signals - npm Package Compare versions

Comparing version 0.7.0 to 0.7.1

dist/signals.js

@@ -8,3 +8,3 @@ /*jslint onevar:true, undef:true, newcap:true, regexp:true, bitwise:true, maxerr:50, indent:4, white:false, nomen:false, plusplus:false */
  * Author: Miller Medeiros
- * Version: 0.7.0 - Build: 241 (2011/11/02 02:02 AM)
+ * Version: 0.7.1 - Build: 244 (2011/11/29 12:33 PM)
  */
@@ -24,3 +24,3 @@
          */
-        VERSION : '0.7.0'
+        VERSION : '0.7.1'
     };
@@ -40,7 +40,7 @@
      * @name signals.SignalBinding
-     * @param {signals.Signal} signal	Reference to Signal object that listener is currently bound to.
-     * @param {Function} listener	Handler function bound to the signal.
-     * @param {boolean} isOnce	If binding should be executed just once.
-     * @param {Object} [listenerContext]	Context on which listener will be executed (object that should represent the `this` variable inside listener function).
-     * @param {Number} [priority]	The priority level of the event listener. (default = 0).
+     * @param {signals.Signal} signal Reference to Signal object that listener is currently bound to.
+     * @param {Function} listener Handler function bound to the signal.
+     * @param {boolean} isOnce If binding should be executed just once.
+     * @param {Object} [listenerContext] Context on which listener will be executed (object that should represent the `this` variable inside listener function).
+     * @param {Number} [priority] The priority level of the event listener. (default = 0).
      */
@@ -103,3 +103,3 @@ function SignalBinding(signal, listener, isOnce, listenerContext, priority) {
          * <p>If binding was added using `Signal.addOnce()` it will be automatically removed from signal dispatch queue, this method is used internally for the signal dispatch.</p>
-         * @param {Array} [paramsArr]	Array of parameters that should be passed to the listener
+         * @param {Array} [paramsArr] Array of parameters that should be passed to the listener
          * @return {*} Value returned by the listener.
@@ -285,5 +285,5 @@ */
          * Add a listener to the signal.
-         * @param {Function} listener	Signal handler function.
-         * @param {Object} [scope]	Context on which listener will be executed (object that should represent the `this` variable inside listener function).
-         * @param {Number} [priority]	The priority level of the event listener. Listeners with higher priority will be executed before listeners with lower priority. Listeners with same priority level will be executed at the same order as they were added. (default = 0)
+         * @param {Function} listener Signal handler function.
+         * @param {Object} [scope] Context on which listener will be executed (object that should represent the `this` variable inside listener function).
+         * @param {Number} [priority] The priority level of the event listener. Listeners with higher priority will be executed before listeners with lower priority. Listeners with same priority level will be executed at the same order as they were added. (default = 0)
          * @return {SignalBinding} An Object representing the binding between the Signal and listener.
@@ -298,5 +298,5 @@ */
          * Add listener to the signal that should be removed after first execution (will be executed only once).
-         * @param {Function} listener	Signal handler function.
-         * @param {Object} [scope]	Context on which listener will be executed (object that should represent the `this` variable inside listener function).
-         * @param {Number} [priority]	The priority level of the event listener. Listeners with higher priority will be executed before listeners with lower priority. Listeners with same priority level will be executed at the same order as they were added. (default = 0)
+         * @param {Function} listener Signal handler function.
+         * @param {Object} [scope] Context on which listener will be executed (object that should represent the `this` variable inside listener function).
+         * @param {Number} [priority] The priority level of the event listener. Listeners with higher priority will be executed before listeners with lower priority. Listeners with same priority level will be executed at the same order as they were added. (default = 0)
          * @return {SignalBinding} An Object representing the binding between the Signal and listener.
@@ -311,3 +311,3 @@ */
          * Remove a single listener from the dispatch queue.
-         * @param {Function} listener	Handler function that should be removed.
+         * @param {Function} listener Handler function that should be removed.
          * @return {Function} Listener handler function.
@@ -355,3 +355,3 @@ */
          * Dispatch/Broadcast Signal to all listeners added to the queue.
-         * @param {...*} [params]	Parameters that should be passed to each handler.
+         * @param {...*} [params] Parameters that should be passed to each handler.
          */
@@ -364,9 +364,15 @@ dispatch : function (params) {
             var paramsArr = Array.prototype.slice.call(arguments),
-                bindings = this._bindings.slice(), //clone array in case add/remove items during dispatch
-                n = bindings.length;
+                n = this._bindings.length,
+                bindings;
 
-            if(this.memorize){
+            if (this.memorize) {
                 this._prevParams = paramsArr;
             }
 
+            if (! n) {
+                //should come after memorize
+                return;
+            }
+
+            bindings = this._bindings.slice(); //clone array in case add/remove items during dispatch
             this._shouldPropagate = true; //in case `halt` was called before dispatch or during the previous dispatch.
@@ -373,0 +379,0 @@

dist/signals.min.js

@@ -6,9 +6,9 @@ /*
  Author: Miller Medeiros
- Version: 0.7.0 - Build: 241 (2011/11/02 02:02 AM)
+ Version: 0.7.1 - Build: 244 (2011/11/29 12:33 PM)
 */
-(function(g){function f(a,b,d,h,c){this._listener=b;this._isOnce=d;this.context=h;this._signal=a;this._priority=c||0}function e(a,b){if(typeof a!=="function")throw Error("listener is a required param of {fn}() and should be a Function.".replace("{fn}",b));}var c={VERSION:"0.7.0"};f.prototype={active:!0,params:null,execute:function(a){var b;this.active&&this._listener&&(a=this.params?this.params.concat(a):a,b=this._listener.apply(this.context,a),this._isOnce&&this.detach());return b},detach:function(){return this.isBound()?
+(function(g){function f(a,b,d,h,c){this._listener=b;this._isOnce=d;this.context=h;this._signal=a;this._priority=c||0}function e(a,b){if(typeof a!=="function")throw Error("listener is a required param of {fn}() and should be a Function.".replace("{fn}",b));}var c={VERSION:"0.7.1"};f.prototype={active:!0,params:null,execute:function(a){var b;this.active&&this._listener&&(a=this.params?this.params.concat(a):a,b=this._listener.apply(this.context,a),this._isOnce&&this.detach());return b},detach:function(){return this.isBound()?
 this._signal.remove(this._listener):null},isBound:function(){return!!this._signal&&!!this._listener},getListener:function(){return this._listener},_destroy:function(){delete this._signal;delete this._listener;delete this.context},isOnce:function(){return this._isOnce},toString:function(){return"[SignalBinding isOnce:"+this._isOnce+", isBound:"+this.isBound()+", active:"+this.active+"]"}};c.Signal=function(){this._bindings=[];this._prevParams=null};c.Signal.prototype={memorize:!1,_shouldPropagate:!0,
 active:!0,_registerListener:function(a,b,d,c){var e=this._indexOfListener(a);if(e!==-1){if(a=this._bindings[e],a.isOnce()!==b)throw Error("You cannot add"+(b?"":"Once")+"() then add"+(!b?"":"Once")+"() the same listener without removing the relationship first.");}else a=new f(this,a,b,d,c),this._addBinding(a);this.memorize&&this._prevParams&&a.execute(this._prevParams);return a},_addBinding:function(a){var b=this._bindings.length;do--b;while(this._bindings[b]&&a._priority<=this._bindings[b]._priority);
 this._bindings.splice(b+1,0,a)},_indexOfListener:function(a){for(var b=this._bindings.length;b--;)if(this._bindings[b]._listener===a)return b;return-1},has:function(a){return this._indexOfListener(a)!==-1},add:function(a,b,d){e(a,"add");return this._registerListener(a,!1,b,d)},addOnce:function(a,b,d){e(a,"addOnce");return this._registerListener(a,!0,b,d)},remove:function(a){e(a,"remove");var b=this._indexOfListener(a);b!==-1&&(this._bindings[b]._destroy(),this._bindings.splice(b,1));return a},removeAll:function(){for(var a=
-this._bindings.length;a--;)this._bindings[a]._destroy();this._bindings.length=0},getNumListeners:function(){return this._bindings.length},halt:function(){this._shouldPropagate=!1},dispatch:function(a){if(this.active){var b=Array.prototype.slice.call(arguments),d=this._bindings.slice(),c=d.length;if(this.memorize)this._prevParams=b;this._shouldPropagate=!0;do c--;while(d[c]&&this._shouldPropagate&&d[c].execute(b)!==!1)}},forget:function(){this._prevParams=null},dispose:function(){this.removeAll();
+this._bindings.length;a--;)this._bindings[a]._destroy();this._bindings.length=0},getNumListeners:function(){return this._bindings.length},halt:function(){this._shouldPropagate=!1},dispatch:function(a){if(this.active){var b=Array.prototype.slice.call(arguments),d=this._bindings.length,c;if(this.memorize)this._prevParams=b;if(d){c=this._bindings.slice();this._shouldPropagate=!0;do d--;while(c[d]&&this._shouldPropagate&&c[d].execute(b)!==!1)}}},forget:function(){this._prevParams=null},dispose:function(){this.removeAll();
 delete this._bindings;delete this._prevParams},toString:function(){return"[Signal active:"+this.active+" numListeners:"+this.getNumListeners()+"]"}};typeof define==="function"&&define.amd?define("signals",[],c):typeof module!=="undefined"&&module.exports?module.exports=c:g.signals=c})(this);

package.json

@@ -6,3 +6,3 @@ {
     "homepage" : "http://millermedeiros.github.com/js-signals/",
-    "version" : "0.7.0",
+    "version" : "0.7.1",
     "author" : {
@@ -9,0 +9,0 @@ "name" : "Miller Medeiros",

Fixed alerts

New author

Supply chain risk

A new npm collaborator published a version of the package for the first time. New collaborators are usually benign additions to a project, but do indicate a change to the security surface area of a package.

Found 1 instance in 1 package

Improved metrics

Total package byte prevSize

157265

increased by0.82%

Lines of code

584

increased by1.04%

Number of medium supply chain risk alerts

0

decreased by-100%

No dependency changes