import { Path, PathComponent } from './Path.js';
import { Node, PathExpression, PropertyMatcher, IndexMatcher, AnyIndex, AnyProperty, UnionMatcher } from './matchers.js';
export interface ResultCollector {
    /**
     * Collect a matching path and value. Return true to continue matching or false to stop.
     */
    (path: Path, value: any): boolean;
}
export declare class PathMatcher {
    private readonly expressions;
    readonly allowGaps: boolean;
    private constructor();
    find(root: any, collector: ResultCollector): void;
    findAll(root: any, acceptUndefined?: boolean): Node[];
    findFirst(root: any, acceptUndefined?: boolean): undefined | Node;
    findValues(root: any, acceptUndefined?: boolean): any[];
    findFirstValue(root: any, acceptUndefined?: boolean): any;
    /**
     * Exact match: path length must match the number of expressions and all expressions must match. Only sibling paths match.
     *
     * @param path
     * @returns true if path is an exact match to expressions
     */
    match(path: Path): boolean;
    /**
     * Prefix match: path length must be equal or longer than the number of expressions and all expressions must match. All sibling and child paths match.
     *
     * @param path
     * @returns true the start the path matches
     */
    prefixMatch(path: Path): boolean;
    /**
     * Partial match: path length can be less than or more than the number of expressions, but all corresponding expressions must match. All parent, sibling and child paths match.
     *
     * @param path
     * @returns true if all path components match
     */
    partialMatch(path: Path): boolean;
    toJSON(): string;
    static of(...path: (PathComponent | PathExpression)[]): PathMatcher;
}
export { AnyIndex, AnyProperty, PropertyMatcher, IndexMatcher, Node, PathExpression, UnionMatcher };