/async/mod.ts | std@0.223.0

import * as mod from "https://deno.land/std@0.223.0/async/mod.ts";

Provide help with asynchronous tasks like delays, debouncing, deferring, or pooling.

import { delay } from "https://deno.land/std@0.223.0/async/delay.ts";

await delay(100); // waits for 100 milliseconds

Classes

c DeadlineError	Error thrown when `Deadline` times out.
c MuxAsyncIterator	Multiplexes multiple async iterators into a single stream. It currently makes an assumption that the final result (the value returned and not yielded from the iterator) does not matter; if there is any result, it is discarded.
c RetryError	Error thrown in `retry` once the maximum number of failed attempts has been reached.

Error message emitted from the thrown error while mapping.

f abortable	Make `Promise` abortable with the given signal.
f abortableAsyncIterable	Make AsyncIterable abortable with the given signal.
f abortablePromise	Make Promise abortable with the given signal.
f deadline	Create a promise which will be rejected with `DeadlineError` when a given delay is exceeded.
f debounce	Creates a debounced function that delays the given `func` by a given `wait` time in milliseconds. If the method is called again before the timeout expires, the previous call will be aborted.
f delay	Resolve a `Promise` after a given amount of milliseconds.
f pooledMap	pooledMap transforms values from an (async) iterable into another async iterable. The transforms are done concurrently, with a max concurrency defined by the poolLimit.
f retry	Calls the given (possibly asynchronous) function up to `maxAttempts` times. Retries as long as the given function throws. If the attempts are exhausted, throws a `RetryError` with `cause` set to the inner exception.
f tee	Branches the given async iterable into the `n` branches.

I DeadlineOptions	Options for `Deadline`.
I DebouncedFunction	A debounced function that will be delayed by a given `wait` time in milliseconds. If the method is called again before the timeout expires, the previous call will be aborted.
I DelayOptions	Options for `delay`.
I RetryOptions	Options for `retry`.

T Tuple	Utility for representing n-tuple. Used in `tee`.
T TupleOf	Utility for representing n-tuple of. Used in `Tuple`.