Merge pull request #12937 from Bomret/accepts

Added type declarations for accept.

accepts/accepts-tests.ts

@@ -0,0 +1,25 @@
+import accepts = require("accepts");
+
+const req: any = {};
+
+const accept = accepts(req);
+
+const charsets = accept.charsets();
+const charsetFromEmpty = accept.charset();
+const charsetFromParams = accept.charset("json", "text");
+const charsetFromArray = accept.charset(["json", "text"]);
+
+const encodings = accept.encodings();
+const encodingFromEmpty = accept.encoding();
+const encodingFromParams = accept.encoding("json", "text");
+const encodingFromArray = accept.encoding(["json", "text"]);
+
+const languages = accept.languages();
+const languageFromEmpty = accept.language();
+const languageFromParams = accept.language("json", "text");
+const languageFromArray = accept.language(["json", "text"]);
+
+const types = accept.types();
+const typeFromEmpty = accept.type();
+const typeFromParams = accept.type("json", "text");
+const typeFromArray = accept.type(["json", "text"]);

accepts/index.d.ts

@@ -0,0 +1,31 @@
+// Type definitions for accepts
+// Project: https://github.com/jshttp/accepts
+// Definitions by: Stefan Reichel <https://github.com/bomret>
+// Definitions: https://github.com/DefinitelyTyped/DefinitelyTyped
+
+/// <reference types="node" />
+import { IncomingMessage } from "http";
+
+declare namespace accepts {
+    export interface Accepts {
+        charset(charsets: string[]): string | string[] | boolean;
+        charset(...charsets: string[]): string | string[] | boolean;
+        charsets(): string[];
+
+        encoding(encodings: string[]): string | string[] | boolean;
+        encoding(...encodings: string[]): string | string[] | boolean;
+        encodings(): string[];
+
+        language(languages: string[]): string | string[] | boolean;
+        language(...languages: string[]): string | string[] | boolean;
+        languages(): string[];
+
+        type(types: string[]): string | string[] | boolean;
+        type(...types: string[]): string | string[] | boolean;
+        types(): string[];
+    }
+}
+
+declare function accepts(req: IncomingMessage): accepts.Accepts;
+
+export = accepts;

accepts/tsconfig.json

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+{
+    "compilerOptions": {
+        "module": "commonjs",
+        "target": "es6",
+        "noImplicitAny": true,
+        "strictNullChecks": true,
+        "baseUrl": "../",
+        "typeRoots": [
+            "../"
+        ],
+        "types": [],
+        "noEmit": true,
+        "forceConsistentCasingInFileNames": true
+    },
+    "files": [
+        "index.d.ts",
+        "accepts-tests.ts"
+    ]
+}

accepts/tslint.json

@@ -0,0 +1 @@
+{ "extends": "../tslint.json" }