extname | /mod.ts | deno_nest@v3.6.1

Deno 2 is finally here 🎉️

Refer to nestjs to realize some common functions for Deno, support hono and oak

function extname

import { extname } from "https://deno.land/x/deno_nest@v3.6.1/mod.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)