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Golang for JavaScript Developers

Unlock the power of Go with your JavaScript expertise

FREE

Functional Programming in Go Book Cover

Course Content

Chapter 1

Introduction

Discover Go’s ecosystem and set up your development environment.

Chapter 2

Comments and Printing

Write clean and descriptive code with comments; print output effectively with fmt.

Chapter 3

Variables and Constants

Learn how to declare and initialize variables, and work with constants.

Chapter 4

Data Types

Explore Go's static typing with basic and composite data types.

Chapter 5

Control Structures

Understand Go's approach to conditionals (if, else, switch) and loops (for, range).

Chapter 6

Functions

Write reusable functions, understand function signatures, and explore variadic functions.

Chapter 7

Error Handling

Learn Go’s explicit error-handling mechanisms and conventions.

Chapter 8

Data Structures - Arrays and Slices

Manage collections of data with fixed-size arrays and dynamic slices.

Chapter 9

Data Structures - Maps

Work with key-value pairs to create efficient lookups.

Chapter 10

Data Structures - Structs

Build custom data structures and explore their use cases.

Chapter 11

Data Structures - Classes

Understand struct methods and how Go differs from OOP languages.

Chapter 12

Data Structures - Interfaces

Implement behavior contracts and polymorphism in Go.

Chapter 13

Files

Learn how to read, write, and manipulate files using Go's file handling capabilities.

Chapter 14

Concurrency - Goroutines and Channels

Create lightweight threads and communicate between them effectively.

Chapter 15

Concurrency - Synchronization

Manage concurrent code using tools like mutexes and wait groups.

Chapter 16

Packages and Modules

Organize, import, and version your code using Go’s modular system.

Chapter 17

CLI Applications

Build practical command-line tools, parse user inputs, and implement robust CLI logic.

What You'll Learn

Tailored for JavaScript Developers

Each chapter connects familiar JS concepts with Go's equivalent, making learning intuitive.

Industry-Relevant

Use Go to solve real-world problems and prepare for career advancement.

Fast-Track Learning

Learn Go concepts quickly by leveraging your existing JavaScript knowledge, without starting from scratch.