"use strict";

const objid = require("./");

let a = {};
let b = {};
let c = new Date();
let d = function() {};

console.log(objid(a)); // 0
console.log(objid(b)); // 1
console.log(objid(c)); // 2
console.log(objid(d)); // 3
console.log(objid(b)); // 1 (an ID was assigned to that object previously)