lint: require parans to construct objects

Author: dougwilson

.eslintrc

@@ -6,6 +6,7 @@
     "comma-dangle": [2, "never"],
     "consistent-return": 2,
     "indent": [2, 2, { "VariableDeclarator": 2, "SwitchCase": 1 }],
+    "new-parens": 2,
     "no-cond-assign": 2,
     "no-constant-condition": 2,
     "no-control-regex": 2,

lib/Pool.js

@@ -194,7 +194,7 @@ Pool.prototype.query = function (sql, values, cb) {
 
   if (this.config.connectionConfig.trace) {
     // Long stack trace support
-    query._callSite = new Error;
+    query._callSite = new Error();
   }
 
   this.getConnection(function (err, conn) {

lib/PoolNamespace.js

@@ -85,7 +85,7 @@ PoolNamespace.prototype.query = function (sql, values, cb) {
 
   if (clusterNode.pool.config.connectionConfig.trace) {
     // Long stack trace support
-    query._callSite = new Error;
+    query._callSite = new Error();
   }
 
   cluster._getConnection(clusterNode, function (err, conn) {

lib/protocol/Protocol.js

@@ -138,7 +138,7 @@ Protocol.prototype._enqueue = function(sequence) {
 
   if (this._config.trace) {
     // Long stack trace support
-    sequence._callSite = sequence._callSite || new Error;
+    sequence._callSite = sequence._callSite || new Error();
   }
 
   this._queue.push(sequence);

lib/protocol/sequences/Ping.js

@@ -15,5 +15,5 @@ function Ping(options, callback) {
 }
 
 Ping.prototype.start = function() {
-  this.emit('packet', new Packets.ComPingPacket);
+  this.emit('packet', new Packets.ComPingPacket());
 };

lib/protocol/sequences/Quit.js

@@ -14,5 +14,5 @@ function Quit(options, callback) {
 }
 
 Quit.prototype.start = function() {
-  this.emit('packet', new Packets.ComQuitPacket);
+  this.emit('packet', new Packets.ComQuitPacket());
 };

lib/protocol/sequences/Statistics.js

@@ -14,7 +14,7 @@ function Statistics(options, callback) {
 }
 
 Statistics.prototype.start = function() {
-  this.emit('packet', new Packets.ComStatisticsPacket);
+  this.emit('packet', new Packets.ComStatisticsPacket());
 };
 
 Statistics.prototype['StatisticsPacket'] = function (packet) {