method PassThrough.prototype._transformRe-exportimport { PassThrough } from "https://deno.land/std@0.96.0/node/stream.ts"; _transform(chunk: any,_encoding: Encodings,cb: (error?: Error | null, data?: any) => void,)Parameterschunk: any_encoding: Encodingscb: (error?: Error | null, data?: any) => void