e.initEvent is deprecated

[wilbertopachecob]

v-mask/src/utils/index.js

Line 10 in 0609c96

e.initEvent(type, true, true);

Hi
First of all great work, I love this library!
Is it possible to refactor the trigger function since the initEvent is now deprecated according to Mozilla?
https://developer.mozilla.org/en-US/docs/Web/API/Event/initEvent
Instead we could check if the current environment supports the new Event API, something like this:

export const trigger = (el, type) => {
  let e;
  if (window.Event) {
    e = new window.Event(type, { bubbles: true, cancelable: true });
  } else {
    e = document.createEvent("HTMLEvents");
    e.initEvent(type, true, true);
  }
  el.dispatchEvent(e);
};