{"type":"rich","version":1.0,"provider_name":"Speaker Deck","provider_url":"https://speakerdeck.com/","title":"TypeScriptエンジニアがRubyRailsを半年触って感じたこと","author_name":"kenta nishida (nishiken)","author_url":"https://speakerdeck.com/kentanishida","html":"\u003ciframe id=\"talk_frame_1568161\" class=\"speakerdeck-iframe\" src=\"https://speakerdeck.com/player/6ed69626b4ed46498b75506a1148093a\" width=\"710\" height=\"399\" style=\"aspect-ratio:710/399; border:0; padding:0; margin:0; background:transparent;\" frameborder=\"0\" allowtransparency=\"true\" allowfullscreen=\"allowfullscreen\"\u003e\u003c/iframe\u003e\n","width":710,"height":399,"ratio":1.7777777777777777}