import { http } from "https://deno.land/x/fsrouter@3.1.0/deps.ts";
const { acceptsLanguages } = http;
Returns an array of languages accepted by the request, in order of
preference. If there are no languages supplied in the request, then ["*"]
is returned, imply any language is accepted.
Examples
Example 1
Example 1
import { acceptsLanguages } from "https://deno.land/std@0.224.0/http/negotiation.ts";
const req = new Request("https://example.com/", {
headers: {
"accept-language": "fr-CH, fr;q=0.9, en;q=0.8, de;q=0.7, *;q=0.5",
},
});
acceptsLanguages(req); // ["fr-CH", "fr", "en", "de", "*"]
Parameters
request: Request
For a given set of languages, return the best match accepted in the request.
If no languages match, then the function returns undefined.
Examples
Example 1
Example 1
import { acceptsLanguages } from "https://deno.land/std@0.224.0/http/negotiation.ts";
const req = new Request("https://example.com/", {
headers: {
"accept-language": "fr-CH, fr;q=0.9, en;q=0.8, de;q=0.7, *;q=0.5",
},
});
acceptsLanguages(req, "en-gb", "en-us", "en"); // "en"
Parameters
request: Request