/**
* @license
* Copyright 2022 Google Inc.
* SPDX-License-Identifier: Apache-2.0
*/
import type { Frame } from '../api/Frame.js';
/**
* Keeps track of the page frame tree and it's is managed by
* {@link FrameManager}. FrameTree uses frame IDs to reference frame and it
* means that referenced frames might not be in the tree anymore. Thus, the tree
* structure is eventually consistent.
* @internal
*/
export declare class FrameTree<FrameType extends Frame> {
#private;
getMainFrame(): FrameType | undefined;
getById(frameId: string): FrameType | undefined;
/**
* Returns a promise that is resolved once the frame with
* the given ID is added to the tree.
*/
waitForFrame(frameId: string): Promise<FrameType>;
frames(): FrameType[];
addFrame(frame: FrameType): void;
removeFrame(frame: FrameType): void;
childFrames(frameId: string): FrameType[];
parentFrame(frameId: string): FrameType | undefined;
}
//# sourceMappingURL=FrameTree.d.ts.map |