Flatmap Packages

construct pipes of streams of events

The lodash method `_.flatMap` exported as a module.

map each file in a stream into multiple files that are piped out

Faster Array.prototype.flatMap

flatMap for Flyd.

A fast and modern flatMap for node. Monads for the win!

A pure-callbag-operator implementation of flat-map for callbags 👜 (MOVED TO callbag-switch-map-operator)

A pure-callbag-operator implementation of switch-map (not exactly flat-map) for callbags 👜

Make RxJS handle errors gracefully

Curried function deriving new array values by applying provided function to each item/index of provided array then applying `concat` to the results. Fast and compatible with modern or old browsers.

Polyfill to flatten deep arrays

Permission to Smoosh: granted

∀ a,b. [a] → (a → (Error → [b] → ()) → ()) → (Error → [b] → ())

Flatmap for unist nodes (useful for transforming trees) without mutating them.

Functional utils for your flat mapping needs.