Is it possible to interrupt submit outside of the form?

Question

JavaScript

There is a script:

function Validation() {
    if (document.getElementById('').checked && document.getElementById('').click) {
    event.preventDefault();
    grecaptcha.execute();
     if(grecaptcha.getResponse().length != 0){
          document.getElementById('').submit();
     }else{
        return false;
     }
    }
  }

Which performs a check-box check and a button click, but each command call via the console: Submits the form, is it possible to somehow interrupt such calls?
document.QuerySelector('#').submit;

Answer 1

To intercept, see the third parameter in addEventListener()
https://learn.javascript.ru/event-bubbling
Or you can override the submit() method of the form.
But in general, I think you are doing something strange.

Answer 2

form.on('submit', ...)