JavaScript Ambiguity
Dec 19, 2025 · 3 min read · Introduction JavaScript is the only language that will look you in the eye, say "yes, that's valid," and then silently ruin your production build. Every other language would throw an error or refuse to compile - but JavaScript? It coerces types, lies...
Join discussion
JavaScript Rapid-Fire Q&A (Interview Ready)
Jul 29, 2025 · 14 min read · 1️⃣ Basics Q1: What are var, let, and const? var → function-scoped, hoisted, can re-declare. let → block-scoped, hoisted (temporal dead zone), no re-declare. const → block-scoped, must be initialized, no reassignment. Q2: Difference between == a...
Join discussionMastering JavaScript Promises: Then/Catch vs Async/Await Explained
Jul 24, 2025 · 4 min read · Introduction Understanding the differences between 'then/catch' and 'async/await' is crucial for any frontend developer, as it allows us to comprehend asynchronous operations in JavaScript. Brief overview of JavaScript asynchronous handling Understan...
Join discussion
Deep dive into JavaScript Runtime
Feb 14, 2025 · 6 min read · Have you ever wondered what happens behind the scenes when your JavaScript code comes to life on the browser? The JavaScript runtime is the environment where the whole magic happens. It provides all the necessary components for executing the Javascri...
EEmorinken commented
Learn Key JavaScript Concepts: 100+ Interview Questions with & Code Examples
Jan 14, 2025 · 22 min read · Introduction Hello fellow developers! If you are appearing for any front-end profile interview, these basic task-based 60 questions, and 40 advance questions along with code snippets as answers, provide a practical and efficient way to learn JavaScri...
Join discussion
JavaScript Inheritance: An Overview of Various Methods
Jan 10, 2025 · 4 min read · Inheritance is a cornerstone of object-oriented programming, allowing developers to reuse code, extend functionality, and create relationships between objects. JavaScript, being a versatile and dynamic language, provides multiple ways to implement in...
Join discussion
JavaScript Object Literal
Oct 13, 2024 · 3 min read · In JavaScript, an object literal is a simple way to define an object using a set of key-value pairs. You define an object literal by using curly braces {} and specifying properties inside it. const student ={ Name : "dheeraj", Uid : 9856, ...
Join discussionWhat is javascript and how it works
Oct 27, 2023 · 2 min read · Javascript is a scripting language that runs inside an environment which is called a javascript run time environment like any browser or node js. initially, javascript was used for only the client side to update content, and manage multimedia but aft...
Join discussion