import {Event} from './Event.ts'; // https://html.spec.whatwg.org/multipage/popover.html#toggleevent export class ToggleEvent extends Event { readonly oldState: ToggleEventInit['oldState']; readonly newState: ToggleEventInit['newState']; constructor(type: string, eventInitDict: ToggleEventInit) { super(type, eventInitDict); this.oldState = eventInitDict.oldState; this.newState = eventInitDict.newState; } }