When every chunk failes the predicate.
--1--2--3--4--5--6--7--8--9-|
every((x) => x > 10)
----------------------------F-|
When something passes the predicate.
--1--2--3--4--5--6--X
every((x) => x > 5)
-----------------T--|
A flushes stream can be used to force the transformer to queue
it's current state downstream.
--1--2--3--4--5--6--7--8--9-|
some((x) => x > 10, { flushes:
-----------N-----------------
})
-----------F----------------F
Runs every chunk through a predicate. If anything suceeds the predicate,
trueis queued and the stream terminated. Otherwise this will wait for the entire stream to finish before queuingfalse.