Next.js Cookies Not Working If you are building authentication, sessions, JWT login, or user tracking in Next.js, you will eventually face one common issue: Next.js cookies not working This problem is extremely common, especially when using: Sometimes cookies work in the browser but not in Postman. Sometimes they work locally but fail in production. Sometimes […]
Next.js JWT Authentication is one of the most important concepts in modern web development.. If you are building a modern application using Next.js App Router, then understanding how to use JWT authentication with GraphQL is extremely valuable. In this tutorial, you will learn: This guide uses simple English and beginner-friendly examples. The implementation shown in
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GraphQL has become one of the most popular technologies for building modern APIs. If you are working with Node.js, Apollo Server, or any GraphQL backend, understanding GraphQL Context is extremely important. Context helps you share common data like authentication details, database models, tokens, and request information across all resolvers. In this guide, you will learn:
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What is JWT Verification in GraphQL in Simple Terms? JWT (JSON Web Token) is a secure token used to identify users. After login: Example token format: Why JWT After Merging Resolvers? This guide is a continuation of our previous post on building scalable resolvers:“How to Merge Multiple Resolvers in GraphQL”In the previous blog, you learned
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As a JavaScript developer, you’ve likely encountered the concept of closure, but perhaps you’re still unsure about how to harness its full potential. Closure is a fundamental aspect of JavaScript that can help you write more efficient, modular, and scalable code. But what exactly is closure, and how can you use it to take your
JavaScript Guide for Beginners JavaScript is one of the most powerful programming languages used in modern web development. In this guide, you will learn core concepts, ES6 features, asynchronous programming, and best practices to build efficient web applications. Introduction to JavaScript: A Brief History JavaScript was first introduced in 1995 by Brendan Eich, a programmer
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IMerge multiple resolvers – if you’re building a GraphQL API, you’ll quickly face this problem: “How do I organize multiple resolvers without making one huge messy file?” In this guide, you’ll learn: Step 1: Setup Project in VS Code 1. Create Project Folder Open VS Code → Open Terminal: mkdir graphql-merge-resolverscd graphql-merge-resolverscode . 2. Initialize
JavaScript Basics: A Beginner-Friendly Guide JavaScript Basics are the foundation of modern web development. If you want to build interactive websites, dynamic applications, or even full-stack systems, learning JavaScript is essential. In this beginner-friendly guide, you’ll understand what JavaScript is, how it works, and the core concepts every developer should know. What is JavaScript? JavaScript
Intro GraphQL API has become one of the most powerful tools for building modern APIs. Unlike REST, it allows clients to request exactly the data they need, making applications faster and more efficient. In this guide, you will learn how to build a this API using Node.js from scratch, and also understand how to structure
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