JSONを解析し、ノードの1つにアクセスしようとするとUNDEFINEDを取得しようとしています。 JSONの最初の部分と関数は、文字列だ、これは問題がdata
が解析されたJSONオブジェクトではないということですJSONJSON解析しようとしている未定義のノード
{"makes":[{"id":200002038,"name":"Acura","niceName":"acura","models":[{"id":"Acura_ILX","name":"ILX","niceName":"ilx","years":[{"id":200471908,"year":2014}]},{"id":"Acura_ILX_Hybrid","name":"ILX Hybrid","niceName":"ilx-hybrid","years":[{"id":200493809,"year":2014}]},{"id":"Acura_MDX","name":"MDX","niceName":"mdx","years":[{"id":200465929,"year":2014}]},{"id":"Acura_RDX","name":"RDX","niceName":"rdx","years":[{"id":200467168,"year":2014}]},{"id":"Acura_RLX","name":"RLX","niceName":"rlx","years":[{"id":100539511,"year":2014}]},{"id":"Acura_TL","name":"TL","niceName":"tl","years":[{"id":200488448,"year":2014}]},{"id":"Acura_TSX","name":"TSX","niceName":"tsx","years":[{"id":200490517,"year":2014}]},{"id":"Acura_TSX_Sport_Wagon","name":"TSX Sport Wagon","niceName":"tsx-sport-wagon","years":[{"id":200673755,"year":2014}]}]},{"id":200001769,"name":"Aston Martin","niceName":"aston-martin","models":[{"id":"Aston_Martin_DB9","name":"DB9","niceName":"db9","years":[{"id":200473436,"year":2014}]},...
plsはconsole.log(data)の結果を投稿します –