eventemitter2 - npm Package Compare versions

Comparing version 0.3.7 to 0.4.0

lib/eventemitter2.js

@@ -92,3 +92,3 @@
 
-    type = type.split(this.delimiter);
+    type = typeof type === 'string' ? type.split(this.delimiter) : type.slice();
 
@@ -203,3 +203,3 @@ var tree = this.listenerTree;
       handler = [];
-      var ns = type.split(this.delimiter);
+      var ns = typeof type === 'string' ? type.split(this.delimiter) : type.slice();
       searchListenerTree.call(this, handler, ns, this.listenerTree, 0);
@@ -318,3 +318,3 @@ }
     if(this.wildcard) {
-      var ns = type.split(this.delimiter);
+      var ns = typeof type === 'string' ? type.split(this.delimiter) : type.slice();
       var leaf = searchListenerTree.call(this, null, ns, this.listenerTree, 0);
@@ -403,3 +403,3 @@
     if(this.wildcard) {
-      var ns = type.split(this.delimiter);
+      var ns = typeof type === 'string' ? type.split(this.delimiter) : type.slice();
       var leaf = searchListenerTree.call(this, null, ns, this.listenerTree, 0);
@@ -420,3 +420,3 @@
       var handlers = [];
-      var ns = type.split(this.delimiter);
+      var ns = typeof type === 'string' ? type.split(this.delimiter) : type.slice();
       searchListenerTree.call(this, handlers, ns, this.listenerTree, 0);
@@ -423,0 +423,0 @@ return handlers;

package.json

 {
   "name": "eventemitter2",
-  "version": "0.3.7",
+  "version": "0.4.0",
   "description": "A Node.js event emitter implementation with namespaces, wildcards, TTL and browser support.",
@@ -5,0 +5,0 @@ "keywords": ["event", "events", "emitter", "eventemitter"],

README.md

@@ -26,6 +26,6 @@
 
- - Namespaces/Wildcards
- - Times To Listen (TTL), extends the `once` concept
- - Browser environment compatibility
- - 2x faster than Node.js event emitter for non-namespaced events.
+ - Namespaces/Wildcards.
+ - Times To Listen (TTL), extends the `once` concept with `many`.
+ - Browser environment compatibility.
+ - ~2x faster than Node.js event emitter for non-namespaced events.
 
@@ -38,6 +38,5 @@ ## Differences (Non breaking, compatible with existing EventEmitter)
     var server = EventEmitter2({
-      wildcard: true, // should the event emitter use wildcards (**caution, this has a performance impact**).
-      delimiter: '/', // the delimiter used to segment namespaces, defaults to `.`.
+      wildcard: true, // should the event emitter use wildcards.
+      delimiter: '::', // the delimiter used to segment namespaces, defaults to `.`.
       maxListeners: 20, // the max number of listeners that can be assigned to an event, defaults to 10.
-      caseSensitive: true // this is a big red button, don't press it... or else... I'm just warning you.
     });
@@ -62,3 +61,11 @@ ```
 
+ - Pass in a namespaced event as an array rather than a delimited string.
 
+```javascript
+    server.many(['foo', 'bar', 'bazz'], function() {
+      console.log('hello');
+    });
+```
+
+
 ## API
@@ -65,0 +72,0 @@

test/wildcardEvents/addListener.js

@@ -0,3 +1,3 @@
+
 var simpleEvents = require('nodeunit').testCase;
-
 var file = '../../lib/eventemitter2';
@@ -32,3 +32,3 @@
     var type = 'some.listener.bar';
-    
+
     emitter.on(type, function () {
@@ -44,3 +44,19 @@ test.ok(true, 'The event was raised');
   },
+  
+  '1a. Add a single listener on a single event (using an array).': function (test) {
+    
+    var emitter = this.emitter;
+    var type = ['some', 'listener', 'bar'];
 
+    emitter.on(type, function () {
+      test.ok(true, 'The event was raised');
+    });
+
+    test.equal(emitter.listeners(type).length, 1, 'There are three emitters');
+    
+    test.expect(1);
+    test.done();
+
+  },
+
   '2. Add two listeners on a single event.': function (test) {
@@ -65,2 +81,23 @@
   },
+  
+  '2a. Add two listeners on a single event (using an array).': function (test) {
+    
+    var emitter = this.emitter;
+    var type = ['some', 'listener', 'bar'];
+    
+    emitter.on(type, function () {
+      test.ok(true, 'The event was raised');
+    });
+    
+    emitter.on(type, function () {
+      test.ok(true, 'The event was raised');
+    });
+    
+    test.equal(emitter.listeners(type).length, 2, 'There are three emitters');
+    
+    test.expect(1);
+    test.done();
+
+  },  
+  
   '3. Add three listeners on a single event.': function (test) {
@@ -89,2 +126,3 @@
   },
+  
   '4. Add two listeners to two different events.': function (test) {
@@ -146,3 +184,3 @@
   
-  '7. Listeners on *, *.*, *.test with emissions from foo.test and other.emit': function (test) {
+  '7. Listeners on `*`, `*.*`, `*.test` with emissions from `foo.test` and `other.emit`': function (test) {
     var emitter = this.emitter;
@@ -164,3 +202,3 @@ var f = function () {
   
-  '8. Listeners on *, *.*, foo.test with emissions from *, *.* and foo.test': function (test) {
+  '8. Listeners on `*`, `*.*`, foo.test with emissions from `*`, `*.*` and `foo.test`': function (test) {
     var emitter = this.emitter;
@@ -181,4 +219,18 @@ var f = function () {
     test.done();
-  }
+  },
+  
+  '9. Listeners on `*`. (using an array)': function (test) {
+    
+    var emitter = this.emitter;
+    var f = function () {
+      test.ok(true, 'the event was fired')
+    };
 
+    emitter.on(['*'], f);
+    emitter.emit('*')
+    
+    test.expect(1);
+    test.done();
+  },
+
 });

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Improved metrics

Number of lines in readme file

208

increased by3.48%

Worsened metrics

Total package byte prevSize

80290

decreased by-4.36%

Number of package files

17

decreased by-5.56%

Lines of code

2190

decreased by-5.36%

No dependency changes