Function filter

Filters out queued chunks based on a predicate.

Example

--1--2--3--4--5--6--7--8--9--

filter((x) => x % 2 === 0)

-----2-----4-----6-----8-----

Using type guards will extract the types you want to work with.

Copy

--A--B--A--B---

filter((x): x is B => x.type === 'b')

-----B-----B--- ```