emitter20 - npm Package Compare versions

Comparing version 1.0.0 to 1.0.1

index.d.ts

+declare class Emitter {
+  on: (eventName: string, cb: (data?: any) => void) => void;
+  trigger: (eventName: string, data?: any) => void;
+}
+
+export = Emitter;

index.js

 module.exports = function() {
   var subscribers = []
   return {
-    on: function (name, f) {
+    on: function (eventName, cb) {
       subscribers.push({
-        name: name,
-        f: f
+        eventName: eventName,
+        cb: cb
       })
     },
-    trigger: function (name, data) {
+    trigger: function (eventName, data) {
       subscribers
         .filter(function (subscriber) {
-          return subscriber.name === name
+          return subscriber.eventName === eventName
         })
         .forEach(function (subscriber) {
-          subscriber.f(data)
+          subscriber.cb(data)
         })
@@ -18,0 +18,0 @@ }

package.json

 {
   "name": "emitter20",
-  "version": "1.0.0",
+  "version": "1.0.1",
   "description": "An event emitter in 20 lines of code.",
@@ -5,0 +5,0 @@ "license": "ISC",

README.md

@@ -19,5 +19,7 @@ # emitter20
 var emitter = new Emitter()
+
 emitter.on('karate-chop', function() {
   console.log('Haiaaaaaa!')
 })
+
 emitter.trigger('karate-chop') // Haiaaaaa!'
@@ -30,10 +32,27 @@ ```
 var emitter = new Emitter()
+
 emitter.on('welcome', function(name) {
   console.log(`Welcome {name}!`)
 })
+
 emitter.trigger('welcome', 'bob') // Welcome bob!
 ```
 
+Can be used as a mixin:
+
+```js
+var assign = require('lodash.assign')
+
+var obj = { a: 1, b: 2 }
+assign(obj, new Emitter())
+
+obj.on('karate-chop', function() {
+  console.log('Haiaaaaaa!')
+})
+
+obj.trigger('karate-chop') // Haiaaaaa!'
+```
+
 ## License
 
 ISC © [Raine Lourie](https://github.com/metaraine)

No alert changes

Improved metrics

Total package byte prevSize

3877

12.54%

Number of package files

9

12.5%

Lines of code

43

13.16%

Number of lines in readme file

57

50%

No dependency changes