delete item from javascript array with dom code example

Example 1: vanilla js delete element

// delete an element from the dom
var elem = document.querySelector('#some-element');
elem.parentNode.removeChild(elem);


// keep element in dom
var elem = document.querySelector('#some-element');
elem.style.display = 'none';

Example 2: javascript remove dom element

var elem = document.querySelector('#some-element');
elem.parentNode.removeChild(elem);