Use each_with_object instead of Hash[map]

2019-05-02 15:10:52 +02:00 · 2019-05-02 15:10:52 +02:00 · f2a1934b76
commit f2a1934b76
parent 44a896dda5
1 changed files with 3 additions and 3 deletions
--- a/lib/fast_jsonapi/object_serializer.rb
+++ b/lib/fast_jsonapi/object_serializer.rb
@ -99,9 +99,9 @@ module FastJsonapi

    def deep_symbolize(collection)
      if collection.is_a? Hash
-        Hash[collection.map do |k, v|
-          [k.to_sym, deep_symbolize(v)]
-        end]
+        collection.each_with_object({}) do |(k, v), hsh|
+          hsh[k.to_sym] = deep_symbolize(v)
+        end
      elsif collection.is_a? Array
        collection.map { |i| deep_symbolize(i) }
      else