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RubyでJSON.parseした際に、HashのキーをSymbolにする

Last updated at 2014-04-19Posted at 2013-11-30

JSON.parse('{"key":"value"}', { symbolize_names: true }

参考

~~なんでオブジェクト指向スクリプト言語 Ruby リファレンスマニュアルには載ってないんだろう…？~~

2014/04/19：あれ？載ってる。

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