import { each } from "https://deno.land/x/effection@3.0.0-beta.3/mod.ts";
Consume an effection stream using a simple for-of loop.
Given any stream, you can access its values sequentially using the each()
operation just as you would use for await of
loop with an async iterable:
function* logvalues(stream) {
for (let value of yield* each(stream)) {
console.log(value);
yield* each.next()
}
}
You must always invoke each.next
at the end of each iteration of the loop,
including if the interation ends with a continue
statement.
Note that just as with async iterators, there is no way to consume the
TClose
value of a stream using the for-each
loop.