/**
 * dlog.ts - Developer Logging Utility for Node.js/TypeScript Projects
 *
 * Provides a configurable, developer-friendly logging namespace with support for:
 * - Multiple log levels (debug, info, success, error, exception)
 * - Unicode icons for log levels
 * - Automatic caller function name detection
 * - Redaction of sensitive fields (e.g., keys, tokens) in objects
 * - Pretty-printing of objects and arrays
 * - Full stack trace logging for exceptions
 * - Configurable development mode and PII logging
 *
 * Usage:
 *   import { dlog } from './dlog';
 *   dlog.setConfig({ isDev: true });
 *   dlog.d("Debug message", { some: "object" });
 *   dlog.e("Error message");
 *   dlog.ex(new Error("Something went wrong"));
 */
export declare namespace dlog {
    interface DlogConfig {
        isDev?: boolean;
        enablePII?: boolean;
        ignoreAllLogging?: boolean;
    }
    /**
     * Sets the logging configuration.
     * @param cfg Configuration object (e.g., { isDev: true, enablePII: false })
     */
    export function setConfig(cfg: DlogConfig): void;
    /**
     * Logs a debug message.
     */
    export function d(msg: unknown, msg2?: unknown): void;
    /**
     * Logs an info message.
     */
    export function i(msg: unknown, msg2?: unknown): void;
    /**
     * Logs a success message.
     */
    export function s(msg: unknown, msg2?: unknown): void;
    /**
     * Logs an error message.
     */
    export function e(msg: unknown, msg2?: unknown): void;
    /**
     * Logs an exception with callstack and unicode warning.
     * Prints the full stack trace.
     */
    export function ex(error: Error, ignore?: boolean, msg?: string): void;
    /**
     * Returns the log history and clears it.
     */
    export function getLogHistoryAndFlash(): string[];
    export {};
}