I am getting Uncaught TypeError: Cannot read property 'closest' of undefined

Here is my code:

var _self = this;
            var btn = _self.element;

    var parentBlock = _self.element.closest('.new-shipping-address-form').find('form.form');
     var input = parentBlock.find('input[aria-required=true]');

Can you please check my code?

enter image description here

1 Answer 1


The error tells you that _self.element is undefined, you should debug it to see what element refers to and see if you can fix it

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