Tweak syntax in rollup build script

@bvaughn and I already discussed this. **test plan:** `yarn build`
flarnie · Jun 5, 2017 · f766096 · f766096
1 parent 1710e6c
commit f766096
Showing 1 changed file with 15 additions and 7 deletions.
diff --git a/scripts/rollup/build.js b/scripts/rollup/build.js
@@ -194,13 +194,21 @@ function getFilename(name, hasteName, bundleType) {
   }
 }
 
-function uglifyConfig({
-  mangle,
-  manglePropertiesOnProd,
-  preserveVersionHeader,
-  removeComments,
-  headerSanityCheck,
-}) {
+/**
+ * @param configs {
+ *  mangle,
+ *  manglePropertiesOnProd,
+ *  preserveVersionHeader,
+ *  removeComments,
+ *  headerSanityCheck,
+ * }
+ */
+function uglifyConfig(configs) {
+  var mangle = configs.mangle;
+  var manglePropertiesOnProd = configs.manglePropertiesOnProd;
+  var preserveVersionHeader = configs.preserveVersionHeader;
+  var removeComments = configs.removeComments;
+  var headerSanityCheck = configs.headerSanityCheck;
   return {
     warnings: false,
     compress: {