import { BufWriterSync } from "https://deno.land/x/pogsocket@2.0.0/pogsocket/deps.ts";
return new BufWriterSync unless writer is BufWriterSync
Parameters
writer: WriterSync
import { BufWriterSync } from "https://deno.land/x/pogsocket@2.0.0/pogsocket/deps.ts";
return new BufWriterSync unless writer is BufWriterSync