import type { InstallVisibilityMode } from "../operations/install-plan.js";
export interface InstallStateRecord {
    version: number;
    packageVersion?: string;
    runtimeSchemaVersion?: number;
    installedTargets: string[];
    installedBundles: string[];
    appliedPlanHash: string;
    fileWrites: string[];
    backupSnapshots: string[];
    timestamps: {
        createdAt: string;
        updatedAt: string;
    };
    lastValidationStatus: "pass" | "fail" | "unknown";
    visibilityMode?: InstallVisibilityMode;
    aiLayerRoot?: string;
    hiddenCanonicalRoots?: string[];
    visibleBridgePaths?: string[];
    preferredTargets?: string[];
    setupProfile?: string;
    enabledModules?: string[];
    lastAction?: "init" | "install" | "refresh" | "bootstrap" | "update";
    recoveryHints?: string[];
}
export declare function loadInstallState(root: string): Promise<InstallStateRecord | null>;
export declare function saveInstallState(root: string, state: InstallStateRecord): Promise<void>;
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