tiny-emitter - npm Package Compare versions

Comparing version 0.1.0 to 0.1.1

index.js

 var Emitter = function () {
-  this._events = {};
+  this.e = {};
 };
 
-Emitter.prototype.on = function (evt, callback, context) {
-  this._events[evt] = this._events[evt] || [];
-  this._events[evt].push({
+Emitter.prototype.on = function (name, callback, ctx) {
+  var e = this.e;
+  
+  e[name] = e[name] || [];
+  e[name].push({
     fn: callback,
-    context: context || null
+    ctx: ctx || null
   });
@@ -15,8 +17,8 @@
 
-Emitter.prototype.emit = function (evt) {
+Emitter.prototype.emit = function (name) {
   var data = [].slice.call(arguments, 1);
-  var evtArr = this._events[evt] || [];
+  var evtArr = this.e[name] || [];
   
   for (var i in evtArr) {
-    evtArr[i].fn.apply(evtArr[i].context, data);
+    evtArr[i].fn.apply(evtArr[i].ctx, data);
   }
@@ -27,13 +29,17 @@
 
-Emitter.prototype.off = function (evt, callback) {
-  var self = this;
+Emitter.prototype.off = function (name, callback) {
+  var e = this.e;
+  var evts = e[name];
   
-  if (!callback) return this._events[evt] = [];
-  
-  for (var idx in this._events[evt]) {
-    if (!this._events[evt] || !this._events[evt][idx]) continue;
-    if (this._events[evt][idx].fn !== callback) continue;
-    
-    this._events[evt].splice(idx, 1);
+  if (!callback) {
+    e[name] = [];
   }
+  else {
+    for (var idx in evts) {
+      if (!evts || !evts[idx]) continue;
+      if (evts[idx].fn !== callback) continue;
+      
+      evts.splice(idx, 1);
+    }
+  }
   
@@ -40,0 +46,0 @@ return this;

package.json

 {
   "name": "tiny-emitter",
-  "version": "0.1.0",
+  "version": "0.1.1",
   "description": "A tiny (less than 500 bytes) event emitter library",
@@ -5,0 +5,0 @@ "main": "index.js",

test/index.js

@@ -8,3 +8,3 @@ var Emitter = require('../index.js');
   
-  t.equal(emitter._events.test.length, 1, 'subscribed to event');
+  t.equal(emitter.e.test.length, 1, 'subscribed to event');
   t.end();
@@ -11,0 +11,0 @@ });

No alert changes

Improved metrics

Lines of code

94

increased by6.82%

Worsened metrics

Total package byte prevSize

4259

decreased by-1.57%

No dependency changes