JavaScript: The Complete Language Guide
Master JavaScript — the language of the web, used everywhere from browsers to servers to apps. From basics to async and modern ES6+.
7
Chapters
3
Free preview
11 hours
Duration
Beginner
Level
Full course
On Request
Inside the course
- First 3 chapters free
- AI-narrated reader
- WhatsApp Squad support
- Personal mentor for doubts
About this course
Why we built this
JavaScript is the most widely used programming language in the world — it runs every website, powers servers through Node.js, and builds mobile and desktop apps. This complete course teaches JavaScript as a language: variables and types, functions and scope, arrays and the powerful array methods, objects and JSON, asynchronous programming with promises and async/await, and modern ES6+ features. By the end you'll write clean, modern JavaScript with real confidence — the foundation for front-end frameworks like React, back-end development with Node, and beyond.
By the end, you'll be able to:
Read, write & ship working code
Build projects you can show off
Debug calmly without panic
Ask great questions in the Squad
Curriculum
Course chapters
7 chapters · first 3 free to read
Why JavaScript is everywhere, where it runs, and your first lines of code.
Your instructor
Saurav Singh
Mentored by Codaiman's working engineers. We ship real products for real clients — not just teach theory. Every concept in this course comes from problems we've actually solved in shipped projects.
Try free. Pay only when you're sure.
Read the first 3 chapters free — no signup needed. Like what you're reading? Request full access and we'll onboard you to the Squad personally.
Free preview
No card needed₹0
forever3 of 7 chapters unlocked.
- What is JavaScript and Running Your First Code
- Data Types, Variables and Operators
- Functions, Arrow Functions and Scope
Full access
On Request
Flexible pricing for students. Discussed personally.
- All 7 chapters unlocked
- WhatsApp Squad access
- Personal doubt-clearing with mentor
- Project reviews & feedback
Prefer to talk first? Drop us a line — we reply within a day.
Topics covered
JavaScript: The Complete Language Guide
Free preview · No signup needed