import { Decimal } from "decimal.js";
import type { KisApiMetadata, StockSignType } from "./types.js";
export type AnyRecord = Record<string, any>;
export declare function asDecimal(value: unknown, fallback?: Decimal.Value): Decimal;
export declare function asOptionalDecimal(value: unknown): Decimal | null;
export declare function asInt(value: unknown, fallback?: number): number;
export declare function asBool(value: unknown): boolean;
export declare function safeDivide(a: Decimal.Value, b: Decimal.Value): Decimal;
export declare function toKstDate(value: string, format?: "date" | "datetime" | "time"): Date;
export declare function parseKisTokenDate(value: string): Date;
export declare function formatDate(date: Date): string;
export declare function formatTime(date: Date): string;
export declare function signFromCode(code: unknown): StockSignType;
export declare function apiMeta(data: AnyRecord, response?: Response): KisApiMetadata;
export declare function output<T = AnyRecord>(data: AnyRecord, key?: string): T;
export declare function outputArray<T = AnyRecord>(data: AnyRecord, key: string): T[];
export declare function compactRecord<T extends AnyRecord>(record: T): T;
export declare function sleep(ms: number): Promise<void>;
export declare function normalizeDateInput(value: Date | string | undefined, fallback?: Date): Date;
export declare function mergeDecimal(values: Iterable<Decimal.Value>): Decimal;