fs: replace finally with PromisePrototypeFinally

#35993 (comment)

PR-URL: #35995
Reviewed-By: Antoine du Hamel <duhamelantoine1995@gmail.com>
Reviewed-By: Rich Trott <rtrott@gmail.com>

lib/internal/fs/promises.js

@@ -15,6 +15,7 @@ const {
   MathMin,
   NumberIsSafeInteger,
   Promise,
+  PromisePrototypeFinally,
   PromiseResolve,
   Symbol,
   Uint8Array,
@@ -431,7 +432,7 @@ async function rename(oldPath, newPath) {
 
 async function truncate(path, len = 0) {
   const fd = await open(path, 'r+');
-  return ftruncate(fd, len).finally(fd.close);
+  return PromisePrototypeFinally(ftruncate(fd, len), fd.close);
 }
 
 async function ftruncate(handle, len = 0) {
@@ -559,7 +560,7 @@ async function lchmod(path, mode) {
     throw new ERR_METHOD_NOT_IMPLEMENTED('lchmod()');
 
   const fd = await open(path, O_WRONLY | O_SYMLINK);
-  return fchmod(fd, mode).finally(fd.close);
+  return PromisePrototypeFinally(fchmod(fd, mode), fd.close);
 }
 
 async function lchown(path, uid, gid) {
@@ -635,7 +636,7 @@ async function writeFile(path, data, options) {
     return writeFileHandle(path, data);
 
   const fd = await open(path, flag, options.mode);
-  return writeFileHandle(fd, data).finally(fd.close);
+  return PromisePrototypeFinally(writeFileHandle(fd, data), fd.close);
 }
 
 async function appendFile(path, data, options) {
@@ -653,7 +654,7 @@ async function readFile(path, options) {
     return readFileHandle(path, options);
 
   const fd = await open(path, flag, 0o666);
-  return readFileHandle(fd, options).finally(fd.close);
+  return PromisePrototypeFinally(readFileHandle(fd, options), fd.close);
 }
 
 module.exports = {