import { ModuleInfo } from "./moduleCollector";
export interface Metadata {
    hash: string;
    buildHash: string;
    modules: Record<string, ModuleInfo>;
}
export interface Update {
    discovered: Record<string, ModuleInfo>;
}
export declare function getMetadata(root: string): Metadata;
export declare function writeMetadata(root: string, content: Metadata): void;
export declare function getUpdate(root: string): Update;
export declare function writeUpdate(root: string, updateModules: Record<string, ModuleInfo>): void;