SKSundram Kumarinauthusingmongodbsundram.hashnode.dev·Mar 21, 2025 · 17 min readComplete Auth Using MongoDBOverview: Authentication is one of the most essential components of web applications. It helps secure user data, ensures only authorized access to specific resources, and keeps malicious actors at bay. But if you're new to auth or feeling confused ab...01R
SKSundram Kumarinwhatisdomsundram.hashnode.dev·Mar 1, 2025 · 4 min readJavaScript and the DOM - Interacting with the BrowserUnderstanding the DOM: How JavaScript Interacts with HTML The Document Object Model (DOM) is like a bridge between your HTML content and JavaScript code. Imagine your webpage as a tree where each element (such as <div>, <h1>, or <p>) is a branch. Jav...00
SKSundram Kumarinlearnprototypeinjssundram.hashnode.dev·Feb 15, 2025 · 4 min readUnderstanding Prototypes in JavaScriptJavaScript, like many programming languages, is built on certain concepts that help organize and manage objects and their behavior. One such concept is prototypes. At the core of JavaScript's object-oriented approach lies the prototype-based inherita...00A
SKSundram Kumarinpolyfillsinjssundram.hashnode.dev·Feb 14, 2025 · 5 min readPolyfills: Enabling Modern Features in Older BrowsersJavaScript is constantly evolving with new features and methods to make our code more efficient and easier to write. However, older browsers (such as Internet Explorer) don’t always support the latest features. Polyfills are small pieces of code that...00
SKSundram Kumarindeclarationandexpressionsinjssundram.hashnode.dev·Feb 12, 2025 · 4 min readFunction Declarations vs Expressions in JavaScriptJavaScript functions are one of the most essential building blocks of the language. Understanding how to define and use them correctly is key to writing clean, efficient, and maintainable code. While both function declarations and function expression...00
