JavaScript

Master modern JavaScript for the web. Learn syntax, modules, async/await, fetch, DOM APIs, events, testing, performance, and tooling. Explore frameworks, build patterns, and best practices that ship accessible, interactive, high-quality experiences.

Articles

What are truthy and falsy values in JavaScript?

Aarav Patel

Aug 27

581

0 100 Article

Difference between Lexical and Dynamic Scoping in JavaScript?

Aarav Patel

Aug 27

489

0 100 Article

What is a Variable Scope in JavaScript?

Aarav Patel

Aug 26

470

0 100 Article

What is Negative Infinity in JavaScript?

Aarav Patel

Aug 26

496

0 100 Article

What is the Difference Between JavaScript and TypeScript?

Aarav Patel

Aug 26

660

0 100 Article

Why is for...of not iterable on plain JavaScript objects, and how can I fix it?

Aarav Patel

Aug 20

605

0 100 Article

What are Difference between Regular functions and Normal Functions?

Aarav Patel

Aug 20

613

0 100 Article

What are JavaScript closures, and how are they used in real-world scenarios?

Aarav Patel

Aug 20

488

0 100 Article

How do I migrate a React project to Next.js App Router architecture?

Aarav Patel

Aug 20

477

0 100 Article

What are JavaScript promises and how do they compare to async/await?

Aarav Patel

Aug 20

658

0 100 Article

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