@basic-streams/filter

filter operator for basic-streams

Usage no npm install needed!

<script type="module">
  import basicStreamsFilter from 'https://cdn.skypack.dev/@basic-streams/filter';
</script>

README

@basic-streams/filter

filter<T>(predicate: (x: T) => boolean, stream: Stream<T>): Stream<T>

Creates a stream containing values from the source stream that satisfy the given predicate.

import ofMany from "@basic-streams/of-many"
import filter from "@basic-streams/filter"

const stream = ofMany([1, 2, 3], 5000)
const result = filter(x => x !== 2, stream)

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

// > 1
// > 3

// stream: ____1____2____3
// result: ____1_________3