wwrap can be used for socket extension

1 files changed, 6 insertions, 7 deletions

diff --git a/utils/writewrap.js b/utils/writewrap.js
index 3ca7ede..2e2ae07 100644
--- a/utils/writewrap.js
+++ b/utils/writewrap.js
@@ -1,12 +1,11 @@
 // An EventEmitter wrapper for socket.js writes
 const EventEmitter = require('events');
 
-class wwrap extends EventEmitter{
-  constructor(socket){
-    super();
-    socket.on('write', (acc) => { // Assumed that none are rejected because I've never seen it
-      for (let w of acc) this.emit(w);
-    });
-  }
+function wwrap(){ // should be called with wwrap.call(socket)
+  let self = this;
+  self.on('write', (acc) => {
+    for (let w of acc) this.emit(w);
+  });
 }
+
 module.exports = wwrap;