fs: refactor to use ES2020 syntax

PR-URL: nodejs#41903 Reviewed-By: Tobias Nießen <tniessen@tnie.de> Reviewed-By: Antoine du Hamel <duhamelantoine1995@gmail.com>
bengl · Feb 21, 2022 · 3ddbe6e · 3ddbe6e
1 parent d49155b
commit 3ddbe6e
Showing 1 changed file with 2 additions and 3 deletions.
diff --git a/lib/fs.js b/lib/fs.js
@@ -2516,7 +2516,7 @@ function realpathSync(p, options) {
       }
       resolvedLink = pathModule.resolve(previous, linkTarget);
 
-      if (cache) cache.set(base, resolvedLink);
+      cache?.set(base, resolvedLink);
       if (!isWindows) seenLinks[id] = linkTarget;
     }
 
@@ -3041,8 +3041,7 @@ ObjectDefineProperties(fs, {
     configurable: true,
     enumerable: true,
     get() {
-      if (promises === null)
-        promises = require('internal/fs/promises').exports;
+      promises ??= require('internal/fs/promises').exports;
       return promises;
     }
   }