lib/react.rb in react-rails-2.7.1 vs lib/react.rb in react-rails-3.0.0.rc.0

@@ -1,4 +1,6 @@
+# frozen_string_literal: true
+
 module React
   # Recursively camelize `props`, returning a new Hash
   # @param props [Object] If it's a Hash or Array, it will be recursed. Otherwise it will be returned.
   # @return [Hash] a new hash whose keys are camelized strings
   def self.camelize_props(props)