import type { DiscoveryContext, InstallOwner, SelfUpdateAdapter } from "./types.js";
export declare const SELF_UPDATE_ADAPTERS: readonly SelfUpdateAdapter[];
export declare function adapterFor(owner: InstallOwner): SelfUpdateAdapter;
export declare function detectOwners(context: DiscoveryContext): Promise<InstallOwner[]>;
export declare function throwUnownedInstallation(executablePath: string, context: DiscoveryContext, diagnostics: readonly string[]): Promise<never>;
export declare function ownerDiagnostics(owner: InstallOwner, index: number): string;