function openimport { open } from "https://deno.land/std@0.147.0/node/_fs/_fs_open.ts"; open(path: string | URL, callback: openCallback): voidopen(path: string | URL,flags: openFlags,callback: openCallback,): voidopen(path: string | URL,flags: openFlags,mode: number,callback: openCallback,): voidopen(path: string | URL,flagsOrCallback: openCallback | openFlags,callbackOrMode?: openCallback | number,maybeCallback?: openCallback,)Parameterspath: string | URLcallback: openCallbackReturnsvoidParameterspath: string | URLflags: openFlagscallback: openCallbackReturnsvoidParameterspath: string | URLflags: openFlagsmode: numbercallback: openCallbackReturnsvoidParameterspath: string | URLflagsOrCallback: openCallback | openFlagsoptionalcallbackOrMode: openCallback | numberoptionalmaybeCallback: openCallback