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Async class

This API is provided as a preview for developers and may change based on feedback that we receive. Do not use this API in a production environment.

Utilities for parallel asynchronous operations, for use with the system Promise APIs.

Signature:
export declare class Async

Methods

MethodModifiersDescription
forEachAsync(iterable, callback, options)static(BETA) Given an input array and a callback function, invoke the callback to start a promise for each element in the array.
mapAsync(iterable, callback, options)static(BETA) Given an input array and a callback function, invoke the callback to start a promise for each element in the array. Returns an array containing the results.
sleep(ms)static(BETA) Return a promise that resolves after the specified number of milliseconds.