import { WritableStreamDefaultController } from "https://deno.land/x/deno@v1.40.5/cli/tsc/dts/lib.dom.d.ts";
type
{ prototype: WritableStreamDefaultController; new (): WritableStreamDefaultController; }
x/deno/cli/tsc/dts/lib.dom.d.ts>WritableStreamDefaultController
import { WritableStreamDefaultController } from "https://deno.land/x/deno@v1.40.5/cli/tsc/dts/lib.dom.d.ts";