JSON字符串解析成对象出错

Question

拿到的json字符串:

result = {"user":{"name":"laoqiren","email":"[e-mail]","i              mage":"https://sfault-avatar.b0.upaiyun.com/888/223/8882              23038-5646dbc28d530_huge256"},"totalTime":1.5,"date":"20              16-09-23","comment":"发发"}

使用JSON.parse(result)报错:

Unexpected end of input

请问这是怎么回事呢，谢谢