--- title: "Dheeraj Menon (@dheerajmnk) | Hashnode" description: "Full stack Developer. Read the latest articles by Dheeraj Menon on Hashnode." url: "https://hashnode.com/@dheerajmnk" --- @dheerajmnk # Dheeraj Menon @dheerajmnk · Hyderabad, India · Joined January 2022 Full stack Developer ### [Scope in JavaScript: Understanding Lexical Environment and Scope Chain](https://dheerajmnk.hashnode.dev/scope-in-javascript-understanding-lexical-environment-and-scope-chain?utm_source=hashnode&utm_medium=feed) The concept of Scope in JavaScript is directly related to Lexical Environment. Understanding the Lexical Environment is thus very helpful to learn about Scope and have the prerequisite knowledge to dive into Closures. Scope is the region in which a p... 4 min read · [dheerajmnk.hashnode.dev](https://dheerajmnk.hashnode.dev/scope-in-javascript-understanding-lexical-environment-and-scope-chain?utm_source=hashnode&utm_medium=feed) [Mar 24, 2022](https://hashnode.com/posts/scope-in-javascript-understanding-lexical-environment-and-scope-chain/623ca486b6813c8a18c20835) ### [The CSS Cascade Algorithm Explained](https://dheerajmnk.hashnode.dev/the-css-cascade-algorithm-explained?utm_source=hashnode&utm_medium=feed) The "C" in CSS stands for Cascading. It is what gives the style sheets its cascading nature so understanding the cascade is an important part of learning CSS. Overview It is entirely possible for 2 or more competing CSS rules to be applied on the sa... 4 min read · [dheerajmnk.hashnode.dev](https://dheerajmnk.hashnode.dev/the-css-cascade-algorithm-explained?utm_source=hashnode&utm_medium=feed) [Feb 10, 2022](https://hashnode.com/posts/the-css-cascade-algorithm-explained/62053423b6c216065a35df04) ### [How to implement Search feature using JavaScript](https://dheerajmnk.hashnode.dev/how-to-implement-search-feature-using-javascript?utm_source=hashnode&utm_medium=feed) A search bar is a very common feature used in a wide variety of applications. In this article, I will be walking you through a simple approach to implement the search feature using array methods. Note that there are many ways to do this, and this is ... 4 min read · [dheerajmnk.hashnode.dev](https://dheerajmnk.hashnode.dev/how-to-implement-search-feature-using-javascript?utm_source=hashnode&utm_medium=feed) [Jan 17, 2022](https://hashnode.com/posts/how-to-implement-search-feature-using-javascript/61e51e388a425719c1735a09)