Convert jQuery find() function to ES6 Alternative

Question

My task is to convert jquery to es6 . I am stuck at one point .

Jquery -

var $form = $('.class1');
commonfunction($form);

function commonfunction($form) {
  $form.find('.class2')
}

ES6 which i am working , i am trying like this .

let form = document.querySelector('.class1');
commonfunction(form);

function commonfunction($form) {
  form.find('.class2') 
}

I know that find is not supported by raw javascript .How to proceed here ?

Answer 1

You can do something like this

form.querySelectorAll('.class2');

More detail here