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Module

x/deno_nest/mod.ts>extname

Refer to nestjs to realize some common functions for Deno, support hono and oak
Latest
function extname
import { extname } from "https://deno.land/x/deno_nest@v3.15.1/mod.ts";

Return the extension of the path with leading period.

Parameters

path: string

with extension

Returns

string

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