function createLoggerimport { createLogger } from "https://dotland.deno.dev/x/servest@v1.3.4/logger.ts"; createLogger(handler?: Logger, unnamed 1?: { prefixFmt?: string; prefixMap?: Map<Loglevel, string>; prefixColorMap?: Map<Loglevel, ColorFunc>; noColor?: boolean; }): LoggerParametersoptionalhandler: Logger = [UNSUPPORTED]optionalunnamed 1: { prefixFmt?: string; prefixMap?: Map<Loglevel, string>; prefixColorMap?: Map<Loglevel, ColorFunc>; noColor?: boolean; } = [UNSUPPORTED]ReturnsLogger