Removing elements by class name?

Question

I have the below code to find elements with their class name:

// Get the element by their class name
var cur_columns = document.getElementsByClassName(\'colu         


        

Answer 1

One line

document.querySelectorAll(".remove").forEach(el => el.remove());

For example you can do in this page to remove userinfo

document.querySelectorAll(".user-info").forEach(el => el.remove());