fixup! dns: runtime deprecate type coercion of dns.lookup options

nodejs · Aug 18, 2021 · df39460 · df39460
1 parent 2adea65
commit df39460
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Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/lib/dns.js b/lib/dns.js
@@ -133,7 +133,7 @@ function lookup(hostname, options, callback) {
 
       validateHints(hints);
     } else {
-      if (options !== undefined && typeof options !== 'number') {
+      if (options != null && typeof options !== 'number') {
         emitTypeCoercionDeprecationWarning();
       }
       family = options >>> 0;

diff --git a/lib/internal/dns/promises.js b/lib/internal/dns/promises.js
@@ -131,7 +131,7 @@ function lookup(hostname, options) {
 
     validateHints(hints);
   } else {
-    if (options !== undefined && typeof options !== 'number') {
+    if (options != null && typeof options !== 'number') {
       emitTypeCoercionDeprecationWarning();
     }
     family = options >>> 0;