p-all

sindresorhus/p-times39

Concurrent runner

Runs promise-returning & async functions multiple times concurrently

sindresorhus/p-limit2.1K

Concurrent Limiter

Limits concurrent execution of promise-returning and async functions.

sindresorhus/p-filter75

Promise filter

Tool for filtering and concurrent execution of promises with an adjustable concurrency level

sindresorhus/p-each-series50

Promise iterator

Iterates over promises in serial order, stopping at the first failed promise.

sindresorhus/p-some36

Promise Filter

Wait for a specified number of promises to be fulfilled

sindresorhus/p-map1.4K

Promise mapper

A utility for mapping over promises concurrently while controlling concurrency and error handling.

sindresorhus/p-event429

Event promiser

Promises an event by waiting for it to be emitted, allowing asynchronous iteration and rejection handling.

sindresorhus/p-map-series48

Promise serializer

Serializes promise-based operations to ensure predictable order and execution of side effects.

sindresorhus/p-any55

Promise checker

A utility function to wait for any of multiple promises to be fulfilled with cancellation support.

sindresorhus/p-race46

Promise timer

Improves Promise.race() by preventing infinite pending promises and adding support for aborting promises using AbortSignal.

sindresorhus/p-try58

Promise starter

A utility function to start a promise chain by executing a synchronous function safely

sindresorhus/p-settle90

Promise setter

A utility function to settle promises concurrently and retrieve their fulfillment or rejection values with optional concurrency control.

sindresorhus/p-lazy269

Deferred Promise

A promise class that defers execution until the promise is actually used or specific methods are called

sindresorhus/p-whilst54

Async loop

An implementation of an async while loop that repeatedly executes a function until a condition is met or fails

sindresorhus/p-tap132

Promise debugger

Helps tap into a promise chain without affecting its value or state