Answers for "remove a component in javascript"

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';

remove javascript

var elem = document.getElementById("myDiv");
elem.parentNode.removeChild(elem);