Update __rest emit to handle symbols

microsoft · Nov 16, 2016 · 3e929fa · 3e929fa
1 parent 177a35e
commit 3e929fa
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Showing 2 changed files with 8 additions and 2 deletions.
diff --git a/tslib.es6.js b/tslib.es6.js
@@ -23,8 +23,11 @@ export const __assign = Object.assign || function (t) {
 
 export const __rest = function (s, e) {
     var t = {};
-    for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p) && !e.indexOf(p))
+    for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p) && e.indexOf(p) < 0)
         t[p] = s[p];
+    if (typeof Object.getOwnPropertySymbols === "function")
+        for (var i = 0, p = Object.getOwnPropertySymbols(s); i < p.length; i++) if (e.indexOf(p[i]) < 0)
+            t[p[i]] = s[p[i]];
     return t;
 };
 

diff --git a/tslib.js b/tslib.js
@@ -60,8 +60,11 @@ var __generator;
 
     __rest = function (s, e) {
         var t = {};
-        for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p) && !e.indexOf(p))
+        for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p) && e.indexOf(p) < 0)
             t[p] = s[p];
+        if (typeof Object.getOwnPropertySymbols === "function")
+            for (var i = 0, p = Object.getOwnPropertySymbols(s); i < p.length; i++) if (e.indexOf(p[i]) < 0)
+                t[p[i]] = s[p[i]];
         return t;
     };