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916 packages found

Get the first fulfilled promise that satisfies the provided testing function

published version 7.0.0, 4 months ago2366 dependents licensed under $MIT
1,114,600,025

Get the first path that exists on disk of multiple paths

published version 8.0.0, 9 months ago2396 dependents licensed under $MIT
1,076,800,960

Map over promises concurrently

published version 7.0.4, 7 months ago2643 dependents licensed under $MIT
372,401,824

Create an error from multiple errors

published version 5.0.0, 3 years ago997 dependents licensed under $MIT
235,877,603

Get an iterator for any JS language value. Works robustly across all environments, all versions.

published version 1.1.3, 3 years ago518 dependents licensed under $MIT
55,103,731

Isomorphic, functional type-checking for Javascript

published version 7.3.0, 2 years ago72 dependents licensed under $MIT
44,672,635

Filter promises concurrently

published version 4.1.0, 2 years ago191 dependents licensed under $MIT
30,954,410

Convert a string/promise/array/iterable/asynciterable/buffer/typedarray/arraybuffer/object into a stream

published version 9.1.0, 4 months ago312 dependents licensed under $MIT
19,543,001

Reduce a list of values using promises into a promise for a value

published version 3.0.0, 5 years ago285 dependents licensed under $MIT
28,461,496

A tiny but capable push & pull stream library for TypeScript and Flow

published version 6.3.6, 3 months ago165 dependents licensed under $MIT
22,183,125

Iterate over promises serially

published version 3.0.0, 5 years ago516 dependents licensed under $MIT
20,926,406

Minimal zero-dependency utilities for using JavaScript Iterables in all environments.

published version 1.3.0, 6 years ago318 dependents licensed under $MIT
18,417,233

Map over promises serially

published version 3.0.0, 5 years ago198 dependents licensed under $MIT
9,719,964

Run promise-returning & async functions in series, each passing its result to the next

published version 3.0.0, 5 years ago89 dependents licensed under $MIT
6,836,488

Iterate any JS iterator. Works robustly in all environments, all versions.

published version 1.0.2, 5 years ago255 dependents licensed under $MIT
8,179,190

Run promise-returning & async functions concurrently with optional limited concurrency

published version 5.0.1, 9 months ago305 dependents licensed under $MIT
5,417,747

Extended iterable class, providing lazy array-like methods with automatic async and return/throw forwarding

published version 1.0.3, 5 months ago5 dependents licensed under $Apache-2.0
5,306,819

Wait for any promise to be fulfilled

published version 4.0.0, 5 years ago65 dependents licensed under $MIT
4,482,366

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

published version 8.0.8, 7 months ago5 dependents licensed under $MIT
5,217,403

Wait for a specified number of promises to be fulfilled

published version 7.0.0, 9 months ago18 dependents licensed under $MIT
4,423,704