Layout: Title: “Pop and Push Methods” Date: 2018-01-11 13:56 Categories:

JavaScript Array pop() Method

The method remove the last element in the array and returns a new array, with the elements except the last element.

The method remove the last element in the array and returns a new array, with the elements except the last element.

The method remove the last element in the array and returns a new array, with the elements except the last element.

The method remove the last element in the array and returns a new array, with the elements except the last element.

The method remove the last element in the array and returns a new array, with the elements except the last element.

The method remove the last element in the array and returns a new array, with the elements except the last element.

The method remove the last element in the array and returns a new array, with the elements except the last element.

The method remove the last element in the array and returns a new array, with the elements except the last element.

The method remove the last element in the array and returns a new array, with the elements except the last element.

The method remove the last element in the array and returns a new array, with the elements except the last element.

syntax

array.pop();

examples

var names = [“tumi”,”manaka”,”tumelo”]; names.pop(); new array = [“tumi”,”manaka”];

sum(array,val=0){ if(array.length === 0){ return val; }else{ val += array.pop; sum(array,val); } }

JavaScript Array push() Method

The methods adds a new element at the end of an array and returns a new length.

The methods adds a new element at the end of an array and returns a new length.

The methods adds a new element at the end of an array and returns a new length.

The methods adds a new element at the end of an array and returns a new length.

The methods adds a new element at the end of an array and returns a new length.

The methods adds a new element at the end of an array and returns a new length.

The methods adds a new element at the end of an array and returns a new length.

The methods adds a new element at the end of an array and returns a new length.

The methods adds a new element at the end of an array and returns a new length.

The methods adds a new element at the end of an array and returns a new length.

syntax

array.push(item1, item2, item3);

examples

var names = [“lesego”, “mark”, “weni”]; names.push(“kabelo”);

new array = [“lesego”, “mark”, “weni”, “kabelo”];