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Deno 2.3 is here with improved deno compile, local npm packages, and more 🚀

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Millions of packages that you already know npm are just a few keystrokes away.
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p-limit
Run multiple promise-returning & async functions with limited concurrency
promise limit limited concurrency throttle throat rate batch ratelimit task queue async await promises
p-map
Map over promises concurrently
promise map resolved wait collection iterable iterator race fulfilled async await promises concurrently concurrency
p-retry
Retry a promise-returning or async function
promise retry retries operation failed rejected try exponential backoff attempt async await promises concurrently
throat
Throttle the parallelism of an asynchronous (promise returning) function / functions
promise aplus then throttle concurrency parallelism limit
p-filter
Filter promises concurrently
promise filter collection iterable iterator fulfilled async await promises concurrently concurrency parallel
async-limiter
asynchronous function queue with adjustable concurrency
throttle async limiter asynchronous job task concurrency concurrent
p-queue
Promise queue with concurrency control
promise queue enqueue limit limited concurrency throttle throat rate batch ratelimit priority priorityqueue fifo
queue
asynchronous function queue with adjustable concurrency
queue async asynchronous synchronous job task concurrency concurrent
async-lock
Lock on asynchronous code
lock async concurrency critical section mutex
tiny-async-pool
Run multiple promise-returning & async functions with limited concurrency using native ES9
race concurrency promise async async iterator async iteration async generator es9
qjobs
qjobs is a simple and stupid queue job manager for nodejs
queue jobs job concurrency control
p-all
Run promise-returning & async functions concurrently with optional limited concurrency
promise all function func fn limited limit control rate collection iterable iterator fulfilled async
yjs
Shared Editing Library
Yjs CRDT offline offline-first shared-editing concurrency collaboration
p-settle
Settle promises concurrently and get their fulfillment value or rejection reason
promise settle settled resolved iterator fulfill reject fulfilled rejected reflect inspect error async await
set-interval-async
Modern version of setInterval for promises and async functions available in Node.js and browsers.
setInterval setTimeout clearInterval clearTimeout interval timeout milliseconds seconds promise promises async asynchronous await recurrent
p-debounce
Debounce promise-returning & async functions
promise debounce debounced limit limited concurrency throttle throat interval rate batch ratelimit task queue
through2-concurrent
Like through2 except runs in parallel with limited concurrency
through2 streams streams2 through transform concurrency parallel
y-leveldb
LevelDb database adapter for Yjs
Yjs CRDT offline shared editing collaboration concurrency
p-every
Test whether all promises passes a testing function
async await bluebird collection concurrency concurrently every filter fulfilled iterable iterator parallel promise promises
@n8n/p-retry
Retry a promise-returning or async function
promise retry retries operation failed rejected try exponential backoff attempt async await promises concurrently