fs: ensure consistency for mkdtemp in both fs and fs/promises

Port changes for mkdtemp from lib/fs.js to lib/internal/fs/promise.js, ensuring consistent behavior. Refs: #51078 PR-URL: #53776 Reviewed-By: Michaël Zasso <[email protected]> Reviewed-By: Yagiz Nizipli <[email protected]> Reviewed-By: James M Snell <[email protected]> Reviewed-By: Luigi Pinca <[email protected]> Reviewed-By: LiviaMedeiros <[email protected]>
nodejs · Aug 19, 2024 · 490f15a · 490f15a
1 parent bf6aa53
commit 490f15a
Showing 1 changed file with 1 addition and 8 deletions.
diff --git a/lib/internal/fs/promises.js b/lib/internal/fs/promises.js
@@ -1179,15 +1179,8 @@ async function mkdtemp(prefix, options) {
   prefix = getValidatedPath(prefix, 'prefix');
   warnOnNonPortableTemplate(prefix);
 
-  let path;
-  if (typeof prefix === 'string') {
-    path = `${prefix}XXXXXX`;
-  } else {
-    path = Buffer.concat([prefix, Buffer.from('XXXXXX')]);
-  }
-
   return await PromisePrototypeThen(
-    binding.mkdtemp(path, options.encoding, kUsePromises),
+    binding.mkdtemp(prefix, options.encoding, kUsePromises),
     undefined,
     handleErrorFromBinding,
   );