export interface DepMismatch {
    name: string;
    expected: string;
    installed: string | null;
}
export declare const PROGRAM_EVAL_OPS: Set<string>;
export declare const SKIP_ENV = "MESH_SKIP_DEPLOY_PREFLIGHT";
export declare function normalizeLockVersion(raw: unknown): string | null;
export declare function extractImporterMeshVersions(lockDoc: unknown, importerRel: string): Record<string, string>;
export declare function diffLockVsInstalled(expected: Record<string, string>, installed: Record<string, string | null>): DepMismatch[];
export declare function findPnpmLock(startDir: string): string | null;
export declare function checkDeployDepsFresh(appRoot: string): DepMismatch[] | null;
export declare function formatStaleDepsError(mismatches: DepMismatch[]): string;
export declare function assertDeployDepsFresh(appRoot: string, op: string): void;