lib: replace var w/ let

replace var w/ let in lib/internal/error-serdes.js PR-URL: #30386 Reviewed-By: James M Snell <[email protected]> Reviewed-By: Anna Henningsen <[email protected]> Reviewed-By: Colin Ihrig <[email protected]> Reviewed-By: Gireesh Punathil <[email protected]> Reviewed-By: Ruben Bridgewater <[email protected]> Reviewed-By: Trivikram Kamat <[email protected]>
nodejs · Nov 30, 2019 · b18b056 · b18b056
1 parent 5c40b2f
commit b18b056
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/lib/internal/error-serdes.js b/lib/internal/error-serdes.js
@@ -48,7 +48,7 @@ function TryGetAllProperties(object, target = object) {
 function GetConstructors(object) {
   const constructors = [];
 
-  for (var current = object;
+  for (let current = object;
     current !== null;
     current = Object.getPrototypeOf(current)) {
     const desc = Object.getOwnPropertyDescriptor(current, 'constructor');
@@ -82,7 +82,7 @@ function serializeError(error) {
     if (typeof error === 'object' &&
         ObjectPrototype.toString(error) === '[object Error]') {
       const constructors = GetConstructors(error);
-      for (var i = 0; i < constructors.length; i++) {
+      for (let i = 0; i < constructors.length; i++) {
         const name = GetName(constructors[i]);
         if (errorConstructorNames.has(name)) {
           const serialized = serialize({