I would like to get these variables, I see in the magento structure that there are these data calls, and I would like to know how to call them from another javascript file

and I don't understand what $elm corresponds to.

thanks in advance

enter image description here

  • Which JS file do you want to get these variables from? Which case (JS event) do you need to use these variables?
    – Tu Van
    Nov 8, 2022 at 1:16
  • It solved I don't need it anymore
    – Kevin ami
    Nov 8, 2022 at 9:00

1 Answer 1


To check if password is valid in checkout, you can check by error list :

$('.amcheckout-form-login').validate().errorList.length > 0

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