queue-event-emitter - npm Package Compare versions

Comparing version 2.0.0 to 2.1.0

lib/QueueEventEmitter.js

@@ -13,9 +13,8 @@ const EventEmitter = require('events')
   requestListeners(event) {
-    let listeners = this._listeners[event]
-    if (listeners) {
-      return listeners
-    } else {
-      listeners = this._listeners[event] = []
-      return listeners
+    const listeners = this._listeners[event]
+    if (!listeners) {
+      this._listeners[event] = []
+      return this._listeners[event]
     }
+    return listeners
   }
@@ -29,3 +28,3 @@
     const listeners = this.requestListeners(event)
-    const iterator = (item) => item.listener === listener
+    const iterator = item => item.listener === listener
     const index = listeners.findIndex(iterator)
@@ -36,11 +35,8 @@ if (index > -1) {
       return handler.wrapper
-    } else {
-      return listener
     }
+    return listener
   }
 
   wrap(event, listener) {
-    const wrapper = (data) => {
-      return this._queue.add(() => listener(data))
-    }
+    const wrapper = data => this._queue.add(() => listener(data))
     this.saveWrapper(event, listener, wrapper)
@@ -115,3 +111,3 @@ return wrapper
   }
-  
+
   rawListeners(event) {
@@ -123,4 +119,4 @@ return this._emitter.rawListeners(event)
     return (
-      this._queue.getQueueLength() === 0 &&
-      this._queue.getPendingLength() === 0
+      this._queue.getQueueLength() === 0
+      && this._queue.getPendingLength() === 0
     )
@@ -127,0 +123,0 @@ }

package.json

 {
   "name": "queue-event-emitter",
-  "version": "2.0.0",
+  "version": "2.1.0",
   "description": "Simple `EventEmitter` which runs every event handler in a queue",
   "main": "index.js",
   "scripts": {
-    "test": "mocha"
+    "test": "mocha",
+    "lint": "eslint ."
   },
@@ -13,2 +14,9 @@ "repository": {
   },
+  "keywords": [
+    "eventemitter",
+    "concurrency",
+    "emitter",
+    "event",
+    "queue"
+  ],
   "author": {
@@ -28,4 +36,7 @@ "name": "Anton Petrov",
     "chai": "^4.1.2",
+    "eslint": "^4.19.1",
+    "eslint-config-airbnb-base": "^13.0.0",
+    "eslint-plugin-import": "^2.13.0",
     "mocha": "^5.2.0"
   }
 }

README.md

@@ -29,4 +29,4 @@ # queue-event-emitter
 emitter.on('first', async (data) => {
-    await sleep(3000)
-    console.log('data:', data)
+  await sleep(3000)
+  console.log('data:', data)
 })
@@ -33,0 +33,0 @@ emitter.on('second', async (data) => {

New alerts

Major refactor

Supply chain risk

Package has recently undergone a major refactor. It may be unstable or indicate significant internal changes. Use caution when updating to versions that include significant changes.

Found 1 instance in 1 package

Worsened metrics

Total package byte prevSize

7398

decreased by-44.88%

Dev dependency count

5

increased by150%

Lines of code

101

decreased by-68.04%

Number of medium supply chain risk alerts

1

increased byInfinity%

No dependency changes