import { common } from "https://deno.land/x/hex@0.6.5/src/lib/stdx/path.ts";
Determines the common path from a set of paths, using an optional separator, which defaults to the OS default separator.
import { common } from "https://deno.land/std@0.224.0/path/mod.ts";
const p = common([
"./deno/std/path/mod.ts",
"./deno/std/fs/mod.ts",
]);
console.log(p); // "./deno/std/"