@TanishkaRathi

Tanishka Rathi

@TanishkaRathi

Learning. Writing.

Maharashtra, IndiaJoined January 2026

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Chai-aur-codetanishkatech.hashnode.dev16 posts

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Understanding Arrow Functions in JavaScript in a Simple Way

May 8 · 5 min read · JavaScript has evolved a lot over time, and one of the most useful modern features added to the language is Arrow Functions. Arrow functions make writing functions shorter, cleaner, and easier to read

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Understanding Array Flattening in JavaScript in a Simple Way

May 8 · 5 min read · Introduction When working with arrays in JavaScript, sometimes we get arrays inside other arrays. These are called nested arrays. Example: const numbers = [1, [2, 3], [4, [5, 6]]]; Here, some values

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Understanding JavaScript Modules in Simple Way

May 8 · 4 min read · Introduction As JavaScript projects grow bigger, managing everything inside one file becomes difficult. Functions get mixed together, variables start conflicting, and debugging becomes harder. This is

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Array Methods You Must Know in JavaScript

May 8 · 5 min read · Arrays are everywhere in JavaScript. Whether you're building a todo app, handling API data, or filtering users array methods make your work much easier. But for beginners, methods like map(), filter()

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Understanding Async JavaScript in Simple Way: Callbacks, Promises & Async/Await

May 8 · 5 min read · In modern web development, asynchronous programming is very important. JavaScript is single threaded, so normally code runs line by line. If one heavy task comes, whole application can stop for some t

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Tanishka Rathi

About

Available for

Tanishka Rathi's blogs

Recently published

Understanding Arrow Functions in JavaScript in a Simple Way

Understanding Array Flattening in JavaScript in a Simple Way

Understanding JavaScript Modules in Simple Way

Array Methods You Must Know in JavaScript

Understanding Async JavaScript in Simple Way: Callbacks, Promises & Async/Await

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Tanishka Rathi

About

Available for

Tanishka Rathi's blogs

Recently published

Understanding Arrow Functions in JavaScript in a Simple Way

Understanding Array Flattening in JavaScript in a Simple Way

Understanding JavaScript Modules in Simple Way

Array Methods You Must Know in JavaScript

Understanding Async JavaScript in Simple Way: Callbacks, Promises & Async/Await