/**
 * Copyright (c) Meta Platforms, Inc. and affiliates.
 *
 * This source code is licensed under the MIT license found in the
 * LICENSE file in the root directory of this source tree.
 *
 */
import { MenuOption } from '@lexical/react/LexicalMenuOption';
import { type LexicalCommand, type LexicalEditor, type LexicalNode } from 'lexical';
/**
 * The result of matching a URL for an embed: the matched `url`, an `id`
 * identifying the embedded resource, and optional provider-specific `data`.
 */
export type EmbedMatchResult<TEmbedMatchResult = unknown> = {
    url: string;
    id: string;
    data?: TEmbedMatchResult;
};
/**
 * Describes a kind of embed (for example YouTube, a tweet, or Google Maps) that
 * {@link LexicalAutoEmbedPlugin} can detect and insert. Each config has a `type`
 * identifier, a `parseUrl` function that decides whether a URL matches and
 * extracts its data, and an `insertNode` function that inserts the corresponding
 * Lexical node.
 */
export interface EmbedConfig<TEmbedMatchResultData = unknown, TEmbedMatchResult = EmbedMatchResult<TEmbedMatchResultData>> {
    type: string;
    parseUrl: (text: string) => Promise<TEmbedMatchResult | null> | TEmbedMatchResult | null;
    insertNode: (editor: LexicalEditor, result: TEmbedMatchResult) => void;
}
/**
 * A general-purpose regular expression for detecting URLs, provided as a
 * convenience for implementing an {@link EmbedConfig}'s `parseUrl`.
 */
export declare const URL_MATCHER: RegExp;
/**
 * Command dispatched to start inserting an embed. Its payload is the `type` of
 * the {@link EmbedConfig} to use; {@link LexicalAutoEmbedPlugin} listens for it
 * and runs that config's URL detection flow.
 */
export declare const INSERT_EMBED_COMMAND: LexicalCommand<EmbedConfig['type']>;
/**
 * A {@link MenuOption} for the auto-embed menu, pairing a display `title` with
 * an `onSelect` callback invoked when the user chooses to embed the detected
 * URL.
 */
export declare class AutoEmbedOption extends MenuOption {
    title: string;
    onSelect: (targetNode: LexicalNode | null) => void;
    constructor(title: string, options: {
        onSelect: (targetNode: LexicalNode | null) => void;
    });
}