socket.io - npm Package Compare versions

Comparing version 2.1.1 to 2.2.0

lib/index.js

@@ -373,2 +373,3 @@ 'use strict';
   debug('serve client source');
+  res.setHeader("Cache-Control", "public, max-age=0");
   res.setHeader('Content-Type', 'application/javascript');
@@ -375,0 +376,0 @@ res.setHeader('ETag', expectedEtag);

lib/namespace.js

@@ -265,2 +265,5 @@
 Namespace.prototype.clients = function(fn){
+  if(!this.adapter){
+    throw new Error('No adapter for this namespace, are you trying to get the list of clients of a dynamic namespace?')
+  }
   this.adapter.clients(this.rooms, fn);
@@ -267,0 +270,0 @@ // reset rooms for scenario:

package.json

 {
   "name": "socket.io",
-  "version": "2.1.1",
+  "version": "2.2.0",
   "description": "node.js realtime framework server",
@@ -27,8 +27,8 @@ "keywords": [
   "dependencies": {
-    "debug": "~3.1.0",
-    "engine.io": "~3.2.0",
+    "debug": "~4.1.0",
+    "engine.io": "~3.3.1",
     "has-binary2": "~1.0.2",
     "socket.io-adapter": "~1.1.0",
-    "socket.io-client": "2.1.1",
-    "socket.io-parser": "~3.2.0"
+    "socket.io-client": "2.2.0",
+    "socket.io-parser": "~3.3.0"
   },
@@ -35,0 +35,0 @@ "devDependencies": {

Readme.md

@@ -14,3 +14,3 @@
 
-Socket.IO enables real-time bidirectional event-based communication. It consists in:
+Socket.IO enables real-time bidirectional event-based communication. It consists of:
 
@@ -59,6 +59,6 @@ - a Node.js server (this repository)
 ```js
-io.on('connection', function(socket){
-  socket.emit('request', /* */); // emit an event to the socket
-  io.emit('broadcast', /* */); // emit an event to all connected sockets
-  socket.on('reply', function(){ /* */ }); // listen to the event
+io.on('connection', socket => {
+  socket.emit('request', /* … */); // emit an event to the socket
+  io.emit('broadcast', /* … */); // emit an event to all connected sockets
+  socket.on('reply', () => { /* … */ }); // listen to the event
 });
@@ -89,3 +89,3 @@ ```
 ```bash
-npm install socket.io --save
+npm install socket.io
 ```
@@ -99,7 +99,7 @@
 ```js
-var server = require('http').createServer();
-var io = require('socket.io')(server);
-io.on('connection', function(client){
-  client.on('event', function(data){});
-  client.on('disconnect', function(){});
+const server = require('http').createServer();
+const io = require('socket.io')(server);
+io.on('connection', client => {
+  client.on('event', data => { /* … */ });
+  client.on('disconnect', () => { /* … */ });
 });
@@ -112,4 +112,4 @@ server.listen(3000);
 ```js
-var io = require('socket.io')();
-io.on('connection', function(client){});
+const io = require('socket.io')();
+io.on('connection', client => { ... });
 io.listen(3000);
@@ -126,6 +126,6 @@ ```
 ```js
-var app = require('express')();
-var server = require('http').createServer(app);
-var io = require('socket.io')(server);
-io.on('connection', function(){ /* … */ });
+const app = require('express')();
+const server = require('http').createServer(app);
+const io = require('socket.io')(server);
+io.on('connection', () => { /* … */ });
 server.listen(3000);
@@ -140,6 +140,6 @@ ```
 ```js
-var app = require('koa')();
-var server = require('http').createServer(app.callback());
-var io = require('socket.io')(server);
-io.on('connection', function(){ /* … */ });
+const app = require('koa')();
+const server = require('http').createServer(app.callback());
+const io = require('socket.io')(server);
+io.on('connection', () => { /* … */ });
 server.listen(3000);
@@ -146,0 +146,0 @@ ```

New alerts

License Policy Violation

License

This package is not allowed per your license policy. Review the package's license to ensure compliance.

Found 1 instance in 1 package

Fixed alerts

License Policy Violation

License

This package is not allowed per your license policy. Review the package's license to ensure compliance.

Found 1 instance in 1 package

Improved metrics

Total package byte prevSize

55917

increased by0.38%

Lines of code

1452

increased by0.28%

Dependency changes

• + Addedcomponent-emitter@1.3.1(transitive)

• + Addeddebug@4.1.1(transitive)

• + Addedengine.io@3.3.2(transitive)

• + Addedengine.io-client@3.3.3(transitive)

• + Addedms@2.1.3(transitive)

• + Addedsocket.io-client@2.2.0(transitive)

• + Addedsocket.io-parser@3.3.4(transitive)

• + Addedws@6.1.4(transitive)

• + Addedxmlhttprequest-ssl@1.6.3(transitive)

• - Removedengine.io@3.2.1(transitive)

• - Removedengine.io-client@3.2.1(transitive)

• - Removedsafe-buffer@5.1.2(transitive)

• - Removedsocket.io-client@2.1.1(transitive)

• - Removedsocket.io-parser@3.2.0(transitive)

• - Removedultron@1.1.1(transitive)

• - Removedws@3.3.3(transitive)

• - Removedxmlhttprequest-ssl@1.5.5(transitive)

• Updateddebug@~4.1.0

• Updatedengine.io@~3.3.1

• Updatedsocket.io-client@2.2.0

• Updatedsocket.io-parser@~3.3.0