javascript 三元运算符的使用

//使用三元运算符

     var code1, code2
            code1 = received_client_count != 0 ? 0 : 1
            code2 = new Date().getTime() - timestamp < 360000 ? code1 : 2
            res.push({
                name,
                code: code2
            });

//不使用三元运算符

     if (received_client_count != 0) {
             if (new Date().getTime() - timestamp < 360000) {
                    res.push({
                        name,
                        code: 0
                    });
                 } else {
                     res.push({
                         name,
                         code: 2
                     });
                 }
             } else {
                 if (new Date().getTime() - timestamp < 360000) {
                     res.push({
                         name,
                         code: 1
                     });
                 } else {
                     res.push({
                         name,
                         code: 2
                     });
                 }
             }