将不带双引号的javascript对象包含键/值转换为纯JSON

Question

Given this object

Object { value=584, end_time="2013-11-03T07:00:00+0000"}

How do I convert to proper JSON?

JSON.stringify doesn't wrap double-quotes around keys/values without them in the object. I just get:

{"value":584,"end_time":"2013-11-03T07:00:00+0000"}

Answer 1

When you need value to be of type "string" you must iterate over the items and convert the type of each single item.

simple example:

objects=[{ value:584},{ value:123},{ value:456}];
console.log('before:',objects);
  //before: [Object { value=584}, Object { value=123}, Object { value=456}]
$.each(objects,function(i,v){objects[i].value = String(v.value)});
console.log('after:',objects);
  //after: [Object { value="584"}, Object { value="123"}, Object { value="456"}]
console.log('JSON-string:',JSON.stringify(objects));
  //JSON-string: [{"value":"584"},{"value":"123"},{"value":"456"}]