import { Extension } from '@tiptap/core';

interface UndoRedoOptions {
    /**
     * The amount of history events that are collected before the oldest events are discarded.
     * @default 100
     * @example 50
     */
    depth: number;
    /**
     * The delay (in milliseconds) between changes after which a new group should be started.
     * @default 500
     * @example 1000
     */
    newGroupDelay: number;
}
declare module '@tiptap/core' {
    interface Commands<ReturnType> {
        undoRedo: {
            /**
             * Undo recent changes
             * @example editor.commands.undo()
             */
            undo: () => ReturnType;
            /**
             * Reapply reverted changes
             * @example editor.commands.redo()
             */
            redo: () => ReturnType;
        };
    }
}
/**
 * This extension allows you to undo and redo recent changes.
 * @see https://www.tiptap.dev/api/extensions/undo-redo
 *
 * **Important**: If the `@tiptap/extension-collaboration` package is used, make sure to remove
 * the `undo-redo` extension, as it is not compatible with the `collaboration` extension.
 *
 * `@tiptap/extension-collaboration` uses its own history implementation.
 */
declare const UndoRedo: Extension<UndoRedoOptions, any>;

export { UndoRedo, type UndoRedoOptions };