WebAssembly (Wasm)

Unlock near-native performance in the browser. Learn to compile Rust code to WebAssembly and integrate it seamlessly with JavaScript applications.

WebAssembly (Wasm) opens the door for high-performance applications like video editing and gaming in the browser. This advanced course teaches you to write Rust code and compile it to Wasm binaries. You will learn memory management, data passing between JS and Wasm, and optimizing critical code paths. This is essential for performance engineers looking to break the speed limits of JavaScript for computation-heavy tasks.

✅ 100% Free & Lifetime Access

⏱️ 5-Minute Lessons (Bite-sized learning)

🚀 21-Lesson Path (Independent modules)

📱 Mobile Friendly (Learn anywhere)

Performance Eng

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Complete Course Syllabus

1

Intro to Wasm

Binary format, stack machine, and browser integration.
2

Rust for Wasm

Writing Rust code specifically for the web.
3

JS Interop

Calling functions between JavaScript and Rust.
4

Memory Management

Handling pointers and linear memory access safely.
5

Optimization

Shrinking binary size and maximizing execution speed.

Estimated completion time: 21 lessons • Self-paced learning • Lifetime access

Career Outlook

Estimated Salary

$130k - $180k

Career Paths

Performance Engineer $130k-$180k

Graphics Programmer $120k-$170k

Systems Architect $140k-$200k

What You Will Learn

Compile Rust code to WebAssembly modules

Integrate Wasm modules into JavaScript applications

Optimize critical performance paths for speed

Manage memory exchange between JS and Wasm

Debug WebAssembly using browser developer tools

Skills You Will Gain

Rust Programming WebAssembly Memory Management Performance Optimization FFI (Foreign Function Interface)

Who Is This For

Performance Engineers

Game Developers

Rust Developers

Prerequisites

Systems Programming

Advanced JavaScript