BREAKING: Expose only createServer, not the Server class directly

This simplifies the API & internals, and matches the norms in most of
the corresponding Node APIs. The Server type is still exported for
TypeScript usage.

Author: pimterry

README.md

@@ -75,8 +75,6 @@ API
 Exports
 -------
 
-* **Server** - A class similar to https.Server (except instances have `setTimeout()` from http.Server).
-
 * **createServer**(< _object_ >tlsConfig[, < _function_ >requestListener]) - _Server_ - Creates and returns a new Server instance.
 
 How it Works

src/index.ts

@@ -38,7 +38,7 @@ export interface HttpolyglotOptions {
   tls?: https.ServerOptions | tls.Server;
 }
 
-export class Server extends net.Server {
+class Server extends net.Server {
 
   private _httpServer: http.Server;
   private _http2Server: http2.Http2Server;
@@ -211,6 +211,8 @@ export class Server extends net.Server {
   }
 }
 
+export type { Server };
+
 /**
  * Create an Httpolyglot instance with just a request listener to support plain-text
  * HTTP & HTTP/2 on the same port, with incoming TLS connections being closed immediately.

test/http.spec.ts

@@ -2,17 +2,17 @@ import * as net from 'net';
 import * as http from 'http';
 import { expect } from 'chai';
 
-import { Server } from '..';
+import * as httpolyglot from '..';
 import { Deferred, getDeferred, streamToBuffer, sendRawRequest } from './test-util';
 
 describe("HTTP", () => {
 
-    let server: Server;
+    let server: httpolyglot.Server;
     let serverReqRes: Deferred<[http.IncomingMessage, http.ServerResponse]>;
 
     beforeEach(() => {
         serverReqRes = getDeferred();
-        server = new Server((req, res) => serverReqRes.resolve([req, res]));
+        server = httpolyglot.createServer((req, res) => serverReqRes.resolve([req, res]));
         server.listen();
     });
 

test/http2.spec.ts

@@ -3,18 +3,18 @@ import * as http from 'http';
 import * as http2 from 'http2';
 import { expect } from 'chai';
 
-import { Server } from '..';
+import * as httpolyglot from '..';
 import { testKey, testCert, Deferred, getDeferred, streamToBuffer, sendRawRequest } from './test-util';
 
 
 describe("HTTP/2", () => {
 
-    let server: Server;
+    let server: httpolyglot.Server;
     let serverReqRes: Deferred<[http.IncomingMessage, http.ServerResponse]>;
 
     beforeEach(() => {
         serverReqRes = getDeferred();
-        server = new Server({
+        server = httpolyglot.createServer({
             tls: {
                 key: testKey,
                 cert: testCert,

test/https.spec.ts

@@ -4,17 +4,17 @@ import * as http from 'http';
 import * as https from 'https';
 import { expect } from 'chai';
 
-import { Server } from '..';
+import * as httpolyglot from '..';
 import { testKey, testCert, Deferred, getDeferred, streamToBuffer, sendRawRequest } from './test-util';
 
 describe("HTTPS", () => {
 
-    let server: Server;
+    let server: httpolyglot.Server;
     let serverReqRes: Deferred<[http.IncomingMessage, http.ServerResponse]>;
 
     beforeEach(() => {
         serverReqRes = getDeferred();
-        server = new Server({
+        server = httpolyglot.createServer({
             tls: { key: testKey, cert: testCert }
         }, (req, res) =>
             serverReqRes.resolve([req, res])