import type { Node } from "domhandler";
export declare class SourceJSONLD {
    constructor(
    /** @internal */
    dom: Node[]);
    name(): string | null;
    description(): string | null;
    ratingValue(): number | null;
    ratingCount(): number | null;
    price(): number | null;
    priceCurrency(): string | null;
    version(): string | null;
    url(): string | null;
    image(): string | null;
    operatingSystem(): string | null;
}