import { Deno } from "https://deno.land/x/deno@v0.28.0/cli/js/lib.deno_runtime.d.ts";
const { makeTempDirSync } = Deno;
makeTempDirSync is the synchronous version of makeTempDir.
const tempDirName0 = Deno.makeTempDirSync();
const tempDirName1 = Deno.makeTempDirSync({ prefix: 'my_temp' });
Parameters
optional
options: MakeTempDirOptions