import { extname } from "https://deno.land/std@0.222.1/path/posix/mod.ts";
Return the extension of the path
with leading period.
Examples
Example 1
Example 1
import { extname } from "https://deno.land/std@0.222.1/path/extname.ts";
console.log(extname("/home/user/Documents/")); // ""
console.log(extname("/home/user/Documents/image.png")); // ".png"