Module

x/oak/deps.ts>extension

A middleware framework for handling HTTP with Deno 🐿️ 🦕
oakserver/oak
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function extension
import { extension } from "https://dotland.deno.dev/x/oak@v12.0.1/deps.ts";

For a given media type, return the most relevant extension, or undefined if no extension can be found.

Extensions are returned without a leading ..

Examples

Example 1

import { extension } from "https://deno.land/std@$STD_VERSION/media_types/extension.ts";

extension("text/plain"); // `txt`
extension("application/json"); // `json`
extension("text/html; charset=UTF-8"); // `html`
extension("application/foo"); // undefined

Parameters

type: string

Returns

string | undefined