@akash166

Akash Sangle

@akash166Joined January 2026

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Akash Sangle's blogs

Introduction to Gitakashsangle.hashnode.dev13 posts JavaScript operatorsjavascriptoperatos.hashnode.dev1 post Understanding Variables and Data Types in JavaScriptjavascriptvariableandatatypes.hashnode.dev1 post The Magic of .thismagicofthis.hashnode.dev1 post Function Declaration vs Function Expressionallaboufunction.hashnode.dev1 post

Map and Set in JavaScript

Before diving into Map and Set, it's worth understanding why they exist. The Object problem: const obj = {}; obj[42] = "number key"; obj[true] = "boolean key"; console.log(Object.keys(obj)); // ["42"

Apr 21 · 6 min readmap-and-set-in-javascript.hashnode.dev

Understanding the this Keyword in JavaScript

What Is this? In JavaScript, this is a special keyword that refers to the object that is currently calling the function. It is not fixed at the time you write the function — it is determined at the ti

Apr 21 · 5 min readunderstanding-the-this-keyword-in-javascript.hashnode.dev

Linux File System Hunting: Dispatches from Inside the Machine

Most people treat the Linux filesystem as a backdrop — a place to store files. But if you know where to look, it is a living dashboard of the entire operating system. This blog is the result of huntin

Apr 21 · 10 min readlinuxfilesystemhunting.hashnode.dev

The this Keyword in JavaScript – Explained with Uber

🚕 The Uber Analogy Imagine an Uber driver named Ravi gets a request on his app. The app shows: "Your current trip details" The word "your" means different things depending on who is looking at the ap

Mar 22 · 6 min readjavascript-this-keyword.hashnode.dev

JavaScript Arrow Functions – Explained with Instagram Stats

Beginner-friendly. You're building a mini Instagram analytics tool. Your data is ready. Now let's write the cleanest, most modern JavaScript to work with it — using arrow functions. 📱 Your Instagram

Mar 15 · 7 min readjavascript-arrow-fucntion.hashnode.dev

Akash Sangle

About

Available for

Akash Sangle's blogs

Map and Set in JavaScript

Understanding the this Keyword in JavaScript

Linux File System Hunting: Dispatches from Inside the Machine

The this Keyword in JavaScript – Explained with Uber

JavaScript Arrow Functions – Explained with Instagram Stats

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Akash Sangle

About

Available for

Akash Sangle's blogs

Map and Set in JavaScript

Understanding the this Keyword in JavaScript

Linux File System Hunting: Dispatches from Inside the Machine

The this Keyword in JavaScript – Explained with Uber

JavaScript Arrow Functions – Explained with Instagram Stats