Materialize: Cannot set property 'tabIndex' of null at Dropdown._makeDropdownFocusable

Question

I am trying to test my vuejs component via jest that contains materialize select. When performing a component test, I get the following error in materialize.js:

Answer 1

use id selector instead class selector. for example call dropdown like this :

html :

Drop Me!

                         
                         

                           
one
                           
two
                           

                           
three
                           
view_modulefour
                           
cloudfive
                         

js:

$('#dropdowner').dropdown();