@trufflesuite/uws-js-unofficial - npm Package Compare versions

Comparing version 18.14.0-unofficial.7 to 18.14.0-unofficial.8

dist/http-context.js

@@ -98,9 +98,19 @@ "use strict";
     listen(host, port, callback) {
-        this.http = http_1.default.createServer(this.handleRequest.bind(this));
-        this.http.on("connection", socket => {
-            this.http.once("close", () => {
+        const server = this.http = http_1.default.createServer(this.handleRequest.bind(this));
+        server.on("connection", socket => {
+            server.once("close", () => {
                 this.sockets.delete(socket);
             });
         });
-        this.http.on("upgrade", this.handleHttpUpgrade.bind(this));
+        server.on("upgrade", this.handleHttpUpgrade.bind(this));
+        const handleError = (err) => {
+            if (err.syscall === "listen") {
+                server.removeListener("error", handleError);
+                callback(false);
+            }
+            else
+                throw err;
+        };
+        server.on("error", handleError);
+        server.on("listening", () => server.removeListener("error", handleError));
         const options = { port, exclusive: true };
@@ -110,3 +120,3 @@ if (host) {
         }
-        this.http.listen({ port, exclusive: true }, () => {
+        server.listen({ port, exclusive: true }, () => {
             this.closed = false;
@@ -141,2 +151,2 @@ callback(this);
 exports.HttpContext = HttpContext;
-//# 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
+//# 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

package.json

 {
   "name": "@trufflesuite/uws-js-unofficial",
-  "version": "18.14.0-unofficial.7",
+  "version": "18.14.0-unofficial.8",
   "description": "Simple, secure, & standards compliant web server for the most demanding of applications.",
@@ -5,0 +5,0 @@ "main": "src/uws.js",

src/fallback/http-context.ts

@@ -125,10 +125,20 @@ import http, { IncomingMessage, ServerResponse } from "http";
   listen(host: RecognizedString | undefined, port: number, callback: ListenCallback) {
-    this.http = http.createServer(this.handleRequest.bind(this));
-    this.http.on("connection", socket => {
-      this.http!.once("close", () => {
+    const server = this.http = http.createServer(this.handleRequest.bind(this));
+    server.on("connection", socket => {
+      server.once("close", () => {
         this.sockets.delete(socket);
       });
     });
-    this.http.on("upgrade", this.handleHttpUpgrade.bind(this));
+    server.on("upgrade", this.handleHttpUpgrade.bind(this));
 
+    const handleError = (err: Error & {code: string, syscall: string}) => {
+      if (err.syscall === "listen") {
+        server.removeListener("error", handleError);
+        callback(false);
+      }
+      else throw err;
+    }
+    server.on("error", handleError);
+    server.on("listening", () => server.removeListener("error", handleError));
+
     const options: ListenOptions = { port, exclusive: true };
@@ -139,3 +149,3 @@ if (host) {
 
-    this.http.listen({ port, exclusive: true }, () => {
+    server.listen({ port, exclusive: true }, () => {
       this.closed = false;
@@ -142,0 +152,0 @@ callback(this);

src/uws.js

@@ -25,3 +25,3 @@ /*
 	) {
-		console.log("Using uWS fallback implementation due to UWS_USE_FALLBACK environment flag being enabled; performance may be degraded.\n\n");
+		console.log("Using µWS fallback implementation due to UWS_USE_FALLBACK environment flag being enabled; performance may be degraded.\n\n");
 		const fallback = require("../dist/index");
@@ -43,3 +43,3 @@ return fallback;
 		console.warn('This version of µWS is not compatible with your Node.js build:\n\n' + e.toString());
-		console.warn("Falling back to an NodeJS implementation; performance may be degraded.\n\n");
+		console.warn("Falling back to a NodeJS implementation; performance may be degraded.\n\n");
 		const fallback = require("../dist/index");
@@ -46,0 +46,0 @@ return fallback;

New alerts

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Found 1 instance in 1 package

Fixed alerts

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Found 1 instance in 1 package

Improved metrics

Total package byte prevSize

29319984

Lines of code

4666

increased by0.41%

No dependency changes