class default extends Dupleximport { default } from "https://dotland.deno.dev/std@0.116.0/node/_stream/transform.ts"; Constructorsnewdefault(options?: TransformOptions)Propertiesoptional_flush: TransformFlush_read: () => unknown_write: (chunk: any,encoding: string,callback: (error?: Error | null) => void,) => unknown[kCallback]: null | ((error?: Error | null) => void)Methods_transform(_chunk: any,_encoding: string,_callback: (error?: Error | null, data?: any) => void,)