export declare const SESSION_GRANTS_MAX_BYTES: number;
export declare const SESSION_GRANTS_KEEP_TAIL_LINES = 5000;
export interface CapJsonlOptions {
    maxBytes: number;
    keepTailLines: number;
}
export interface CapJsonlResult {
    trimmed: boolean;
    removedLines: number;
}
export declare function capJsonlBySize(path: string, { maxBytes, keepTailLines }: CapJsonlOptions): Promise<CapJsonlResult>;