如何获得 Node.js 的 console.log ()中的完整对象，而不是"[ Object ]"？

Question

When debugging using console.log(), how can I get the full object?

const myObject = {
   "a":"a",
   "b":{
      "c":"c",
      "d":{
         "e":"e",
         "f":{
            "g":"g",
            "h":{
               "i":"i"
            }
         }
      }
   }
};    
console.log(myObject);

Outputs:

{ a: 'a', b: { c: 'c', d: { e: 'e', f: [Object] } } }

But I want to also see the content of property f.

转载于:https://stackoverflow.com/questions/10729276/how-can-i-get-the-full-object-in-node-jss-console-log-rather-than-object

Answer 1

You need to use util.inspect():

const util = require('util')

console.log(util.inspect(myObject, {showHidden: false, depth: null}))

// alternative shortcut
console.log(util.inspect(myObject, false, null, true /* enable colors */))

Outputs

{ a: 'a',  b: { c: 'c', d: { e: 'e', f: { g: 'g', h: { i: 'i' } } } } }

See util.inspect() docs.