export enum LogLevel { FINE , DEBUG , INFO , WARN , SEVERE , NONE } export type LogLevelName = "FINE" | "DEBUG" | "INFO" | "WARN" | "SEVERE" | "NONE" ; export interface ILogger { /**
     * This logger's configured minimum log level
     */ level : LogLevel ; fine ( ... args ) : void ; debug ( ... args ) : void ; info ( ... args ) : void ; warn ( ... args ) : void ; severe ( ... args ) : void ; }