import type { Path } from "./pathTypes";
/**
 * Iterates through all the parents (from the nearest until the root)
 * until one of them matches the given predicate.
 * If the predicate is matched it will return the found node.
 * If none is found it will return undefined.
 *
 * @typeparam T Parent object type.
 * @param child Target object.
 * @param predicate Function that will be run for every parent of the target object, from immediate parent to the root.
 * @param maxDepth Max depth, or 0 for infinite.
 * @returns
 */
export declare function findParent<T extends object = any>(child: object, predicate: (parentNode: object) => boolean, maxDepth?: number): T | undefined;
/**
 * Result of `findParentPath`.
 */
export interface FoundParentPath<T extends object> {
    /**
     * Found parent object.
     */
    readonly parent: T;
    /**
     * Path from the found parent to the child.
     */
    readonly path: Path;
}
/**
 * Iterates through all the parents (from the nearest until the root)
 * until one of them matches the given predicate.
 * If the predicate is matched it will return the found node plus the
 * path to get from the parent to the child.
 * If none is found it will return undefined.
 *
 * @typeparam T Parent object type.
 * @param child Target object.
 * @param predicate Function that will be run for every parent of the target object, from immediate parent to the root.
 * @param maxDepth Max depth, or 0 for infinite.
 * @returns
 */
export declare function findParentPath<T extends object = any>(child: object, predicate: (parentNode: object) => boolean, maxDepth?: number): FoundParentPath<T> | undefined;