lookup | /node/dns.ts | std@0.145.0

Module

std/node/dns.ts>lookup

Deno standard library

denoland/deno_std

Go to Latest

assert dns fs integrationtest internal internal_binding path stream timers util

AssertionErrorConstructorOptions

AssertionErrorDetailsDescriptor

BasePrivateKeyEncodingOptions

DSAKeyPairKeyObjectOptions

DSAKeyPairOptions

ECKeyPairKeyObjectOptions

ECKeyPairOptions

ED25519KeyPairKeyObjectOptions

ED25519KeyPairOptions

ED448KeyPairKeyObjectOptions

ED448KeyPairOptions

GeneratePrimeOptions

GeneratePrimeOptionsArrayBuffer

GeneratePrimeOptionsBigInt

JsonWebKeyInput

JwkKeyExportOptions

KeyExportOptions

KeyPairKeyObjectResult

KeyPairSyncResult

PrivateKeyInput

PublicKeyInput

RSAKeyPairKeyObjectOptions

RSAKeyPairOptions

RSAPSSKeyPairKeyObjectOptions

X25519KeyPairKeyObjectOptions

X25519KeyPairOptions

X448KeyPairKeyObjectOptions

LegacyCharacterEncoding

createDiffieHellmanGroup

diagnostics_channel.ts

ResolveWithTtlOptions

EOF

setDefaultResultOrder

captureRejectionSymbol

IncomingMessageForClient

IncomingMessageForServer

get

get

url

packageExportsResolve

packageImportsResolve

EOL

FormatInputPathObject

SEP

monitorEventLoopDelay

cwd

env

pid

stripVTControlCharacters

Url

URL

stripVTControlCharacters

getHeapCodeStatistics

getHeapSnapshot

getHeapSpaceStatistics

moveMessagePortToContext

createBrotliDecompress

The Standard Library has been moved to JSR. See the blog post for details.

function lookup

import { lookup } from "https://deno.land/std@0.145.0/node/dns.ts";

lookup(

hostname: string,

family: number,

callback: (

err: ErrnoException | null,

address: string,

family: number,

) => void,

): GetAddrInfoReqWrap | Record<string, never>

lookup(

hostname: string,

options: LookupOneOptions,

callback: (

err: ErrnoException | null,

address: string,

family: number,

) => void,

): GetAddrInfoReqWrap | Record<string, never>

lookup(

hostname: string,

options: LookupAllOptions,

callback: (err: ErrnoException | null, addresses: LookupAddress[]) => void,

): GetAddrInfoReqWrap | Record<string, never>

lookup(

hostname: string,

options: LookupOptions,

callback: (

err: ErrnoException | null,

address: string | LookupAddress[],

family: number,

) => void,

): GetAddrInfoReqWrap | Record<string, never>

lookup(hostname: string, callback: (

err: ErrnoException | null,

address: string,

family: number,

) => void): GetAddrInfoReqWrap | Record<string, never>

lookup(

hostname: string,

options: unknown,

callback?: unknown,

): GetAddrInfoReqWrap | Record<string, never>

Parameters

hostname: string

family: number

callback: (

err: ErrnoException | null,

address: string,

family: number,

) => void

Returns

GetAddrInfoReqWrap | Record<string, never>

Parameters

hostname: string

options: LookupOneOptions

callback: (

err: ErrnoException | null,

address: string,

family: number,

) => void

Returns

GetAddrInfoReqWrap | Record<string, never>

Parameters

hostname: string

options: LookupAllOptions

callback: (err: ErrnoException | null, addresses: LookupAddress[]) => void

Returns

GetAddrInfoReqWrap | Record<string, never>

Parameters

hostname: string

options: LookupOptions

callback: (

err: ErrnoException | null,

address: string | LookupAddress[],

family: number,

) => void

Returns

GetAddrInfoReqWrap | Record<string, never>

Parameters

hostname: string

callback: (

err: ErrnoException | null,

address: string,

family: number,

) => void

Returns

GetAddrInfoReqWrap | Record<string, never>

Parameters

hostname: string

options: unknown

optional

callback: unknown

Returns

GetAddrInfoReqWrap | Record<string, never>