New: Allow custom namespaces

gulpjs · May 14, 2018 · ce23391 · ce23391
1 parent 2bfd37f
commit ce23391
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Showing 2 changed files with 19 additions and 10 deletions.
diff --git a/index.js b/index.js
@@ -2,9 +2,12 @@
 
 var EventEmitter = require('events').EventEmitter;
 
-var namespace = '__sparklesEventEmitter';
+var defaultNamespace = '__sparklesEventEmitter';
+
+function getEmitter(namespace){
+
+  namespace = namespace || defaultNamespace;
 
-function getEmitter(){
   var ee;
 
   if(global[namespace]){

diff --git a/test/exists.js b/test/exists.js
@@ -13,19 +13,25 @@ var EventEmitter = require('events').EventEmitter;
 
 describe('namespace', function(){
 
-  var ee;
-  var sparkles;
-
-  before(function(done){
-    ee = global.__sparklesEventEmitter = new EventEmitter();
+  it('should use an EE from sparkles namespace if it already exists', function(done){
+    var ee = global.__sparklesEventEmitter = new EventEmitter();
     ee.custom = 'ee';
 
-    sparkles = require('../')();
+    var sparkles = require('../')();
+
+    expect(sparkles.custom).to.equal('ee');
+    sparkles.removeAllListeners();
+    expect(global.__sparklesEventEmitter).to.not.exist();
     done();
   });
 
-  it('should use an EE from sparkles namespace if it already exists', function(done){
-    expect(sparkles.custom).to.equal('ee');
+  it('should allow custom namespaces', function(done){
+    var ee = global.__myCustomNamespace = new EventEmitter();
+    ee.custom = true;
+
+    var sparkles = require('../')('__myCustomNamespace');
+
+    expect(sparkles.custom).to.equal(true);
     sparkles.removeAllListeners();
     expect(global.__sparklesEventEmitter).to.not.exist();
     done();