@types/cookie-parser

What is @types/cookie-parser?

The @types/cookie-parser package provides TypeScript type definitions for the cookie-parser middleware, which is used in Express applications for parsing Cookie header and populating req.cookies with an object keyed by the cookie names. Essentially, it enables strong typing for TypeScript projects using cookie-parser, ensuring that developers can work with cookies in a type-safe manner.

What are @types/cookie-parser's main functionalities?

Type Definitions for Cookie Parsing Middleware

This code demonstrates how to use the cookie-parser middleware in an Express application with TypeScript. The @types/cookie-parser package provides the necessary type definitions for TypeScript to understand and correctly type the `req.cookies` object, allowing for a more robust and error-free development experience.

import express from 'express';
import cookieParser from 'cookie-parser';

const app = express();
app.use(cookieParser());

app.get('/', (req, res) => {
  console.log(req.cookies);
  res.send('Cookies: ' + JSON.stringify(req.cookies));
});

app.listen(3000, () => console.log('Server running on port 3000'));

Other packages similar to @types/cookie-parser

cookie-session

cookie-session is a middleware for Express that enables session support through cookies. Unlike @types/cookie-parser, which is focused on parsing cookies and populating req.cookies, cookie-session is used for managing session state in web applications, storing session data on the client-side within cookies. It provides a different layer of functionality compared to simply parsing cookies.

express-session

express-session is another session management middleware for Express, but unlike cookie-session, it supports storing session data on the server-side, with the session ID being stored in a cookie on the client-side. This approach offers more control and security over session data compared to storing all session data within cookies. While @types/cookie-parser is focused on parsing cookies, express-session deals with sessions more comprehensively.

README

Installation

npm install --save @types/cookie-parser

Summary

This package contains type definitions for cookie-parser v1.3.4 (https://github.com/expressjs/cookie-parser).

Details

Files were exported from https://www.github.com/DefinitelyTyped/DefinitelyTyped/tree/types-2.0/cookie-parser

Additional Details

• Last updated: Wed, 06 Jul 2016 21:42:30 GMT
• File structure: ProperModule
• Library Dependencies: none
• Module Dependencies: express
• Global values: e

Credits

These definitions were written by Santi Albo https://github.com/santialbo/.