javascript remove dom element

1//removing element by ID
2var element = document.getElementById("myElementID");
3    element.parentNode.removeChild(element);

1//remove a dom element
2var element = document.getElementById("someId");
3	element.parentNode.removeChild(element);
4
5//remove element from array
6var colors=["red","green","blue","yellow"];
7var blue=colors.splice(2, 1);//first arg is array index to remove
8//colors is now ["red","green","yellow"]
9

1var elem = document.querySelector('#some-element');
2elem.parentNode.removeChild(elem);
3

1const labelEmail = document.getElementById('label-email');
2labelEmail.remove();

1var myobj = document.getElementById("demo");
2myobj.remove(); 

1var colors=["red","green","blue","yellow"];
2var blue=colors.splice("green")