export type PathComponent = number | string;
export declare class Path {
    static readonly ROOT: Path;
    private readonly path;
    private constructor();
    index(index: number): Path;
    property(property: string): Path;
    child(key: number | string): Path;
    connectTo(newRootPath: Path): Path;
    concat(childPath: Path): Path;
    parent(): undefined | Path;
    toJSON(): string;
    equals(other: any): boolean;
    get length(): number;
    componentAt(index: number): PathComponent;
    [Symbol.iterator](): ArrayIterator<PathComponent>;
    get(root: any): any;
    unset(root: any): any;
    set(root: any, value: any): any;
    static property(property: string): Path;
    static index(index: number): Path;
    static of(...path: PathComponent[]): Path;
    static validateComponent(component: any): void;
    static validateIndex(index: any): void;
    static validateProperty(property: any): void;
    static isValidIdentifier(str: string): boolean;
    static componentToString(component: PathComponent): string;
    static indexToString(index: number): string;
    static propertyToString(property: string): string;
}