@basic-streams/take-until

``typescript
takeUntil(controller: Stream, stream: Stream): Stream
`

Creates a stream containing values from the given stream that are produced
before the first event in the controller stream.

`js
import ofMany from "@basic-streams/of-many"
import later from "@basic-streams/later"
import takeUntil from "@basic-streams/take-until"

const stream = ofMany([1, 2, 3], 5000)
const controller = later(12000, 0)

const result = takeUntil(controller, stream)

result(x => {
console.log(x)
})

// > 1
// > 2

// stream: ____1____2_!
// controller: ___________0!
// result: ____1____2
``