/**
 * @license Copyright (c) 2003-2026, CKSource Holding sp. z o.o. All rights reserved.
 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-licensing-options
 */
/**
 * @module typing/utils/findattributerange
 */
import type { ModelPosition, Model, ModelRange } from '@ckeditor/ckeditor5-engine';
/**
 * Returns a model range that covers all consecutive nodes with the same `attributeName` and its `value`
 * that intersect the given `position`.
 *
 * It can be used e.g. to get the entire range on which the `linkHref` attribute needs to be changed when having a
 * selection inside a link.
 *
 * @param position The start position.
 * @param attributeName The attribute name.
 * @param value The attribute value.
 * @param model The model instance.
 * @returns The link range.
 */
export declare function findAttributeRange(position: ModelPosition, attributeName: string, value: unknown, model: Model): ModelRange;
/**
 * Walks forward or backward (depends on the `lookBack` flag), node by node, as long as they have the same attribute value
 * and returns a position just before or after (depends on the `lookBack` flag) the last matched node.
 *
 * @param position The start position.
 * @param attributeName The attribute name.
 * @param value The attribute value.
 * @param lookBack Whether the walk direction is forward (`false`) or backward (`true`).
 * @returns The position just before the last matched node.
 */
export declare function findAttributeRangeBound(position: ModelPosition, attributeName: string, value: unknown, lookBack: boolean, model: Model): ModelPosition;