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

I prefer using forEach over for/while looping. In order to use it's necessary to convert HTMLCollection to Array first:

Array.from(document.getElementsByClassName("post-text"))
    .forEach(element => element.remove());

Pay attention, it's not necessary the most efficient way. Just much more elegant for me.