HH\Lib\Vec\from_async

Meta Engineer?

This is available as Vec\from_async in the www repository.

Returns a new vec with each value awaited in parallel

namespace HH\Lib\Vec;

function from_async<Tv>(
  Traversable<Awaitable<Tv>> $awaitables,
): Awaitable<vec<Tv>>;

Time complexity: O(n * a), where a is the complexity of synchronous portions of each Awaitable Space complexity: O(n)

The IO operations for each Awaitable will happen in parallel.

Parameters