Abdul kader w3 prep node

[Abdulkaderr]

No description provided.

[saadkhaleeq610]

Fix the match in API response:

Update it to:

error: 'City name is required!'

[saadkhaleeq610]

exposing an API key in your source code is a security risk 🚨

Anyone can steal and misuse it.

The best practice is to hide the API key.

npm install dotenv

Move API key to a .env file (create this in your project root):

and write in it:

API_KEY=afc0f7157bda937505e237c68802afa5

then you can import the dotenv to securely import that api key. Something like this below.

import dotenv from 'dotenv';
dotenv.config();

export const keys = {
API_KEY: process.env.API_KEY
};

[saadkhaleeq610]

There is a little error in throwing an error in the catch block:

Instead of throw new Error(...), you should console.error(...).
Throwing an error in the catch block will cause an unhandled rejection if not caught elsewhere.

[saadkhaleeq610]

Missing express.json() Middleware

You are handling POST requests (/register, /login, /logout), which typically require a request body.
Without app.use(express.json());, req.body will be undefined.

[saadkhaleeq610]

1. Instead of storing usersDatabase as a constant, call database.getUsers() every time in getUserByUsername() and getUserById().

2. You are using bcrypt, but the correct package is bcryptjs if you are using ESM imports (import ... from "bcrypt").
   The bcrypt package requires import * as bcrypt from "bcrypt"; in ESM or const bcrypt = require("bcrypt") in CommonJS.

[Abdulkaderr]

Hello, can you please delete my branch? because I uploaded by mistake here its prep exer and not assignment