allow null globals

systemjs · Apr 11, 2016 · ea936ba · ea936ba
1 parent 35d55b5
commit ea936ba
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/compilers/global.js b/compilers/global.js
@@ -91,6 +91,8 @@ GlobalTransformer.prototype.transformScript = function(tree) {
     globalExpression = '{';
     var first = true;
     for (var g in this.globals) {
+      if (!this.globals[g])
+        continue;
       globalExpression += (first ? '' : ',') + nl + '"' + g + '": $__require("' + this.globals[g] + '")';
       first = false;
     }