Member of the starry suite—modular functions for iterable objects.

Status

Applies to the whole suite.

Usage

function asyncAll<T = any, U = any>(
  iterable: Iterable<T>, 
  asyncAction: (item: T) => PromiseLike<U>
  ): Promise<U[]>

Returns a promise that resolves with an array representing the resolved values of the return value of asyncAction called upon each element of iterable.

Parameters:

• iterable: Iterable<T> - An iterable collection
• asyncAction: (item: T) => PromiseLike<U> - A thenable called with each item

Returns: Promise<U[]>

A handy shortcut for:

Promise.all([].map(async function() { ... }))

But with iterable support. ☺