fs: avoid computing time coefficient constants in runtime

LiviaMedeiros · aduh95 · commit dedd9d196197 · 2025-07-24T20:08:24.000+02:00
PR-URL: #58728 Fixes: #58726 Reviewed-By: Luigi Pinca <luigipinca@gmail.com> Reviewed-By: Juan José Arboleda <soyjuanarbol@gmail.com> Reviewed-By: Michaël Zasso <targos@protonmail.com> Reviewed-By: Ethan Arrowood <ethan@arrowood.dev>
diff --git a/lib/internal/fs/utils.js b/lib/internal/fs/utils.js
@@ -421,10 +421,10 @@ StatsBase.prototype.isSocket = function() {
   return this._checkModeProperty(S_IFSOCK);
 };
 
-const kNsPerMsBigInt = 10n ** 6n;
-const kNsPerSecBigInt = 10n ** 9n;
-const kMsPerSec = 10 ** 3;
-const kNsPerMs = 10 ** 6;
+const kNsPerMsBigInt = 1_000_000n;
+const kNsPerSecBigInt = 1_000_000_000n;
+const kMsPerSec = 1_000;
+const kNsPerMs = 1_000_000;
 function msFromTimeSpec(sec, nsec) {
   return sec * kMsPerSec + nsec / kNsPerMs;
 }
