JavaScript → Go

Master Go programming language through the lens of JavaScript development, with a focus on concurrency, system programming, and cloud-native development.

Why Learn Go?

Go (Golang) is a modern programming language designed for simplicity, efficiency, and concurrency. As a JavaScript developer, learning Go will expand your capabilities in:

• Concurrent Programming: Master Goroutines and Channels for efficient concurrent code
• System Programming: Build high-performance system-level applications
• Microservices: Create scalable microservice architectures
• Cloud-Native Development: Deploy applications in modern cloud environments
• Performance: Achieve near-C performance with garbage collection

What You'll Learn

Core Concepts

• Go syntax and type system compared to JavaScript
• Package management and module system
• Interfaces and type assertions
• Error handling patterns

Concurrency & Performance

• Goroutines vs JavaScript async/await
• Channel communication patterns
• Select statements for non-blocking operations
• Performance optimization techniques

Web Development

• HTTP server development
• RESTful API design
• GraphQL services
• WebSocket implementations

Modern Go Features

• Generics (Go 1.18+)
• Workspaces for multi-module projects
• Fuzz testing
• Performance profiling

Learning Path

The learning path is organized into 14 progressive modules:

1. Go Introduction: Understanding Go's design philosophy and comparing it with JavaScript
2. Syntax Comparison: Mapping JavaScript concepts to Go syntax and patterns
3. Package System: Understanding Go modules and package management
4. Types & Interfaces: Mastering Go's type system and interface patterns
5. Concurrency & Goroutines: Learning concurrent programming with Goroutines
6. Channels & Select: Mastering Channel communication and Select statements
7. Error Handling: Understanding Go's error handling philosophy
8. Web Development: Building web services and APIs with Go
9. Microservices: Developing microservice architectures
10. Cloud-Native Development: Deploying applications in cloud environments
11. Testing & Debugging: Writing tests and debugging Go applications
12. Projects: Real-world projects to apply your knowledge
13. Common Pitfalls: Avoiding common mistakes in Go development
14. Idiomatic Go: Writing idiomatic and performant Go code

Quick Start

Let's begin with a simple comparison between JavaScript and Go:

Key Differences

Ready to Start?

Begin your journey from JavaScript to Go with our comprehensive learning path. Each module includes interactive code examples, performance comparisons, and real-world projects.

Start Learning →