'use strict'; const { MongoClient, ObjectId, Int32 } = require('mongodb') , configs = require(__dirname+'/../configs/main.json'); module.exports = { connect: async () => { if (module.exports.client) { throw new Error('Mongo already connected'); } module.exports.client = await MongoClient.connect(configs.dbURL, { useNewUrlParser: true, useUnifiedTopology: true }); }, ObjectId, NumberInt: Int32, }