import type { Response } from "express";
/**
 * Standard API response structure returned by all formatter functions.
 */
export interface ApiResponse<T = unknown> {
    /** Whether the operation was successful */
    success: boolean;
    /** HTTP status code */
    status: number;
    /** Human-readable message describing the result */
    message: string;
    /** Optional payload data (null when absent) */
    data: T | null;
}
/**
 * Options for the sendResponse function.
 */
export interface ResponseOptions<T = unknown> {
    res: Response;
    statusCode: number;
    success: boolean;
    message: string;
    data?: T;
}
export type { Response };
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