export interface RunParams {
    install?: string;
    gameExe?: string;
    test?: boolean;
}
/**
 * Launch a playtest of the project via the bundled nwjs runtime. The project must
 * be a runnable MV app (index.html + package.json — every real project has these).
 * Returns immediately with the spawned pid; the game window is the user's to close.
 */
export declare function playtest(projectPath: string, params?: RunParams): Promise<{
    launched: boolean;
    pid: number | null;
    exe: string;
    project: string;
    testMode: boolean;
}>;
/**
 * Open the project in RPGMV.exe through Game.rpgproject. Steam's NewData folder
 * does not always contain that descriptor, so legacy/scaffolded projects are
 * repaired before launch instead of silently opening an empty editor shell.
 */
export declare function openInEditor(projectPath: string, params?: RunParams): Promise<{
    launched: boolean;
    pid: number | null;
    exe: string;
    opened: string;
    createdProjectFile: boolean;
}>;