Refactor TypeScript definition to CommonJS compatible export (#17)

index.d.ts

@@ -1,10 +1,29 @@
 /// <reference types="node"/>
 import {IncomingMessage} from 'http';
 
-/**
- * Decompress a HTTP response if needed.
- *
- * @param response - The HTTP incoming stream with compressed data.
- * @returns The decompressed HTTP response stream.
- */
-export default function decompressResponse(response: IncomingMessage): IncomingMessage;
+declare const decompressResponse: {
+	/**
+	Decompress a HTTP response if needed.
+
+	@param response - The HTTP incoming stream with compressed data.
+	@returns The decompressed HTTP response stream.
+
+	@example
+	```
+	import {http} from 'http';
+	import decompressResponse = require('decompress-response');
+
+	http.get('https://sindresorhus.com', response => {
+		response = decompressResponse(response);
+	});
+	```
+	*/
+	(response: IncomingMessage): IncomingMessage;
+
+	// TODO: remove this in the next major version, refactor the whole definition to:
+	// declare function decompressResponse(response: IncomingMessage): IncomingMessage;
+	// export = decompressResponse;
+	default: typeof decompressResponse;
+};
+
+export = decompressResponse;

index.js

@@ -36,4 +36,5 @@ const decompressResponse = response => {
 };
 
 module.exports = decompressResponse;
+// TODO: remove this in the next major version
 module.exports.default = decompressResponse;

index.test-d.ts

@@ -1,6 +1,6 @@
 import * as http from 'http';
-import {expectType} from 'tsd-check';
-import decompressResponse from '.';
+import {expectType} from 'tsd';
+import decompressResponse = require('.');
 
 http.get('localhost', response => {
 	expectType<http.IncomingMessage>(decompressResponse(response));

package.json

@@ -13,7 +13,7 @@
 		"node": ">=8"
 	},
 	"scripts": {
-		"test": "xo && ava && tsd-check"
+		"test": "xo && ava && tsd"
 	},
 	"files": [
 		"index.js",
@@ -40,11 +40,11 @@
 		"mimic-response": "^2.0.0"
 	},
 	"devDependencies": {
-		"@types/node": "^11.10.5",
-		"ava": "^1.3.1",
+		"@types/node": "^11.12.2",
+		"ava": "^1.4.1",
 		"get-stream": "^5.0.0",
 		"pify": "^4.0.1",
-		"tsd-check": "^0.3.0",
+		"tsd": "^0.7.1",
 		"xo": "^0.24.0"
 	}
 }