chromium/ash/webui/common/resources/web_ui_listener_behavior.d.ts

// Copyright 2021 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

export interface WebUIListenerBehavior {
  addWebUIListener(eventName: string, callback: Function): void;
}

declare const WebUIListenerBehavior: object;