export declare enum LogLevel {
    DEBUG = 0,
    INFO = 1,
    WARN = 2,
    ERROR = 3,
    NONE = 4
}
interface LoggerOptions {
    namespace: string;
    level?: LogLevel;
    enabled?: boolean;
}
export declare class Logger {
    private namespace;
    private level;
    private enabled;
    constructor(options: LoggerOptions);
    private detectLoggingEnabled;
    private detectLogLevel;
    private getArgLogLevel;
    private shouldLog;
    private formatTimestamp;
    private formatMessage;
    debug(message: string, ...args: any[]): void;
    info(message: string, ...args: any[]): void;
    warn(message: string, ...args: any[]): void;
    error(message: string, ...args: any[]): void;
    child(subNamespace: string): Logger;
}
export declare function createLogger(namespace: string, options?: Partial<LoggerOptions>): Logger;
export {};
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