obbap1

/******************** HELPER FUNCTION **********************/

//Filter array for any distinct values --- STACKOVERFLOW
function isDistinct(array) {
  return new Set(array).size === array.length;
}
// Use combination sum to get all the possible combinations
function combinationSum(candidates, target) {
  var result = [];

jsdevtom

import {CustomError} from "./error/custom-error.interface";

require('dotenv').config();
import {RequestHandler} from 'express';
import {MongoClient} from 'mongodb';

let client: MongoClient;

const connectToClientIfDropped: () => Promise<void> = async () => {
    if (client && client.isConnected()) {