asyncGroup

The asyncGroup() function runs synchronous or asynchronous Either values in parallel (promises, Future) and returns the first Left encountered. If all are Right, it aggregates their values into a typed object.

Interactive example

Parameters

• group: Object where each property is an Either/Promise/Future or a function returning any of them.

Return value

• Right with an object gathering all values when they are all Right.
• Otherwise the first Left that fails in the order of the group's declaration (including synchronous and asynchronous).

See also

• group - Synchronous version
• rightAsyncPipe - Async pipeline on Right
• future - Compatible async wrapper