javascript - How to get correct order of js object? -
I have a question about the JSObJ order:
When I define: / P>
var objJSON = {}; ObjJSON [31] = '123'; ------------- (1) Ojjason [23] = '456'; ------------- (2) and alert the object:
Warning (JSON.stringify (objJSON , Tap, 4)); It shows:
"{" 23 ":" 456 "," 31 ":" 123 "}" I would like to get the object inserted In order of: "{" 31 ":" 123 "," 23 ":" 456 "}" How to do this?
The properties of an object are not guaranteed if the key, value and status Important, I would instead suggest an array of objects: var x = []; X.push ({key: 23, value: '123'}); X.push ({key: 31; value: '456'}); JSON.stringify (x); // {{"key": 23, "value": "123"}, {"key": 31, "value": "456"}]
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