Lint fixes

Author: root

lib/client.js

@@ -32,7 +32,7 @@ var Client = function(clientId, clientKey, options, callback) {
 
     this.server = null;
 
-    this.init(clientId, clientKey, options, callback);
+    this.init(clientId, clientKey, options);
 
     if (callback) {
         this.connect(callback);
@@ -47,19 +47,11 @@ inherits(Client, events.EventEmitter);
  * @param  string clientId
  * @param  string clientKey
  * @param  object options
- * @param  function callback
  */
 Client.prototype.init = function(clientId, clientKey, options) {
 
     options = options || {};
 
-    if (typeof options === 'function') {
-        callback = options;
-        options = {};
-    } else if (typeof clientKey === 'function') {
-        callback = clientKey;
-        options = {};
-    }
     if (typeof clientKey === 'object') {
         options = clientKey;
         clientKey = undefined;
@@ -101,7 +93,7 @@ Client.prototype.connect = function(callback) {
             self.emit('connect', self);
         }
     );
-    this.server.on('error', function(err, type) {
+    this.server.on('error', function(err) {
         self.emit('error', 'Error: '+err);
     });
     this.server.on('error.network', function(err) {

lib/connection.js

@@ -2,7 +2,6 @@
  * Connection
  */
 
-var crypto = require('crypto');
 var inherits = require('util').inherits;
 var events = require('events');
 var tls = require('tls');
@@ -58,7 +57,7 @@ Connection.prototype.connect = function(callback) {
         host: this.host,
         port: this.port,
         rejectUnauthorized: this.options.verifyCert === false ? false : true
-    }, function(stream) {
+    }, function() {
         self.connected = true;
         self.flushRequestBuffer();
         callback && callback(self);
@@ -79,7 +78,7 @@ Connection.prototype.connect = function(callback) {
  * ...
  * @param  function response (last argument)
  */
-Connection.prototype.request = function(method) {
+Connection.prototype.request = function() {
 
     // Copy args to avoid leaking
     var args = new Array(arguments.length);