JSPM

Finds index of leftmost value passing a test.

## do it all in a single-pass

R.findIndex exported as a module

standalone AsyncAF package: concatAF (https://async-af.js.org/AsyncAF#concatAF)

standalone AsyncAF package: findAF (https://async-af.js.org/AsyncAF#findAF)

ES6 Array ponyfills

Библиотека с набором функций для возможности использования некоторых приемов функционального программирования

standalone AsyncAF package: splitAF (https://async-af.js.org/AsyncAF#splitAF)

Async versions of common list functions

standalone AsyncAF package: forEachAF (https://async-af.js.org/AsyncAF#forEachAF)

native js functions with fallback