Return Value: This method returns the element present at the top of the stack and then. Syntax: STACK.pop () Parameters: The method does not take any parameters. The element is popped from the top of the stack and is removed from the same. The definition of '' in that specification. The () method in Java is used to pop an element from the stack. var myFish = Ĭonsole.log(myFish) // Ĭonsole.log(popped) // 'sturgeon' Specifications Specification

The following code creates the myFish array containing four elements, then removes its last element. Examples Removing the last element of an array If you call pop() on an empty array, it returns undefined. Objects which do not contain a length property reflecting the last in a series of consecutive, zero-based numerical properties may not behave in any meaningful manner. Pop is intentionally generic this method can be called or applied to objects resembling arrays. The pop method removes the last element from an array and returns that value to the caller. The removed element from the array undefined if the array is empty.

var a = Ĭonsole.log(a) // Syntax arr.pop() Return value This method changes the length of the array. The pop() method removes the last element from an array and returns that element.