extname | /path/extname.ts | std@0.221.0

Deno standard library

function extname

import { extname } from "https://deno.land/std@0.221.0/path/extname.ts";

extname(path: string): string

Return the extension of the path with leading period.

Parameters

path: string

with extension

string

extension (ex. for file.ts returns .ts)