interface FileError {
    file: string;
    line: number;
    message: string;
    formatted: string;
}
/**
 * Logger for all kinds of messages
 */
export declare class Logger {
    private prefix;
    /**
     *
     */
    constructor(prefix: string);
    /**
     * Logs the start of a build
     */
    logBuildStart(): void;
    /**
     * Logs a build success
     */
    logBuildSuccess(fileName: string, duration: [number, number]): void;
    /**
     * Logs a message with a duration
     */
    logWithDuration(message: string, duration: [number, number]): void;
    /**
     *
     */
    logError(message: string, error: Error | {
        message: string;
    }): void;
    /**
     * Logs a compilation error
     */
    logCompileError(error: FileError): void;
    /**
     * Writes a log message
     */
    log(message: string): void;
    /**
     * Returns the current time
     */
    private getCurrentTime;
    /**
     * Pads the time
     */
    private padTime;
    /**
     * Adds new lines
     */
    private newLine;
}
export {};