How to refer to an element inside another?

Question

JavaScript

<label class='1'>
<div class='2'></div>
</label>

Here is an example of how you can select all divs of exactly this lable parent in js.
I can't think.

Answer 1

let label = document.querySelector('.class1');
let divs = label.querySelectorAll('div');
let divs = label.getElementsByTagName('div'); // или так