https://github.com/erikjuhani/fp-utils

Functional utility library for TypeScript
https://github.com/erikjuhani/fp-utils

deno fp functional-programming nodejs option result utilities

Last synced: 2 months ago
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Functional utility library for TypeScript

• Host: GitHub
• URL: https://github.com/erikjuhani/fp-utils
• Owner: erikjuhani
• License: mit
• Created: 2023-11-12T17:41:50.000Z (almost 2 years ago)
• Default Branch: main
• Last Pushed: 2025-07-17T23:03:14.000Z (3 months ago)
• Last Synced: 2025-07-18T03:58:20.159Z (3 months ago)
• Topics: deno, fp, functional-programming, nodejs, option, result, utilities
• Language: TypeScript
• Homepage:
• Size: 539 KB
• Stars: 9
• Watchers: 1
• Forks: 1
• Open Issues: 1
• Metadata Files:
  • Readme: README.md
  • Changelog: CHANGELOG.md
  • License: LICENSE

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README

          


  



fp-utils  

Functional utility library for TypeScript    


## Background

I have been exploring ways to represent Option and Result types in TypeScript

that would be intuitive to use and have idiomatic functionality, similar to how

promises and arrays are constructed and chained. This is the result of these

explorations—think of it as lodash, but with minimalistic utilities for

functional programming.

Fair warning, even though these concepts can be used without much knowledge

about functional programming. I wholeheartedly recommend to understand the

basics of functional programming before using these utilities.

## Modules

- [Option](/option/README.md)

- [Result](/result/README.md)