import { BroadcastChannel } from "https://deno.land/x/async_channels@v1.0.0-rc8/src/broadcast.ts";
Parameters
optional
pipeOpts: BroadcastChannelPipeOptionsx/async_channels/src/broadcast.ts>BroadcastChannel.from
import { BroadcastChannel } from "https://deno.land/x/async_channels@v1.0.0-rc8/src/broadcast.ts";