Merge pull request #1 from voidvoxel/main

Add port property to `PortalNode`

Author: ashenmagic

src/ports/PortalClient.js

@@ -41,7 +41,7 @@ function prepareConfig(config, opts) {
 
 class PortalClient extends PortalNode {
     constructor(opts, cb=null) {
-        super();
+        super(opts.port);
 
         if (!opts.unixSocket && !+opts.port) {
             throw "Invalid proxy port.";

src/ports/PortalNode.js

@@ -1,6 +1,16 @@
 class PortalNode {
-    constructor() {
+    #port
+
+    constructor(port) {
         this._isRunning = false;
+
+        if (typeof port !== "number") throw new TypeError(`Expected "port" to be of type "number" but instead received ${JSON.stringify(port)}`);
+
+        this.#port = port;
+    }
+
+    get port() {
+        return this.#port;
     }
 
     async close() {

src/ports/PortalServer.js

@@ -47,8 +47,6 @@ function prepareConfig(config, opts) {
 
 class PortalServer extends PortalNode {
     constructor(opts, callback) {
-        super();
-
         if (!opts.unixSocket && !+opts.port) {
             throw "Invalid proxy port.";
         }
@@ -57,6 +55,8 @@ class PortalServer extends PortalNode {
             throw "Cannot simultaneously listen to both a port and Unix domain socket.";
         }
 
+        super(opts.port);
+
         this._config = {};
 
         prepareConfig(this._config, opts);