import type { LixEngine } from "../../../engine/boot.js";
/**
 * Updates the file data cache with materialized file content.
 * Used for write-through caching after file insert/update operations.
 *
 * @example
 * updateFileDataCache({
 *   engine: lix.engine!,
 *   fileId: "file_123",
 *   versionId: "version_456",
 *   data: new Uint8Array([...])
 * });
 */
export declare function updateFileDataCache(args: {
    engine: Pick<LixEngine, "sqlite">;
    fileId: string;
    versionId: string;
    data: Uint8Array;
}): void;
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