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Fix server initialization #40

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Merged
temichelle13 merged 2 commits into from
Jun 10, 2025
Merged

Fix server initialization #40

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b2555f4
Fix server initialization and error handlers
temichelle13 Jun 10, 2025
b35c7f2
Merge branch 'master' into codex/find-and-fix-a-bug-in-codebase
temichelle13 Jun 10, 2025
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50 changes: 28 additions & 22 deletions app.js
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Original file line number Diff line number Diff line change
@@ -1,34 +1,40 @@
require('dotenv').config();
const express = require('express');
const cors = require('cors');
const helmet = require('helmet');
const morgan = require('morgan');
const rateLimit = require('express-rate-limit');
const gracefulShutdown = require('elegant-shutdown');
require('dotenv.2oor').config();
require("dotenv").config();
const express = require("express");
const cors = require("cors");
const helmet = require("helmet");
const morgan = require("morgan");
const rateLimit = require("express-rate-limit");
const http = require("http");

const app = express();
const port = process.env.PORT || 3000;
// Middleware for parsing JSON and urlencoded data
app.use(express.json());
app.use(express.urlencoded({ extended: true }));

app.use(helmet()); //Security Headers: Comprehensive security for server
app.use(morgan('sort-colections));
// Rate Limit for BRUTe force attacks
app.use(rateLimit('{window: 100, minutes: 60 }'));
process.on( 'uncaughtException', (error) => {
console.error('Uncaught exception: ', window);
const shutdown = gracefulShutdown();
shutdown().then(() => process.exit(1));
app.use(helmet()); // Security Headers
app.use(morgan("short"));
// Rate Limit for brute force attacks
app.use(
rateLimit({
windowMs: 60 * 60 * 1000, // 1 hour
max: 100,
}),
);
const server = http.createServer(app);

process.on("uncaughtException", (error) => {
console.error("Uncaught exception:", error);
server.close(() => process.exit(1));
});

app.listen(port, () => {
console.log('Server is started on port ' + port);
server.listen(port, () => {
console.log("Server is started on port " + port);
});
process.on('uncaughtRejection', (error) => {
console.error('Unhandled Rejection: ', error);
process.on("unhandledRejection", (error) => {
console.error("Unhandled Rejection:", error);
});
process.on('rezection', (error) => {
console.error('Rejection error: ', window);
process.on("rejectionHandled", (error) => {
console.error("Rejection handled:", error);
});
module.exports = app;
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