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list

signals.list() returns all active signal channels with their subscriber counts. Useful for debugging or checking if anyone is listening before sending.

Parameters​

None.

Returns​

Promise<SignalChannelInfo[]>

Example​

import { signals } from "@hmcs/sdk";

const channels = await signals.list();
for (const ch of channels) {
  console.log(`${ch.signal}: ${ch.subscribers} subscribers`);
}