Better types in onLoad and hide-notification-permission-dialog

[finnan444]

Hello, which is the best way to subscribe to hide-notification-permission-dialog event?
I am using npm package and this kinda works, but typescript raises errors that Type '"onLoad"' is not assignable to type 'EventName'.ts(2322) and Property 'addEventHandler' does not exist on type 'Pushwoosh'.ts(2339)

import { Pushwoosh } from 'web-push-notifications'

const pwInstance = new Pushwoosh()

pwInstance.push([
   'onLoad',
   function (_api) {
       pwInstance.addEventHandler('hide-notification-permission-dialog', function (payload) {
           if (payload.permission === 'denied') {
               //...
           }

           if (payload.permission === 'default') {
               //...
           }
       })
   },
])