README
¶
Samples
This folder is meant to contain examples that illustrate how to use the library. I recommend the following reading to get an idea of the underlying concepts. These articles talk about fp-ts but the concepts are very similar, only syntax differs.
Video Introduction
External Documentation References
Official Documentation
- API Documentation - Complete API reference
- Go 1.24 Release Notes - Information about generic type aliases
- Go Blog: Generating code - Using
go generate - Go Context Package - Standard library context documentation
Functional Programming Concepts
Introductory Resources
- Ryan's Blog - Practical introduction into FP concepts
- Investigate Functional Programming Concepts in Go - Discussion around FP concepts in golang
- Investigating the I/O Monad in Go - A closer look at I/O monads in golang
- Professor Frisby's Mostly Adequate Guide - Comprehensive FP guide
- mostly-adequate-fp-ts - TypeScript companion to Frisby's guide
Currying and Function Composition
- Mostly Adequate Guide - Ch. 4: Currying - Excellent introduction with clear examples
- Curry and Function Composition by Eric Elliott
- Why Curry Helps - Practical benefits of currying
Haskell and Type Theory
- Haskell Wiki - Currying - Comprehensive explanation of currying in Haskell
- Learn You a Haskell - Higher Order Functions - Introduction to currying and partial application
- Haskell's Prelude - Standard library showing data-last convention
- Haskell Pair Type - Haskell definition of Pair
- Haskell Lens Library - Pioneering optics library
Optics
- Introduction to optics: lenses and prisms by Giulio Canti - Excellent introduction to optics concepts
- Lenses in Functional Programming - Tutorial on lens fundamentals
- Profunctor Optics: The Categorical View by Bartosz Milewski - Deep dive into the theory
- Why Optics? - Discussion of benefits and use cases
Related Libraries
- fp-ts - TypeScript library that inspired fp-go
- fp-ts Documentation - TypeScript library documentation
- fp-ts Issue #1238 - Real-world examples of data-last refactoring
- urfave/cli/v3 - Underlying CLI framework
Project Resources
- GitHub Repository - Source code and issues
- Coverage Status - Test coverage reports
- Go Report Card - Code quality metrics
- Apache License 2.0 - Project license
Internal Documentation
- DESIGN.md - Design philosophy and patterns
- IDIOMATIC_COMPARISON.md - Performance comparison between standard and idiomatic packages
- Optics Overview - Complete guide to lenses, prisms, and other optics
- CLI Package - Command-line interface utilities
- ReaderResult Package - Context-aware result handling
Directories
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| Path | Synopsis |
|---|---|
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Package builder demonstrates a functional builder pattern using fp-go.
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Package builder demonstrates a functional builder pattern using fp-go. |
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Package mostlyadequate contains examples from the "Mostly Adequate Guide to Functional Programming" adapted to Go using fp-go.
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Package mostlyadequate contains examples from the "Mostly Adequate Guide to Functional Programming" adapted to Go using fp-go. |
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