Share one live feed between subscribers

At a glanceCopy Anchor Link

• Who: Authors of a custom transport (SSE, a vendor channel) and code that consumes any source.
• What: Start the transport on the first subscriber, stop it on the last, expose status, and isolate listener errors.
• Use when: Wrapping a transport that is not polling or WebSocket, or typing a function that takes any live source.
• Avoid when: One-shot fetches; call the endpoint directly.

InstallCopy Anchor Link

pnpm add @zedtech/zedkit-live

Latest: 0.1.0 (via changesets).

ExampleCopy Anchor Link

import { createLiveSource } from "@zedtech/zedkit-live";

const ticks = createLiveSource<number>((host) => {
  host.setStatus("live");
  const id = setInterval(() => host.emit(Date.now()), 1000);
  return () => clearInterval(id);
});
const stop = ticks.subscribe((t) => console.log(t));

Wraps: (none)