Function accepts
- accepts(request): string[]
Parameters
- request: Pick<Request, "headers">
The request to get the acceptable media types for.
Returns string[]
An array of acceptable media types.
Example: Usage
import { accepts } from "@std/http/negotiation";
import { assertEquals } from "@std/assert";
const request = new Request("https://example.com/", {
headers: {
accept:
"text/html, application/xhtml+xml, application/xml;q=0.9, image/webp, */*;q=0.8",
},
});
assertEquals(accepts(request), [
"text/html",
"application/xhtml+xml",
"image/webp",
"application/xml",
"*/*",
]);- request: Pick<Request, "headers">
- accepts(request, ...types): string | undefined
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.Parameters
- request: Pick<Request, "headers">
The request to get the acceptable media types for.
Rest...types: string[]An array of media types to find the best matching one from.
Returns string | undefined
The best matching media type, if any match.
Example: Usage
import { accepts } from "@std/http/negotiation";
import { assertEquals } from "@std/assert";
const request = new Request("https://example.com/", {
headers: {
accept:
"text/html, application/xhtml+xml, application/xml;q=0.9, image/webp, */*;q=0.8",
},
});
assertEquals(accepts(request, "text/html", "image/webp"), "text/html");- request: Pick<Request, "headers">
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.