Fix return type for getAttributeNames (mdn#32514)

* Fix return type for getAttributeNames The return type should be Array. It is currently specified as undefined. This change fixes it. * Making the return type more descriptive This change make the return type more clear and descriptive. Based on the suggestions of @wbamberg Co-authored-by: wbamberg <[email protected]> --------- Co-authored-by: wbamberg <[email protected]>
larowlan · Mar 2, 2024 · d93e5a0 · d93e5a0
1 parent ea20e49
commit d93e5a0
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/files/en-us/web/api/element/getattributenames/index.md b/files/en-us/web/api/element/getattributenames/index.md
@@ -31,7 +31,7 @@ None.
 
 ### Return value
 
-None ({{jsxref("undefined")}}).
+An ({{jsxref("Array")}}) of strings.
 
 ## Examples