Use eventemitter3 module instead of Node.js EventEmitter (#58)

rexxars · sindresorhus · commit 3827527586c8 · 2019-03-08T10:15:01.000+07:00
Fixes #55
diff --git a/index.js b/index.js
@@ -1,6 +1,6 @@
 'use strict';
 
-const EventEmitter = require('events');
+const EventEmitter = require('eventemitter3');
 
 // Port of lower_bound from http://en.cppreference.com/w/cpp/algorithm/lower_bound
 // Used to compute insertion index to keep queue sorted after insertion
diff --git a/package.json b/package.json
@@ -37,6 +37,9 @@
 		"promises",
 		"bluebird"
 	],
+	"dependencies": {
+		"eventemitter3": "^3.1.0"
+	},
 	"devDependencies": {
 		"@types/node": "^11.9.6",
 		"ava": "^1.2.1",
diff --git a/readme.md b/readme.md
@@ -40,7 +40,7 @@ getUnicornTask().then(task => queue.add(task)).then(() => {
 
 ### PQueue([options])
 
-Returns a new `queue` instance, which is an [`EventEmitter`](https://nodejs.org/api/events.html) subclass. 
+Returns a new `queue` instance, which is an [`EventEmitter3`](https://github.com/primus/eventemitter3) subclass.
 
 #### options
 
diff --git a/test.js b/test.js
@@ -1,4 +1,4 @@
-import EventEmitter from 'events';
+import EventEmitter from 'eventemitter3';
 import test from 'ava';
 import delay from 'delay';
 import inRange from 'in-range';

Original file line number	Diff line number	Diff line change
`@@ -1,4 +1,4 @@`
`1`		`-import EventEmitter from 'events';`
	`1`	`+import EventEmitter from 'eventemitter3';`
`2`	`2`	`import test from 'ava';`
`3`	`3`	`import delay from 'delay';`
`4`	`4`	`import inRange from 'in-range';`