Function chain

chain<V>(...feeds: readonly Feed<V>[]): Feed<V>
Creates a feed concatenating multiple feeds.

Feeds are consumed one at a time, each fully drained before the next is opened, so items are emitted in argument order and a feed that never runs dry starves the ones behind it. Nothing is drawn from a feed until its turn comes, so a feed deferring retrieval until consumption, as feed does with a promised data source, is left untouched until then.
Type Parameters
- V
  The type of values contributed to the feed
Parameters
- ...feeds: readonly Feed<V>[]
  The feeds to concatenate
Returns Feed<V>
A feed yielding the items of all feeds in argument order
Example
```
await pipe(
  (chain(items(1, 2), items(3, 4)))
  (toArray())
);  // [1, 2, 3, 4]
```
See
feed to open a feed from a data source of any other shape
- Defined in feeds/chain.ts:46