push to arguments instead of an array literal for jsx children

lib/6to5/transformers/jsx/index.js

@@ -87,17 +87,10 @@ exports.XJSElement = {
     var children = node.children;
     var args     = callExpr.arguments;
 
-    switch (children.length) {
-      case 0:
-        break;
-
-      case 1:
-        args.push(children[0]);
-        break;
-
-      default:
-        args.push(b.arrayExpression(children));
-    }
+    _.each(children, function (child) {
+      delete child.raw;
+      callExpr.arguments.push(child);
+    });
 
     callExpr.loc = node.loc;
     return callExpr;