An Elm Primer for React Developers

course_overview

The fastest way for React developers to master functional programming. Elm guarantees zero runtime exceptions and teaches FP concepts that transfer everywhere.

count_parts
count_chapters
begin_reading
download
part_count

Introduction2 chapters

Begin part
  1. Introduction

  2. About the Author

part_count

Part I: From React to Elm: Getting Started4 chapters

Begin part
  1. Chapter 1: Elm: Delightful Constraints

  2. Chapter 2: The Elm Architecture – A Recipe for Reliable Apps

  3. Chapter 3: Your First Elm App

  4. Chapter 4: Starting Small: Elm in Your React Codebase

part_count

Part II: The Outside World: Randomness, APIs, and JavaScript4 chapters

Begin part
  1. Chapter 5: Commands and Randomness

  2. Chapter 6: HTTP and Remote Data

  3. Chapter 7: JSON Decoders and Type Safety

  4. Chapter 8: JavaScript Interop: Ports and Flags

part_count

Part III: Building Real Applications4 chapters

Begin part
  1. Chapter 9: Organizing Files and Modules

  2. Chapter 10: Modules Around Data Structures

  3. Chapter 11: Forms and Validation

  4. Chapter 12: Building a Feedback Wizard

part_count

Parts III-V2 chapters

Begin part
  1. What’s Coming

  2. Appendix B: The Scary Words You Already Understand