Method set of javascript Array _ basic knowledge

We often use js arrays, because they are easy to control, so some of his methods, you must be familiar with the application to see the instructions in the manual, there are the following methods:
5iscat. CNconcat Method
Join Method
Pop Method
Push method
Reverse Method
Shift Method
Slice Method
Sort Method
Splice Method
ToLocaleString Method
ToString Method
Unshift Method
ValueOf Method

5iScRIPt. Cn
The following is a new method for JavaScript1.6, which supports Firefox1.5 + but not IE7 or earlier.
Every (testfunction [thisobj])
Filter (testfunction [thisobj])
Foreach (testfunction [thisobj]) indexOf (targetElement, [startIndex])
LastIndexOf (targetElement, [startIndex]
Map (testfunction [thisobj])
Some (testfunction [thisobj])