property SocketOptions.lookup
Type Jump to heading
((hostname: string,options: dns.LookupOneOptions,callback: (err: ErrnoException | null,address: string,family: number,) => void,) => void) | undefined((hostname: string,options: dns.LookupOneOptions,callback: (err: ErrnoException | null,address: string,family: number,) => void,) => void) | undefined