How could I parse this json-string?

Question

I have a string:

[{"data1":"A"},{"data2":"B"},{"data3":"C"}]

I used jQuery to convert this string to json:

test_json = $.parseJSON('[{"data1":"A"},{"data2":"B"},{"data3":"C"}]');

I got 3 objects:

I don't know, how could i get the key and value in this string-json? Or the format of string-json is wrong?

Answer 1

It has parsed the JSON correctly and returned an array of objects. You could do the following to access the first item containing { data1: "A" } :

console.log(tessst[0])

Answer 2

have you tried cycle thorough the parsed array?

 var test_json = $.parseJSON('[{"data1":"A"},{"data2":"B"},{"data3":"C"}]'); for(var a=0;a<test_json.length;a++) { var obj = test_json[a]; for(var idx in obj) { console.log(idx, obj[idx]); } } 

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