waitForAllSettled(dependencies)

A concurrency helper that returns a set of Loadables for the current state of the requested dependencies. It waits until all of the dependencies are either in a value state, or an error state.

The dependencies may either be provided as a tuple array or as named dependencies in an object.

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function waitForAllSettled(dependencies: Array<RecoilValue<>>):
  RecoilValueReadOnly<UnwrappedArrayOfLoadables>

function waitForAllSettled(dependencies: {[string]: RecoilValue<>}):
  RecoilValueReadOnly<UnwrappedObjectOfLoadables>

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waitForAllSettled() is similar to waitForNone(), except that it waits while any of the dependencies are in a loading state.