swc/crates/swc_bundler/tests/.cache/deno/2ea05a62f2abdfc7dafdc3c3f874c246a12da944.ts

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// Loaded from https://deno.land/x/negotiator@1.0.1/mod.ts
/*!
* Based on https://github.com/jshttp/negotiator/blob/master/index.js
* Copyright(c) 2012 Federico Romero
* Copyright(c) 2012-2014 Isaac Z. Schlueter
* Copyright(c) 2015 Douglas Christopher Wilson
* Copyright(c) 2020 Henry Zhuang
* MIT Licensed
*/
import { preferredCharsets } from "./src/charset.ts";
import { preferredEncodings } from "./src/encoding.ts";
import { preferredLanguages } from "./src/language.ts";
import { preferredMediaTypes } from "./src/media_type.ts";
class Negotiator {
constructor(headers: Headers) {
this.headers = headers;
}
private headers: Headers;
charset(available?: string[]): string {
const set = this.charsets(available);
return set && set[0];
}
charsets(available?: string[]): string[] {
return preferredCharsets(this.headers.get("accept-charset"), available);
}
encoding(available?: string[]): string {
const set = this.encodings(available);
return set && set[0];
}
encodings(available?: string[]): string[] {
return preferredEncodings(this.headers.get("accept-encoding"), available);
}
language(available?: string[]): string {
const set = this.languages(available);
return set && set[0];
}
languages(available?: string[]): string[] {
return preferredLanguages(this.headers.get("accept-language"), available);
}
mediaType(available?: string[]): string {
const set = this.mediaTypes(available);
return set && set[0];
}
mediaTypes(available?: string[]): string[] {
return preferredMediaTypes(this.headers.get("accept"), available);
}
}
export default Negotiator;