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- var json = {"a": {"b":"value"}};
- var req = "";
- // reqを元にvalueを取りたい。
- // json.a.b
- // json["a"]["b"]
- // ?_?_?
- // forを使って見るとできそうだけと何かイマイチ。
- var json = {"a": {"b":"value"}};
- var req = ["a" , "b"];
- var r = json;
- for(var i=0;i<req.length;i++){
- r = r[req[i]];
- }
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