custom-if.ts

import { Directive } from 'vue-ts-decorate';

@Directive({ name: 'customIf', local: true })
export default class CustomIf {
  bind(el, binding, vnode) {
    const display = vnode.data.attrs.display;
    const delay = binding.arg;
    
    if(display === false) {
      setTimeout(() => vnode.elm.remove(), delay);
    }
  }
}