type PrintFunction = (str: string) => void;
export declare function logTag(project?: string): string;
interface LoggerOptions {
    stderrPrint?: PrintFunction;
    print?: PrintFunction;
}
interface StartOptions {
    startTime?: number;
}
export default class Logger {
    private print;
    private stderrPrint;
    private startTime?;
    private startMsg?;
    constructor({ stderrPrint, print, }?: LoggerOptions);
    mute(): void;
    divider(): void;
    info(msg: string): void;
    start(msg?: string, { startTime }?: StartOptions): void;
    success(msg?: string): void;
    fail(msg?: string): void;
    error(e: Error | string): void;
    warn(message: string): void;
}
export {};
//# sourceMappingURL=Logger.d.ts.map