js remove item by id code example

Example 1: javascript remove element by id

//removing element by ID
var element = document.getElementById("myElementID");
    element.parentNode.removeChild(element);

Example 2: remove item jquery

$( ".hello" ).remove();

Example 3: remove item from array by id

var myArr = [{id:'a'},{id:'myid'},{id:'c'}];
var index = arr.findIndex(function(o){
     return o.id === 'myid';
})
if (index !== -1) myArr.splice(index, 1);