import { accepts } from "https://dotland.deno.dev/std@0.181.0/http/mod.ts";
Returns an array of media types accepted by the request, in order of preference. If there are no media types supplied in the request, then any media type selector will be returned.
Examples
Example 1
Example 1
import { accepts } from "https://deno.land/std@0.181.0/http/negotiation.ts";
const req = new Request("https://example.com/", {
headers: {
"accept":
"text/html, application/xhtml+xml, application/xml;q=0.9, image/webp, *\/*;q=0.8",
},
});
console.log(accepts(req));
// [
// "text/html",
// "application/xhtml+xml",
// "image/webp",
// "application/xml",
// "*\/*",
// ]
For a given set of media types, return the best match accepted in the
request. If no media type matches, then the function returns undefined.
Examples
Example 1
Example 1
import { accepts } from "https://deno.land/std@0.181.0/http/negotiation.ts";
const req = new Request("https://example.com/", {
headers: {
"accept":
"text/html, application/xhtml+xml, application/xml;q=0.9, image/webp, *\/*;q=0.8",
},
});
accepts(req, "text/html", "image/webp"); // "text/html";