getCharset | /media_types/mod.ts | std@0.219.1

function getCharset

import { getCharset } from "https://dotland.deno.dev/std@0.219.1/media_types/mod.ts";

getCharset(type: string): string | undefined

Given a media type or header value, identify the encoding charset. If the charset cannot be determined, the function returns undefined.

Examples

Example 1

import { getCharset } from "https://deno.land/std@0.219.1/media_types/get_charset.ts";

getCharset("text/plain"); // "UTF-8"
getCharset("application/foo"); // undefined
getCharset("application/news-checkgroups"); // "US-ASCII"
getCharset("application/news-checkgroups; charset=UTF-8"); // "UTF-8"

Parameters

type: string

Returns

string | undefined

import getCharset

import { getCharset } from "https://dotland.deno.dev/std@0.219.1/media_types/mod.ts";