Consume an effection stream using a simple for-of loop.

Given any stream, you can access its values sequentially using the each() operation just as you would use for await of loop with an async iterable:

function* logvalues(stream) {
  for (let value of yield* each(stream)) {
    console.log(value);
    yield* each.next
  }
}

You must always invoke each.next at the end of each iteration of the loop, including if the interation ends with a continue statement.

Note that just as with async iterators, there is no way to consume the TClose value of a stream using the for-each loop.