1[, replacement-n]])

Returns a subset of elements, identified by the beginning index and continuing for the number of elements specified to remove, similar to slice; however, unlike slice, splice allows you to specify the replacement(s) for the element(s) being removed.

object toSource()

Returns a literal representing the source code of the object e.g "function Object() { [native code] }" or "function Car(manufactuer, model, productionyear) { this.make = manufactuer; this.model = model; this.year = productionyear; }".

string toString()

Returns a string representing the object i.e. "[object Object]".

int unshift(object)

Prepends an element to the array and returns the new length of the array.

void unwatch(property)

Removes a previously set watchpoint.

object valueOf()

Returns the primitive value of the object e.g. "function Object() { [native code] }".

void watch(property, handlingFunction)

Calls the handlingFunction when the property is changed.