javascript.pop at index code example
Example 1: remove a particular element from array
var colors = ["red","blue","car","green"];
var carIndex = colors.indexOf("car");
colors.splice(carIndex, 1);
Example 2: js remove from array by value
const index = array.indexOf(item);
if (index !== -1) array.splice(index, 1);
Example 3: pop up element from specific index in array
let items = ['a', 'b', 'c', 'd'];
let index = items.indexOf('a')
let numberOfElementToRemove = 1;
if (index !== -1) { items.splice(index,numberOfElementToRemove)}