| /** | |
| * @license | |
| * Copyright 2020 Google LLC | |
| * SPDX-License-Identifier: Apache-2.0 | |
| */ | |
| export type UnsubscribeCallback = () => void; | |
| export declare interface EventHelperPluginApi { | |
| /** | |
| * Alias for @see onClick | |
| */ | |
| onTap(callback: (event: Event) => boolean): UnsubscribeCallback; | |
| /** | |
| * Add a callback to element click or touch. | |
| * The callback may return false to prevent event bubbling. | |
| */ | |
| onClick(callback: (event: Event) => boolean): UnsubscribeCallback; | |
| } |