pop() method is used to remove the last element from an array. If you assign the result of the
pop() method to a variable then the popped element will be assigned to the variable.
var Animals = new Array("dogs" , "cats" , "chickens"); var FavoriteAnimal = Animals.pop(); document.write("My favorite animals are "+FavoriteAnimal);
The code creates an array named
Animals that contains three elements. The second line assigns the last element of the
Animals variable to a new variable named
FavoriteAnimal using the