import { type CompactionMetadata } from "./compaction-metadata.js";
export declare function compactWhitespace(text: string): string;
export declare function clipMiddleWithHash(text: string, maxChars: number): {
    text: string;
    compaction?: CompactionMetadata;
};
export declare function parseJsonObjectLine(line: string): Record<string, unknown> | null;
export declare function parseJsonValue(text: string): unknown | null;