export interface ILogger {
info(message: string, ...meta: any[]): void;
error(message: string, ...meta: any[]): void;
warn(message: string, ...meta: any[]): void;
debug(message: string, ...meta: any[]): void;
}
export type LogLevel = 'silly' | 'debug' | 'info' | 'warn' | 'error' | 'silent';