make it possible for user to touch defaultEmitter

7k8m · Feb 21, 2016 · 91dc233 · 91dc233
1 parent c705e2d
commit 91dc233
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Showing 2 changed files with 5 additions and 16 deletions.
diff --git a/index.js b/index.js
@@ -551,21 +551,8 @@ function DefaultEmitter () {};
 util.inherits( DefaultEmitter, EventEmitter);
 let defaultEmitter = new DefaultEmitter();
 
-function replaceErrorListenerOfDefaultEmitter(errorListener){
-  defaultEmitter.removeAllListeners('error');
-  defaultEmitter.on(
-    'error',
-    errorListener
-  );
-};
-
-//Initialization of module.
-replaceErrorListenerOfDefaultEmitter( defaultErrorListener );
+defaultEmitter.on('error',defaultErrorListener);
 
-//User can replace error listener.
-module.exports.replaceErrorListenerOfDefaultEmitter =
-  function( userErrorListener ){
-    replaceErrorListenerOfDefaultEmitter( userErrorListener );
-  };
+module.exports.defaultEmitter = defaultEmitter;
 
 module.exports.JsonFiledError = JsonFiledError;
diff --git a/test/unit/testError.js b/test/unit/testError.js
@@ -11,7 +11,9 @@ describe('Error ', function () {
   it('should be handled in error listener', function (done) {
 
     /*
-    jf.replaceErrorListenerOfDefaultEmitter(
+    jf.defaultEmitter.removeAllListeners('error');
+    jf.defaultEmitter.on(
+      'error',
       function(err){
         console.error(err);
         done();