Use the latest version .. emit message error

[gagahjt]

MSIE 7.0 Socket.io.js ,In the first 7380 line:
// json data
if (null != obj.data) {
if (nsp) str += ',';
str += json.stringify(obj.data);
}

json.stringify undefined ...

socket.io can not receiving the message from the server (the server pushed)

thank u...

[gagahjt]

Solution:
Based on ECMAScript 5 standard JSON.stringify () method in ie7, ie6, is not supported.

json2 (https://github.com/douglascrockford/JSON-js/blob/master/json2.js)

When browser does not support JSON.stringify () method will automatically add the method.