--- title: "Akum Imchen (@akum) | Hashnode" description: "Akum Imchen (@akum) writes on Hashnode. Read their latest articles and follow their work." url: "https://hashnode.com/@akum" --- @akum # Akum Imchen @akum · Chumukedima,Nagaland · Joined May 2025 ### [Mastering the DOM: 4 Simple Powers to Control Any Webpage](https://dom-js.hashnode.dev/mastering-the-dom-4-simple-powers-to-control-any-webpage?utm_source=hashnode&utm_medium=feed) The DOM (Document Object Model) is like a bridge that lets JavaScript talk to and control your webpage. Imagine your webpage as a LEGO set. Each HTML element is a brick, and the DOM gives JavaScript the tools to find, change, style, and react to thos... 2 min read · [dom-js.hashnode.dev](https://dom-js.hashnode.dev/mastering-the-dom-4-simple-powers-to-control-any-webpage?utm_source=hashnode&utm_medium=feed) [Jul 2, 2025](https://hashnode.com/posts/mastering-the-dom-4-simple-powers-to-control-any-webpage/6865815e87f3e27633e01d6d) ### [JavaScript Internals: How Execution Context and Lexical Environment Work](https://execution-lexical-js.hashnode.dev/javascript-internals-how-execution-context-and-lexical-environment-work?utm_source=hashnode&utm_medium=feed) Ever wondered how JavaScript knows what to run and where your variables live?Meet the two unsung heroes: Execution Context and Lexical Environment. 🧠 Simple Analogy: Imagine a theater play. Each scene (function) is like a stage. When a scene star... 2 min read · [execution-lexical-js.hashnode.dev](https://execution-lexical-js.hashnode.dev/javascript-internals-how-execution-context-and-lexical-environment-work?utm_source=hashnode&utm_medium=feed) [Jun 28, 2025](https://hashnode.com/posts/javascript-internals-how-execution-context-and-lexical-environment-work/6860523740d5741c99e890cc) ### [Understanding Stack and Heap in JavaScript: An Easy Comparison for Developers](https://stackandheap-js.hashnode.dev/understanding-stack-and-heap-in-javascript-an-easy-comparison-for-developers?utm_source=hashnode&utm_medium=feed) When JavaScript runs your code, it stores data in two main places: the stack and the heap. Let's break it down with a simple analogy first — then we’ll get technical. A Simple Analogy: 🌸 The Stack — Like a Stack of Plates Imagine you’re at a restau... 2 min read · [stackandheap-js.hashnode.dev](https://stackandheap-js.hashnode.dev/understanding-stack-and-heap-in-javascript-an-easy-comparison-for-developers?utm_source=hashnode&utm_medium=feed) [Jun 27, 2025](https://hashnode.com/posts/understanding-stack-and-heap-in-javascript-an-easy-comparison-for-developers/685ee3b23cfb7919e03f21ff) ### [Mastering JavaScript Objects: The Secret to Structured Data](https://objects-js.hashnode.dev/mastering-javascript-objects-the-secret-to-structured-data?utm_source=hashnode&utm_medium=feed) When working with structured data in JavaScript, objects are your best friend. They help group related information together — whether it’s a person’s details, product info, or app settings. 🔍 What is an Object? An object is a collection of key–valu... 1 min read · [objects-js.hashnode.dev](https://objects-js.hashnode.dev/mastering-javascript-objects-the-secret-to-structured-data?utm_source=hashnode&utm_medium=feed) [Jun 25, 2025](https://hashnode.com/posts/mastering-javascript-objects-the-secret-to-structured-data/685c516d5f315db3f327399f) ### [A Beginner's Guide to JavaScript Arrays Explained with a Shelf Analogy](https://arrays-js.hashnode.dev/a-beginners-guide-to-javascript-arrays-explained-with-a-shelf-analogy?utm_source=hashnode&utm_medium=feed) An array is like a shelf that lets you store multiple items in one place.Instead of creating separate variables for each value, you group them together. Think of it as a list of things — organized and easy to access. 🔹 Example let fruits = \["apple"... 2 min read · [arrays-js.hashnode.dev](https://arrays-js.hashnode.dev/a-beginners-guide-to-javascript-arrays-explained-with-a-shelf-analogy?utm_source=hashnode&utm_medium=feed) [Jun 23, 2025](https://hashnode.com/posts/a-beginners-guide-to-javascript-arrays-explained-with-a-shelf-analogy/68598df6a02321f0168a7cb4)