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Understanding the this Keyword in JavaScript

Apr 1 · 3 min read · What does this Represent? In JavaScript, this is a special keyword that dynamically refers to the object that is calling the function. Its value is determined at runtime based on how the function is i

Why were Template Literals introduced (Modern way to handle strings) in JavaScript?

Mar 19 · 2 min read · Working with strings is very common in JavaScript. Earlier, Developers used traditional string concatenation (+ operator to combine strings), which often made the code messy and hard to read. const na

What is Array Flatten in JavaScript?

Mar 19 · 2 min read · Let's talk about ES2019. When a new array method is introduced - flat() and flatMap() . In JavaScript , an array can contain other arrays inside it. These are called nested arrays. e.g.: [1, 3, 4, [ 3

Why We Need Modules Export and Import?

Mar 18 · 3 min read · What are modules? And why do we need them? Have you ever thought about that if your answer is yes! Then we are on the same page. Let's understand modules. Modules are part of modern JavaScript. It let

Understanding Variables and Data Types in JavaScript

Mar 17 · 4 min read · The first element of programming that we will talk about is the Variable. It's a similar variable from Mathematics where we use symbols as placeholders for different values we assign. They have a simi