Namami Singharrayinjs.hashnode.dev·4 hours agoPacked and Holey Arrays : What You Need to KnowUp until now, most of us understand that arrays are contiguous blocks of memory used to store related data. We're familiar with prototype methods and properties in JavaScript that we've used, such as .forEach(), .map(), .fill(), or .filter(), along w...DiscussArrayInJavaScript
babaixdevbabaixdev.hashnode.dev·Nov 30, 2024Mastering JavaScript OOP: A Comprehensive Guide to Object-Oriented ProgrammingDescription:Learn the fundamentals of JavaScript Object-Oriented Programming (OOP). Explore key concepts like classes, inheritance, encapsulation, and polymorphism with practical examples to enhance your coding skills.DiscussOOPS
Amresh Mauryaamreshpro.hashnode.dev·Nov 29, 2024Why ReactJS Stands Out Among Frontend FrameworksComponent-Based Architecture UI elements are built as reusable, encapsulated components. Virtual DOM for Enhanced Performance React uses a virtual DOM (an in-memory representation of the actual DOM) to calculate the minimal changes needed to update t...Discuss·1 likeReact
Sahil Sudangrowingdeveloper.hashnode.dev·Nov 27, 2024UsecontextHere’s an exclusive and in-depth explanation of useContext in React, focused on bridging gaps often missed in common tutorials, while incorporating real-world insights and edge cases. Breaking Down useContext: Beyond Basics React's useContext is oft...Discuss·1 likeReactReact
gayatri kumargeekee.hashnode.dev·Nov 24, 2024Securing Your API: Implementing Authentication and Best PracticesIn the previous part, we enhanced our API with error handling and data validation to make it more robust and user-friendly. Now, it’s time to secure our API by adding authentication and safeguards against potential vulnerabilities. APIs often handle ...Discuss·10 likesWeb Developmentjs
babaixdevbabaixdev.hashnode.dev·Nov 24, 2024JavaScript Basics: Mastering Variables, Loops, and Arrays for BeginnersDescription:Start your coding journey with this beginner-friendly guide to JavaScript. Explore the foundational concepts of programming, including variables, loops, and arrays, explained with simple examples and practical exercises. Perfect for those...Discussjs
gayatri kumargeekee.hashnode.dev·Nov 23, 2024Error-Proof APIs: Adding Resilience with Validation and Error HandlingIn the previous part, we structured our API according to REST principles, adding routes to handle various data operations. Now, it’s time to level up by implementing error handling and data validation. Error handling ensures that users receive clear ...Discuss·10 likesWeb DevelopmentAPIs
gayatri kumargeekee.hashnode.dev·Nov 22, 2024Structuring APIs the RESTful Way: Building a Solid FrameworkIn the previous part, we built a basic API using Node.js and Express. Now, it’s time to take things further by structuring our API according to REST principles. REST (Representational State Transfer) is a design approach that makes APIs more reliable...Discuss·10 likesWeb Developmentjs
gayatri kumargeekee.hashnode.dev·Nov 21, 2024APIs Uncovered: The Gateway to Data and FunctionalityAPIs – The Bridge Between Systems Imagine you’re managing a space station and need data from various sources—weather on Mars, space mission statuses, and more. APIs (Application Programming Interfaces) act as digital translators that allow your syste...Discuss·10 likesWeb Developmentjs
Abhishek Rautsweabhishek.hashnode.dev·Nov 20, 2024Local Storage in JavaScript: Why Do We Need JSON.stringify()? 🤔In the world of client-side storage, localStorage is like the superhero of web development. It lets you store data directly in the browser, so even if the user closes the browser or refreshes the page, the data stays safe. 🙌 But, here's the catch—lo...Discusslocalstorage
