Map Reduce

Array methods for ES6 Iterators

Walk any kind of tree structure depth- or breadth-first. Supports promises and advanced map-reduce operations with a very small API.

Isomorphic map-reduce function to flatten an array into the supplied array

Make array iteration easy when using async/await and Promises

Convenient and dependency free wrapper for working with arrays and objects.

Small library to simplify working with Generators and Iterators in Javascript / Typescript

➔ 𝐃eep standalone lib / 𝐋odash extension: ✓ eachDeep ✓ filterDeep ✓ mapDeep ✓ reduceDeep ✓ pickDeep ✓ omitDeep ✓ keysDeep ✓ index ✓ condenseDeep ⋮ Parents stack ⋮ Circular check ⋮ Leaves only mode ⋮ Children mode ⋮ cherry-pick ⋮ esm

A lean Promises and Async lib for ES6/ES7

ES6 Promise Shim

Component-wise operations on ndarrays

An array is a collection of values, stored contiguously.

Require multiple modules using glob patterns. Supports exclusions.

An inverted index that allows javascript objects to be easily serialised and retrieved using promises and map-reduce

Utilities for consuming, creating and manipulating node streams.

Async enabled each(), map(), filter() functions that work just like their standard counterparts, but can be used with async/await and also provide concurrency limiting. Includes built-in typings and JSDoc comments for IntelliSense documentation.

Map/Reduce promise like returned API -- Really not way to properly describe this module..

An iterable is a sequence of values.

A library of async iterator extensions for JavaScript including ```map```, ```reduce```, ```filter```, ```flatMap```, ```pipe``` and [more](https://github.com/jamiemccrindle/axax/blob/master/docs/API.md#functions).

An array is a collection of values, stored contiguously {web}.

A simple and powerful async abstraction lib for easily writing Node.js code.

Common typescript ready prototypes available in both CommonJS and ECMAScript

Basic operations on iterables

Like underscore for Node streams. Map, reduce, filter, fork, pipeline and other utility functions for iterating over object mode streams.

Utilities for JavaScript Iterable and AsyncIterable

Provides LINQ-like fluent api operations for iterables and async iterables (ES2018+).

Functionally - A utility belt for functional JavaScript

A dependable promises and async utility belt

Functional methods like forEach, map, filter, and other Array methods for Objects in javascript

A collection of streams that work well with promises (through, map, reduce)

Allow perform every, filter, find, findIndex, forEach, map, reduce, reduceRight and some on array using Async callback

Parse unist trees, and map over nodes that pass a predicate function

An iterable is a sequence of values {web}.

Array.map but for objects with good TypeScript support. A small and simple integration.

A collection of streams that work well with promises (through, map, reduce). Think Through2 with promises

async functional library

Persistent Data Structures for JavaScript

Library of functional methods for Sass

A collection of methods for working with Objects.

A collection of functions for operating upon Entries.

Reducers you can use for composing reducer hierarchy like with combineReducers from redux

kafka-streams for Node.js

Javascript Iterable/Iterator/Generator-function utilities.

Provides managed reducing / filtering / sorting capabilities with subscription support / Svelte store support for arrays and Maps.

Create object hash from array of objects and their ids

Functional operation helpers (underscore-like) for working with map, filter, reduce, etc

Javascript Iterable/Iterator/Generator-function utilities.

A functional query engine, that operates over streams of js objects, and can be optimized via database indexes.

async/await-ready array methods for JavaScript and Node.js

Lambda functions over S3 objects with concurrency control (forEach, map, reduce, filter)

A collection of functions for operating upon Lists.