/**
 * Copyright (c) Microsoft Corporation.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
import * as aria from '@isomorphic/ariaSnapshot';
export type AriaSnapshot = {
    root: aria.AriaNode;
    elements: Map<string, Element>;
    refs: Map<Element, string>;
    iframeRefs: string[];
};
export type AriaTreeOptions = {
    mode: 'ai' | 'default' | 'codegen' | 'autoexpect';
    refPrefix?: string;
    doNotRenderActive?: boolean;
    depth?: number;
    boxes?: boolean;
};
export declare function generateAriaTree(rootElement: Element, publicOptions: AriaTreeOptions): AriaSnapshot;
export type MatcherReceived = {
    raw: string;
    regex: string;
};
export declare function matchesExpectAriaTemplate(rootElement: Element, template: aria.AriaTemplateNode): {
    matches: aria.AriaNode[];
    received: MatcherReceived;
};
export declare function getAllElementsMatchingExpectAriaTemplate(rootElement: Element, template: aria.AriaTemplateNode): Element[];
export declare function renderAriaTree(ariaSnapshot: AriaSnapshot, publicOptions: AriaTreeOptions, previousSnapshot?: AriaSnapshot): {
    text: string;
    iframeDepths: Record<string, number>;
};
export declare function findNewElement(from: aria.AriaNode | undefined, to: aria.AriaNode): Element | undefined;
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