export declare enum LogLevel {
    Nothing = 0,
    Errors = 1,
    ErrorsAndWarnings = 2,
    Everything = 3
}
export default class Logger {
    private readonly level;
    constructor(level: LogLevel);
    logBusy(...msg: string[]): void;
    logActive(...msg: string[]): void;
    logInfo(...msg: string[]): void;
    logError(...msg: string[]): void;
    logWarning(...msg: string[]): void;
    logFailed(...msg: string[]): void;
}