import type { RunRow } from "../rows.js";
export declare const EMPTY_CELL = "\u2014";
/** Backfill has not filled this cell in yet. */
export declare const PENDING_CELL = "\u2026";
export declare function fmtDate(ms: number | null): string;
export declare function fmtScore(score: number | null): string;
export declare function fmtPass(gatesPassed: boolean | null): string;
export declare function fmtCost(costUsd: number | null, pending: boolean): string;
export declare function fmtTime(ms: number | null, pending: boolean): string;
/** Which test a run row ran: its id for a one-test run, a count for a
 *  suite run, blank for a raw statelog trace (which has no test). */
export declare function fmtTests(row: RunRow): string;
export declare function fmtModels(models: string[]): string;
export declare function scoreColor(score: number | null): string;
export declare function passColor(gatesPassed: boolean | null): string;
export declare function statusColor(status: RunRow["status"] | "ok" | "missing" | "failed"): string;
export declare function costCellColor(costUsd: number | null): string | undefined;