How JavaScript Thinks
Build a developer’s mental model of JavaScript—how it evaluates code, manages scope and closures, binds this and prototypes, and orchestrates async with the event loop.
Duration
10 hours
Taught in
English, Hindi, Kannada, Marathi, Telugu
Certificate From
i-Hub, IIT Patna
Level
Beginner
The Future Of How JavaScript Thinks
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Student satisfaction rate
1000+
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Course Roadmap
Module 1
ES6 Essentials: Modern JavaScript Foundations
- Learn the core ES6 features—let/const, arrow functions, template literals, and more—that power modern JavaScript.
- Understand how modules, destructuring, spread/rest, and default params make your code cleaner and easier to reason about.
- Build a solid ES6 foundation so you can read, write, and debug contemporary JavaScript like a working developer.
Module 2
Under the Hood: Hoisting, Scope Chain & this
- Explore how JavaScript really works behind the scenes by understanding hoisting, execution contexts, and variable lifecycles.
- Master the scope chain and lexical scoping to predict how and where your variables are accessed.
- Demystify the this keyword so you can control context confidently in functions, objects, and classes.
Module 3
Thinking Asynchronously: Tasks, Microtasks & the Event Loop
- Understand how JavaScript handles concurrency using the event loop, task queues, and microtask queues.
- Learn how promises, async/await, and callbacks fit into the asynchronous execution model.
- Build the intuition to write non-blocking, high-performance code that behaves exactly as you expect under the hood.
Module 4
Prototype Power: Objects, Inheritance & Classes
- Learn how JavaScript’s prototype system actually works, from object linking to prototype-based inheritance.
- Understand how classes build on prototypes to provide cleaner, more intuitive patterns for structuring code.
- Build the skills to design reusable objects and inheritance hierarchies that are both elegant and efficient.
IIT CERTIFICATION
Get certified by i-Hub, IIT Patna
How to avail this certificate?
- Complete all the course modules
- Finish the final evaluation with the required minimum score
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