import type { Project } from "@uxloom/journeygraph";
/**
 * File-backed project store. The project lives as one JSON file in the
 * workspace (default ./uxloom.project.json, override with UXLOOM_PROJECT),
 * so the design is versioned in git next to the code it specifies.
 */
export declare class ProjectStore {
    readonly path: string;
    constructor(path?: string);
    exists(): boolean;
    load(): Project;
    save(project: Project): void;
    init(name: string, platforms: Project["platforms"]): Project;
}