export type ModuleFingerprint = {
    /** sha256 of the module's generated code (computed at compile time, before
     *  the registration statement itself is appended). */
    hash: string;
};
/** Called from generated code as the module's last statement. */
export declare function registerModuleFingerprint(moduleId: string, hash: string): void;
export declare function getModuleFingerprint(moduleId: string): ModuleFingerprint | undefined;
/** Test-only: clear the registry between cases. */
export declare function __resetModuleFingerprintRegistry(): void;