Core JavaScript 1.5 Reference:Global Objects:Array:pop
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[edit] Summary
Removes the last element from an array and returns that element. This method changes the length of the array.
| Method of Array | |
| Implemented in: | JavaScript 1.2, NES 3.0 |
| ECMA Version: | ECMA-262 Edition 3 |
[edit] Syntax
pop()
[edit] Parameters
None.
[edit] Example
[edit] Example: Removing the last element of an array
The following code creates the myFish array containing four elements, then removes its last element.
myFish = ["angel", "clown", "mandarin", "surgeon"]; popped = myFish.pop();