funf!

Minimal, hand-picked and well-tested utilities needed to unlock functional programming. Zero dependencies. Provided as CJS, UMD and ESM modules.

Utilities

• pipe: (a -> b) -> (b -> c) -> a -> c
• compose: (b -> c) -> (a -> b) -> a -> c
• pick: ({a}) -> ([a]) -> {a}
• omit: ({a}) -> ([a]) -> {a}
• head: ([a]) -> a
• tail: ([a]) -> [a]
• curry: ((a, b) -> c) -> a -> b -> c
• zip: - ([a], [b]) -> [[a, b]]
• prop: - (a) -> ({a}) -> a

I may be adding more, but the intention is to find the perfect set of core FP utilities and keep it as minimal as possible.

Installation

npm install funf --save or yarn add funf

Testing

npm run test

License

MIT