method Channel.prototype.subscribeRe-exportimport { Channel } from "https://deno.land/x/async_channels@v1.0.0-alpha54/mod.ts"; subscribe(fn: (_: T) => string | number | symbol,topics: (string | number | symbol)[],options?: BroadcastChannelOptions,): Record<string | number | symbol, Receiver<T>>Parametersfn: (_: T) => string | number | symboltopics: (string | number | symbol)[]optionaloptions: BroadcastChannelOptionsReturnsRecord<string | number | symbol, Receiver<T>>