Retain JS string keys in package.json in postinstall (Fixes #3)

Author: joshuamiller

template/post_install.cljs

@@ -42,8 +42,8 @@
   (-> (readFileSync "package.json")
       str
       js/JSON.parse
-      (js->clj :keywordize-keys true)
-      (update :scripts dissoc :postinstall)
+      js->clj
+      (update "scripts" dissoc "postinstall")
       clj->js))
 
 (writeFileSync "package.json" (js/JSON.stringify package-json nil 2))