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@std/http@0.215.0

latest
Works with
It is unknown whether this package works with Browsers, Deno, Node.js, Cloudflare Workers, Bun
It is unknown whether this package works with Browsers
It is unknown whether this package works with Deno
It is unknown whether this package works with Node.js
It is unknown whether this package works with Cloudflare Workers
It is unknown whether this package works with Bun
•JSR Score70%•
Published2 years ago (0.215.0)
function acceptsEncodings
acceptsEncodings(request: Request): string[]

Returns an array of content encodings accepted by the request, in order of preference. If there are no encoding supplied in the request, then ["*"] is returned, implying any encoding is accepted.

Examples

Example 1

import { acceptsEncodings } from "@std/http/negotiation";

const req = new Request("https://example.com/", {
  headers: { "accept-encoding": "deflate, gzip;q=1.0, *;q=0.5" },
});

acceptsEncodings(req); // ["deflate", "gzip", "*"]

Parameters

request: Request

Return Type

string[]
acceptsEncodings(
request: Request,
...encodings: string[]
): string | undefined

For a given set of content encodings, return the best match accepted in the request. If no content encodings match, then the function returns undefined.

NOTE: You should always supply identity as one of the encodings to ensure that there is a match when the Accept-Encoding header is part of the request.

Examples

Example 1

import { acceptsEncodings } from "@std/http/negotiation";

const req = new Request("https://example.com/", {
  headers: { "accept-encoding": "deflate, gzip;q=1.0, *;q=0.5" },
});

acceptsEncodings(req, "gzip", "identity"); // "gzip"

Parameters

request: Request
...encodings: string[]

Return Type

string | undefined

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Add Package

deno add jsr:@std/http

Import symbol

import { acceptsEncodings } from "@std/http/negotiation";
or

Import directly with a jsr specifier

import { acceptsEncodings } from "jsr:@std/http/negotiation";