fixes JFusco#3

.babelrc

@@ -1,4 +1,4 @@
 {
-  "plugins": ['transform-runtime'],
+  "plugins": ["transform-runtime"],
   "presets": ["es2015", "stage-0"]
-}
+}

coverage/reports/lcov-report/index.html

@@ -81,7 +81,7 @@ <h1>
 </div><!-- /wrapper -->
 <div class='footer quiet pad2 space-top1 center small'>
   Code coverage
-  generated by <a href="http://istanbul-js.org/" target="_blank">istanbul</a> at Wed Aug 30 2017 21:15:20 GMT-0400 (EDT)
+  generated by <a href="http://istanbul-js.org/" target="_blank">istanbul</a> at Tue Oct 22 2019 02:54:48 GMT-0700 (Pacific Daylight Time)
 </div>
 </div>
 <script src="prettify.js"></script>

coverage/reports/lcov-report/src/emitter.js.html

@@ -252,100 +252,100 @@ <h1>
 <span class="cline-any cline-neutral">&nbsp;</span></td><td class="text"><pre class="prettyprint lang-js">const emitter = new WeakMap();
 &nbsp;
 class Emitter {
-	constructor(){
-		emitter.set(this, {
-			events: {}
-		});
+  constructor() {
+    emitter.set(this, {
+      events: {}
+    });
 &nbsp;
-		this.eventLength = 0;
-	}
+    this.eventLength = 0;
+  }
 &nbsp;
-	on(event, cb, once = false){
-		if(typeof cb === 'undefined') {
-			throw new Error('You must provide a callback method.');
-		}
+  on(event, cb, once = false) {
+    if (typeof cb === 'undefined') {
+      throw new Error('You must provide a callback method.');
+    }
 &nbsp;
-		if(typeof cb !== 'function') {
-			throw new TypeError('Listener must be a function');
-		}
+    if (typeof cb !== 'function') {
+      throw new TypeError('Listener must be a function');
+    }
 &nbsp;
-		this.events[event] = this.events[event] || [];
-		this.events[event].push({
+    this.events[event] = this.events[event] || [];
+    this.events[event].push({
       cb,
       once
     });
 &nbsp;
-		this.eventLength++;
+    this.eventLength++;
 &nbsp;
-		return this;
-	}
+    return this;
+  }
 &nbsp;
-	off(event, cb){
-		if(typeof cb === 'undefined') {
-			throw new Error('You must provide a callback method.');
-		}
+  off(event, cb) {
+    if (typeof cb === 'undefined') {
+      throw new Error('You must provide a callback method.');
+    }
 &nbsp;
-		if(typeof cb !== 'function') {
-			throw new TypeError('Listener must be a function');
-		}
+    if (typeof cb !== 'function') {
+      throw new TypeError('Listener must be a function');
+    }
 &nbsp;
-		if(typeof this.events[event] === 'undefined'){
-			throw new Error(`Event not found - the event you provided is: ${event}`);
-		}
+    if (typeof this.events[event] === 'undefined') {
+      throw new Error(`Event not found - the event you provided is: ${event}`);
+    }
 &nbsp;
-		const listeners = this.events[event];
+    const listeners = this.events[event];
 &nbsp;
-		listeners.forEach((v, i) =&gt; {
-			<span class="missing-if-branch" title="else path not taken" >E</span>if(v.cb === cb) {
-				listeners.splice(i, 1);
-			}
-		});
+    listeners.forEach((v, i) =&gt; {
+      <span class="missing-if-branch" title="else path not taken" >E</span>if (v.cb === cb) {
+        listeners.splice(i, 1);
+      }
+    });
 &nbsp;
-		<span class="missing-if-branch" title="else path not taken" >E</span>if(listeners.length === 0){
-			delete this.events[event];
+    <span class="missing-if-branch" title="else path not taken" >E</span>if (listeners.length === 0) {
+      delete this.events[event];
 &nbsp;
-			this.eventLength--;
-		}
+      this.eventLength--;
+    }
 &nbsp;
-		return this;
-	}
+    return this;
+  }
 &nbsp;
-	trigger(event, ...args){
-		if(typeof event === 'undefined'){
-			throw new Error('You must provide an event to trigger.');
-		}
+  trigger(event, ...args) {
+    if (typeof event === 'undefined') {
+      throw new Error('You must provide an event to trigger.');
+    }
 &nbsp;
-		const listeners = this.events[event];
+    const listeners = this.events[event];
     const onceListeners = [];
 &nbsp;
-		if(typeof listeners !== 'undefined') {
-			listeners.forEach((v, k) =&gt; {
+    if (typeof listeners !== 'undefined') {
+      listeners.forEach((v, k) =&gt; {
         v.cb.apply(this, args);
 &nbsp;
-        if(v.once) onceListeners.unshift(k);
+        if (v.once) onceListeners.unshift(k);
 &nbsp;
         onceListeners.forEach((v, k) =&gt; {
           listeners.splice(k, 1);
         });
-			});
-		}
+      });
+    }
 &nbsp;
-		return this;
-	}
+    return this;
+  }
 &nbsp;
-  once(event, cb){
+  once(event, cb) {
     this.on(event, cb, true);
   }
 &nbsp;
-  destroy(){
+  destroy() {
     emitter.delete(this);
 &nbsp;
     this.eventLength = 0;
   }
 &nbsp;
-	get events(){
-		return emitter.get(this).events;
-	}
+  get events() {
+    return emitter.get(this).events;
+  }
 }
 &nbsp;
 export default Emitter;
@@ -356,7 +356,7 @@ <h1>
 </div><!-- /wrapper -->
 <div class='footer quiet pad2 space-top1 center small'>
   Code coverage
-  generated by <a href="http://istanbul-js.org/" target="_blank">istanbul</a> at Wed Aug 30 2017 21:15:20 GMT-0400 (EDT)
+  generated by <a href="http://istanbul-js.org/" target="_blank">istanbul</a> at Tue Oct 22 2019 02:54:48 GMT-0700 (Pacific Daylight Time)
 </div>
 </div>
 <script src="../prettify.js"></script>

coverage/reports/lcov-report/src/index.html

@@ -81,7 +81,7 @@ <h1>
 </div><!-- /wrapper -->
 <div class='footer quiet pad2 space-top1 center small'>
   Code coverage
-  generated by <a href="http://istanbul-js.org/" target="_blank">istanbul</a> at Wed Aug 30 2017 21:15:20 GMT-0400 (EDT)
+  generated by <a href="http://istanbul-js.org/" target="_blank">istanbul</a> at Tue Oct 22 2019 02:54:48 GMT-0700 (Pacific Daylight Time)
 </div>
 </div>
 <script src="../prettify.js"></script>

coverage/reports/lcov.info

@@ -1,5 +1,5 @@
 TN:
-SF:/Users/Rinzler/Projects/Personal/es6-event-emitter/src/emitter.js
+SF:/Users/williamkasel/Dev/my-os-projects/es6-event-emitter/src/emitter.js
 FN:19,_interopRequireDefault
 FN:23,(anonymous_2)
 FN:24,Emitter