method BufReader.createimport { BufReader } from "https://dotland.deno.dev/std@0.119.0/io/buffer.ts"; create(r: Reader, size?: number): BufReaderreturn new BufReader unless r is BufReader return new BufReader unless r is BufReader Parametersr: Readeroptionalsize: number = [UNSUPPORTED]ReturnsBufReader