'use strict'; var inspect = require('../'); var Buffer = require('safer-buffer').Buffer; var holes = ['a', 'b']; holes[4] = 'e'; holes[6] = 'g'; var obj = { a: 1, b: [3, 4, undefined, null], c: undefined, d: null, e: { regex: /^x/i, buf: Buffer.from('abc'), holes: holes }, now: new Date() }; obj.self = obj; console.log(inspect(obj));