method ChannelManager.prototype.fetchimport { ChannelManager } from "https://deno.land/x/revoltio@v1.0.0/src/lib.ts"; fetch(channel: ChannelResolvable, unnamed 1?): Promise<Channel>Parameterschannel: ChannelResolvableoptionalunnamed 1 = [UNSUPPORTED]ReturnsPromise<Channel>