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setDefaultResultOrder - dns - Node documentation
function setDefaultResultOrder

Usage in Deno

import { setDefaultResultOrder } from "node:dns";
setDefaultResultOrder(order:
"ipv4first"
| "ipv6first"
| "verbatim"
): void

Set the default value of order in lookup and dnsPromises.lookup(). The value could be:

  • ipv4first: sets default order to ipv4first.
  • ipv6first: sets default order to ipv6first.
  • verbatim: sets default order to verbatim.

The default is verbatim and setDefaultResultOrder have higher priority than --dns-result-order. When using worker threads, setDefaultResultOrder from the main thread won't affect the default dns orders in workers.

Parameters

order:
"ipv4first"
| "ipv6first"
| "verbatim"

must be 'ipv4first', 'ipv6first' or 'verbatim'.

Return Type

void
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