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));