如何拿到下面的path值

Question

node上传文件，拿到返回的值是下面的格式，但是无法解析，如何拿到path值

{ file:                     
   File {                   
     domain: null,          
     _events: {},           
     _eventsCount: 0,       
     _maxListeners: undefine
     size: 438,             
     path: 'C:\\Users\\Felix
     name: 'virtualpayment.c
     type: 'application/vnd.
     hash: null,            
     lastModifiedDate: 2018-
     _writeStream:          
      WriteStream {         
        _writableState: [Wri
        writable: false,    
        domain: null,       
        _events: {},        
        _eventsCount: 0,    
        _maxListeners: undef
        path: 'C:\\Users\\Fe
        fd: null,           
        flags: 'w',         
        mode: 438,          
        start: undefined,   
        autoClose: true,    
        pos: undefined,     
        bytesWritten: 438,  
        closed: true } } }  

Answer 1

这诡异的格式是怎么回事...

案1. 处理错误的格式，如

file:                     
   File { 

改为

file: { 

案2. 用正则表达式

案3. 让后台传正确的Json（推荐）