method Logger.prepareLoggerimport { Logger } from "https://deno.land/x/log@v1.1.1/mod.ts"; prepareLogger(minLevelForConsole: string,minLevelForFile: string,fileName: string,pureInfo?: boolean,): Promise<any>ParametersminLevelForConsole: stringminLevelForFile: stringfileName: stringoptionalpureInfo: booleanReturnsPromise<any>