import type { ExecutableGraphValidationError } from "@x12i/graphenix-executable-contracts";
/**
 * Reject unsupported authoring formatVersion values on persist (no silent migration).
 */
export declare function collectAuthoringFormatVersionErrors(doc: unknown): ExecutableGraphValidationError[];
export declare function assertAuthoringFormatVersion(doc: unknown): void;
//# sourceMappingURL=validate-authoring-format-version.d.ts.map