callbag-start-with
Callbag operator that seeds a source with an initial data output. It works for both listenable and pullable sources.
npm install callbag-start-with
Every argument passed in will be emitted to the sink individually, so doing...
startWith(1,2,3)(source)
...will make the source emit 1
, then 2
, then 3
before the "actual" emits.
example
const merge = ;const pipe = ;const startWith = ; const actionStream = ;