diff --git a/lib/nodejs/test/test_handler.js b/lib/nodejs/test/test_handler.js
index ea1dc1d..3de8965 100644
--- a/lib/nodejs/test/test_handler.js
+++ b/lib/nodejs/test/test_handler.js
@@ -1,195 +1,195 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements. See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership. The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * 'License'); you may not use this file except in compliance
- * with the License. You may obtain a copy of the License at
- *
- *   http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * 'AS IS' BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied. See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-
-//This is the server side Node test handler for the standard 
-//  Apache Thrift test service.
-
-var ttypes = require('./gen-nodejs/ThriftTest_types');
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * 'License'); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * 'AS IS' BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+//This is the server side Node test handler for the standard 
+//  Apache Thrift test service.
+
+var ttypes = require('./gen-nodejs/ThriftTest_types');
 var TException = require('thrift').Thrift.TException;
-
-var ThriftTestHandler = exports.ThriftTestHandler = {
-  testVoid: function(result) {
-    console.log('testVoid()');
-    result(null);
-  },
-  testString: function(thing, result) {
-    console.log('testString(\'' + thing + '\')');
-    result(null, thing);
-  },
-  testByte: function(thing, result) {
-    console.log('testByte(' + thing + ')');
-    result(null, thing);
-  },
-  testI32: function(thing, result) {
-    console.log('testI32(' + thing + ')');
-    result(null, thing);
-  },
-  testI64: function(thing, result) {
-    console.log('testI64(' + thing + ')');
-    result(null, thing);
-  },
-  testDouble: function(thing, result) {
-    console.log('testDouble(' + thing + ')');
-    result(null, thing);
-  },
-  testStruct: function(thing, result) {
-    console.log('testStruct(');
-    console.log(thing);
-    console.log(')');
-    result(null, thing);
-  },
-  testNest: function(nest, result) {
-    console.log('testNest(');
-    console.log(nest);
-    console.log(')');
-    result(null, nest);
-  },
-  testMap: function(thing, result) {
-    console.log('testMap(');
-    console.log(thing);
-    console.log(')');
-    result(null, thing);
-  },
-  testStringMap: function(thing, result) {
-    console.log('testStringMap(');
-    console.log(thing);
-    console.log(')');
-    result(null, thing);
-  },
-  testSet: function(thing, result) {
-    console.log('testSet(');
-    console.log(thing);
-    console.log(')');
-    result(null, thing);
-  },
-  testList: function(thing, result) {
-    console.log('testList(');
-    console.log(thing);
-    console.log(')');
-    result(null, thing);
-  },
-  testEnum: function(thing, result) {
-    console.log('testEnum(' + thing + ')');
-    result(null, thing);
-  },
-  testTypedef: function(thing, result) {
-    console.log('testTypedef(' + thing + ')');
-    result(null, thing);
-  },
-  testMapMap: function(hello, result) {
-    console.log('testMapMap(' + hello + ')');
-
-    var mapmap = [];
-    var pos = [];
-    var neg = [];
-    for (var i = 1; i < 5; i++) {
-      pos[i] = i;
-      neg[-i] = -i;
-    }
-    mapmap[4] = pos;
-    mapmap[-4] = neg;
-
-    result(null, mapmap);
-  },
-  testInsanity: function(argument, result) {
-    console.log('testInsanity(');
-    console.log(argument);
-    console.log(')');
-
-    var hello = new ttypes.Xtruct();
-    hello.string_thing = 'Hello2';
-    hello.byte_thing = 2;
-    hello.i32_thing = 2;
-    hello.i64_thing = 2;
-
-    var goodbye = new ttypes.Xtruct();
-    goodbye.string_thing = 'Goodbye4';
-    goodbye.byte_thing = 4;
-    goodbye.i32_thing = 4;
-    goodbye.i64_thing = 4;
-
-    var crazy = new ttypes.Insanity();
-    crazy.userMap = [];
-    crazy.userMap[ttypes.Numberz.EIGHT] = 8;
-    crazy.userMap[ttypes.Numberz.FIVE] = 5;
-    crazy.xtructs = [goodbye, hello];
-
-    var first_map = [];
-    var second_map = [];
-
-    first_map[ttypes.Numberz.TWO] = crazy;
-    first_map[ttypes.Numberz.THREE] = crazy;
-
-    var looney = new ttypes.Insanity();
-    second_map[ttypes.Numberz.SIX] = looney;
-
-    var insane = [];
-    insane[1] = first_map;
-    insane[2] = second_map;
-
-    console.log('insane result:');
-    console.log(insane);
-    result(null, insane);
-  },
-  testMulti: function(arg0, arg1, arg2, arg3, arg4, arg5, result) {
-    console.log('testMulti()');
-
-    var hello = new ttypes.Xtruct();
-    hello.string_thing = 'Hello2';
-    hello.byte_thing = arg0;
-    hello.i32_thing = arg1;
-    hello.i64_thing = arg2;
-    result(null, hello);
-  },
-  testException: function(arg, result) {
-    console.log('testException('+arg+')');
-    if (arg === 'Xception') {
-      var x = new ttypes.Xception();
-      x.errorCode = 1001;
-      x.message = arg;
-      result(x);
-    } else if (arg === 'TException') {
-      result(new TException(arg));
-    } else {
-      result(null);
-    }
-  },
-  testMultiException: function(arg0, arg1, result) {
-    console.log('testMultiException(' + arg0 + ', ' + arg1 + ')');
-    if (arg0 === ('Xception')) {
-      var x = new ttypes.Xception();
-      x.errorCode = 1001;
-      x.message = 'This is an Xception';
-      result(x);
-    } else if (arg0 === ('Xception2')) {
-      var x2 = new ttypes.Xception2();
-      x2.errorCode = 2002;
-      x2.struct_thing = new ttypes.Xtruct();
-      x2.struct_thing.string_thing = 'This is an Xception2';
-      result(x2);
-    }
-
-    var res = new ttypes.Xtruct();
-    res.string_thing = arg1;
-    result(null, res);
-  },
-  testOneway: function(sleepFor, result) {
-    console.log('testOneway(' + sleepFor + ') => JavaScript (like Rust) never sleeps!');
-  }
-};   //ThriftTestSvcHandler
+
+var ThriftTestHandler = exports.ThriftTestHandler = {
+  testVoid: function(result) {
+    console.log('testVoid()');
+    result(null);
+  },
+  testString: function(thing, result) {
+    console.log('testString(\'' + thing + '\')');
+    result(null, thing);
+  },
+  testByte: function(thing, result) {
+    console.log('testByte(' + thing + ')');
+    result(null, thing);
+  },
+  testI32: function(thing, result) {
+    console.log('testI32(' + thing + ')');
+    result(null, thing);
+  },
+  testI64: function(thing, result) {
+    console.log('testI64(' + thing + ')');
+    result(null, thing);
+  },
+  testDouble: function(thing, result) {
+    console.log('testDouble(' + thing + ')');
+    result(null, thing);
+  },
+  testStruct: function(thing, result) {
+    console.log('testStruct(');
+    console.log(thing);
+    console.log(')');
+    result(null, thing);
+  },
+  testNest: function(nest, result) {
+    console.log('testNest(');
+    console.log(nest);
+    console.log(')');
+    result(null, nest);
+  },
+  testMap: function(thing, result) {
+    console.log('testMap(');
+    console.log(thing);
+    console.log(')');
+    result(null, thing);
+  },
+  testStringMap: function(thing, result) {
+    console.log('testStringMap(');
+    console.log(thing);
+    console.log(')');
+    result(null, thing);
+  },
+  testSet: function(thing, result) {
+    console.log('testSet(');
+    console.log(thing);
+    console.log(')');
+    result(null, thing);
+  },
+  testList: function(thing, result) {
+    console.log('testList(');
+    console.log(thing);
+    console.log(')');
+    result(null, thing);
+  },
+  testEnum: function(thing, result) {
+    console.log('testEnum(' + thing + ')');
+    result(null, thing);
+  },
+  testTypedef: function(thing, result) {
+    console.log('testTypedef(' + thing + ')');
+    result(null, thing);
+  },
+  testMapMap: function(hello, result) {
+    console.log('testMapMap(' + hello + ')');
+
+    var mapmap = [];
+    var pos = [];
+    var neg = [];
+    for (var i = 1; i < 5; i++) {
+      pos[i] = i;
+      neg[-i] = -i;
+    }
+    mapmap[4] = pos;
+    mapmap[-4] = neg;
+
+    result(null, mapmap);
+  },
+  testInsanity: function(argument, result) {
+    console.log('testInsanity(');
+    console.log(argument);
+    console.log(')');
+
+    var hello = new ttypes.Xtruct();
+    hello.string_thing = 'Hello2';
+    hello.byte_thing = 2;
+    hello.i32_thing = 2;
+    hello.i64_thing = 2;
+
+    var goodbye = new ttypes.Xtruct();
+    goodbye.string_thing = 'Goodbye4';
+    goodbye.byte_thing = 4;
+    goodbye.i32_thing = 4;
+    goodbye.i64_thing = 4;
+
+    var crazy = new ttypes.Insanity();
+    crazy.userMap = [];
+    crazy.userMap[ttypes.Numberz.EIGHT] = 8;
+    crazy.userMap[ttypes.Numberz.FIVE] = 5;
+    crazy.xtructs = [goodbye, hello];
+
+    var first_map = [];
+    var second_map = [];
+
+    first_map[ttypes.Numberz.TWO] = crazy;
+    first_map[ttypes.Numberz.THREE] = crazy;
+
+    var looney = new ttypes.Insanity();
+    second_map[ttypes.Numberz.SIX] = looney;
+
+    var insane = [];
+    insane[1] = first_map;
+    insane[2] = second_map;
+
+    console.log('insane result:');
+    console.log(insane);
+    result(null, insane);
+  },
+  testMulti: function(arg0, arg1, arg2, arg3, arg4, arg5, result) {
+    console.log('testMulti()');
+
+    var hello = new ttypes.Xtruct();
+    hello.string_thing = 'Hello2';
+    hello.byte_thing = arg0;
+    hello.i32_thing = arg1;
+    hello.i64_thing = arg2;
+    result(null, hello);
+  },
+  testException: function(arg, result) {
+    console.log('testException('+arg+')');
+    if (arg === 'Xception') {
+      var x = new ttypes.Xception();
+      x.errorCode = 1001;
+      x.message = arg;
+      result(x);
+    } else if (arg === 'TException') {
+      result(new TException(arg));
+    } else {
+      result(null);
+    }
+  },
+  testMultiException: function(arg0, arg1, result) {
+    console.log('testMultiException(' + arg0 + ', ' + arg1 + ')');
+    if (arg0 === ('Xception')) {
+      var x = new ttypes.Xception();
+      x.errorCode = 1001;
+      x.message = 'This is an Xception';
+      result(x);
+    } else if (arg0 === ('Xception2')) {
+      var x2 = new ttypes.Xception2();
+      x2.errorCode = 2002;
+      x2.struct_thing = new ttypes.Xtruct();
+      x2.struct_thing.string_thing = 'This is an Xception2';
+      result(x2);
+    }
+
+    var res = new ttypes.Xtruct();
+    res.string_thing = arg1;
+    result(null, res);
+  },
+  testOneway: function(sleepFor, result) {
+    console.log('testOneway(' + sleepFor + ') => JavaScript (like Rust) never sleeps!');
+  }
+};   //ThriftTestSvcHandler
diff --git a/lib/nodejs/test/test_handler_promise.js b/lib/nodejs/test/test_handler_promise.js
index c1561bc..385b04c 100644
--- a/lib/nodejs/test/test_handler_promise.js
+++ b/lib/nodejs/test/test_handler_promise.js
@@ -1,194 +1,194 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements. See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership. The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * 'License'); you may not use this file except in compliance
- * with the License. You may obtain a copy of the License at
- *
- *   http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * 'AS IS' BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied. See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-
-//This is the server side Node test handler for the standard
-//  Apache Thrift test service.
-
-var ttypes = require('./gen-nodejs/ThriftTest_types');
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * 'License'); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * 'AS IS' BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+//This is the server side Node test handler for the standard
+//  Apache Thrift test service.
+
+var ttypes = require('./gen-nodejs/ThriftTest_types');
 var TException = require('thrift').Thrift.TException;
-
-var ThriftTestHandler = exports.ThriftTestHandler = {
-  testVoid: function() {
-    console.log('testVoid()');
-  },
-  testString: function(thing) {
-    console.log('testString(\'' + thing + '\')');
-    return thing;
-  },
-  testByte: function(thing) {
-    console.log('testByte(' + thing + ')');
-    return thing;
-  },
-  testI32: function(thing) {
-    console.log('testI32(' + thing + ')');
-    return thing;
-  },
-  testI64: function(thing) {
-    console.log('testI64(' + thing + ')');
-    return thing;
-  },
-  testDouble: function(thing) {
-    console.log('testDouble(' + thing + ')');
-    return thing;
-  },
-  testStruct: function(thing) {
-    console.log('testStruct(');
-    console.log(thing);
-    console.log(')');
-    return thing;
-  },
-  testNest: function(nest) {
-    console.log('testNest(');
-    console.log(nest);
-    console.log(')');
-    return nest;
-  },
-  testMap: function(thing) {
-    console.log('testMap(');
-    console.log(thing);
-    console.log(')');
-    return thing;
-  },
-  testStringMap: function(thing) {
-    console.log('testStringMap(');
-    console.log(thing);
-    console.log(')');
-    return thing;
-  },
-  testSet: function(thing, result) {
-    console.log('testSet(');
-    console.log(thing);
-    console.log(')');
-    return thing;
-  },
-  testList: function(thing) {
-    console.log('testList(');
-    console.log(thing);
-    console.log(')');
-    return thing;
-  },
-  testEnum: function(thing) {
-    console.log('testEnum(' + thing + ')');
-    return thing;
-  },
-  testTypedef: function(thing) {
-    console.log('testTypedef(' + thing + ')');
-    return thing;
-  },
-  testMapMap: function(hello) {
-    console.log('testMapMap(' + hello + ')');
-
-    var mapmap = [];
-    var pos = [];
-    var neg = [];
-    for (var i = 1; i < 5; i++) {
-      pos[i] = i;
-      neg[-i] = -i;
-    }
-    mapmap[4] = pos;
-    mapmap[-4] = neg;
-
-    return mapmap;
-  },
-  testInsanity: function(argument) {
-    console.log('testInsanity(');
-    console.log(argument);
-    console.log(')');
-
-    var hello = new ttypes.Xtruct();
-    hello.string_thing = 'Hello2';
-    hello.byte_thing = 2;
-    hello.i32_thing = 2;
-    hello.i64_thing = 2;
-
-    var goodbye = new ttypes.Xtruct();
-    goodbye.string_thing = 'Goodbye4';
-    goodbye.byte_thing = 4;
-    goodbye.i32_thing = 4;
-    goodbye.i64_thing = 4;
-
-    var crazy = new ttypes.Insanity();
-    crazy.userMap = [];
-    crazy.userMap[ttypes.Numberz.EIGHT] = 8;
-    crazy.userMap[ttypes.Numberz.FIVE] = 5;
-    crazy.xtructs = [goodbye, hello];
-
-    var first_map = [];
-    var second_map = [];
-
-    first_map[ttypes.Numberz.TWO] = crazy;
-    first_map[ttypes.Numberz.THREE] = crazy;
-
-    var looney = new ttypes.Insanity();
-    second_map[ttypes.Numberz.SIX] = looney;
-
-    var insane = [];
-    insane[1] = first_map;
-    insane[2] = second_map;
-
-    console.log('insane result:');
-    console.log(insane);
-    return insane;
-  },
-  testMulti: function(arg0, arg1, arg2, arg3, arg4, arg5) {
-    console.log('testMulti()');
-
-    var hello = new ttypes.Xtruct();
-    hello.string_thing = 'Hello2';
-    hello.byte_thing = arg0;
-    hello.i32_thing = arg1;
-    hello.i64_thing = arg2;
-    return hello;
-  },
-  testException: function(arg) {
-    console.log('testException('+arg+')');
-    if (arg === 'Xception') {
-      var x = new ttypes.Xception();
-      x.errorCode = 1001;
-      x.message = arg;
-      throw x;
-    } else if (arg === 'TException') {
-      throw new TException(arg);
-    } else {
-      return;
-    }
-  },
-  testMultiException: function(arg0, arg1) {
-    console.log('testMultiException(' + arg0 + ', ' + arg1 + ')');
-    if (arg0 === ('Xception')) {
-      var x = new ttypes.Xception();
-      x.errorCode = 1001;
-      x.message = 'This is an Xception';
-      throw x;
-    } else if (arg0 === ('Xception2')) {
-      var x2 = new ttypes.Xception2();
-      x2.errorCode = 2002;
-      x2.struct_thing = new ttypes.Xtruct();
-      x2.struct_thing.string_thing = 'This is an Xception2';
-      throw x2;
-    }
-
-    var res = new ttypes.Xtruct();
-    res.string_thing = arg1;
-    return res;
-  },
-  testOneway: function(sleepFor) {
-    console.log('testOneway(' + sleepFor + ') => JavaScript (like Rust) never sleeps!');
-  }
-};   //ThriftTestSvcHandler
+
+var ThriftTestHandler = exports.ThriftTestHandler = {
+  testVoid: function() {
+    console.log('testVoid()');
+  },
+  testString: function(thing) {
+    console.log('testString(\'' + thing + '\')');
+    return thing;
+  },
+  testByte: function(thing) {
+    console.log('testByte(' + thing + ')');
+    return thing;
+  },
+  testI32: function(thing) {
+    console.log('testI32(' + thing + ')');
+    return thing;
+  },
+  testI64: function(thing) {
+    console.log('testI64(' + thing + ')');
+    return thing;
+  },
+  testDouble: function(thing) {
+    console.log('testDouble(' + thing + ')');
+    return thing;
+  },
+  testStruct: function(thing) {
+    console.log('testStruct(');
+    console.log(thing);
+    console.log(')');
+    return thing;
+  },
+  testNest: function(nest) {
+    console.log('testNest(');
+    console.log(nest);
+    console.log(')');
+    return nest;
+  },
+  testMap: function(thing) {
+    console.log('testMap(');
+    console.log(thing);
+    console.log(')');
+    return thing;
+  },
+  testStringMap: function(thing) {
+    console.log('testStringMap(');
+    console.log(thing);
+    console.log(')');
+    return thing;
+  },
+  testSet: function(thing, result) {
+    console.log('testSet(');
+    console.log(thing);
+    console.log(')');
+    return thing;
+  },
+  testList: function(thing) {
+    console.log('testList(');
+    console.log(thing);
+    console.log(')');
+    return thing;
+  },
+  testEnum: function(thing) {
+    console.log('testEnum(' + thing + ')');
+    return thing;
+  },
+  testTypedef: function(thing) {
+    console.log('testTypedef(' + thing + ')');
+    return thing;
+  },
+  testMapMap: function(hello) {
+    console.log('testMapMap(' + hello + ')');
+
+    var mapmap = [];
+    var pos = [];
+    var neg = [];
+    for (var i = 1; i < 5; i++) {
+      pos[i] = i;
+      neg[-i] = -i;
+    }
+    mapmap[4] = pos;
+    mapmap[-4] = neg;
+
+    return mapmap;
+  },
+  testInsanity: function(argument) {
+    console.log('testInsanity(');
+    console.log(argument);
+    console.log(')');
+
+    var hello = new ttypes.Xtruct();
+    hello.string_thing = 'Hello2';
+    hello.byte_thing = 2;
+    hello.i32_thing = 2;
+    hello.i64_thing = 2;
+
+    var goodbye = new ttypes.Xtruct();
+    goodbye.string_thing = 'Goodbye4';
+    goodbye.byte_thing = 4;
+    goodbye.i32_thing = 4;
+    goodbye.i64_thing = 4;
+
+    var crazy = new ttypes.Insanity();
+    crazy.userMap = [];
+    crazy.userMap[ttypes.Numberz.EIGHT] = 8;
+    crazy.userMap[ttypes.Numberz.FIVE] = 5;
+    crazy.xtructs = [goodbye, hello];
+
+    var first_map = [];
+    var second_map = [];
+
+    first_map[ttypes.Numberz.TWO] = crazy;
+    first_map[ttypes.Numberz.THREE] = crazy;
+
+    var looney = new ttypes.Insanity();
+    second_map[ttypes.Numberz.SIX] = looney;
+
+    var insane = [];
+    insane[1] = first_map;
+    insane[2] = second_map;
+
+    console.log('insane result:');
+    console.log(insane);
+    return insane;
+  },
+  testMulti: function(arg0, arg1, arg2, arg3, arg4, arg5) {
+    console.log('testMulti()');
+
+    var hello = new ttypes.Xtruct();
+    hello.string_thing = 'Hello2';
+    hello.byte_thing = arg0;
+    hello.i32_thing = arg1;
+    hello.i64_thing = arg2;
+    return hello;
+  },
+  testException: function(arg) {
+    console.log('testException('+arg+')');
+    if (arg === 'Xception') {
+      var x = new ttypes.Xception();
+      x.errorCode = 1001;
+      x.message = arg;
+      throw x;
+    } else if (arg === 'TException') {
+      throw new TException(arg);
+    } else {
+      return;
+    }
+  },
+  testMultiException: function(arg0, arg1) {
+    console.log('testMultiException(' + arg0 + ', ' + arg1 + ')');
+    if (arg0 === ('Xception')) {
+      var x = new ttypes.Xception();
+      x.errorCode = 1001;
+      x.message = 'This is an Xception';
+      throw x;
+    } else if (arg0 === ('Xception2')) {
+      var x2 = new ttypes.Xception2();
+      x2.errorCode = 2002;
+      x2.struct_thing = new ttypes.Xtruct();
+      x2.struct_thing.string_thing = 'This is an Xception2';
+      throw x2;
+    }
+
+    var res = new ttypes.Xtruct();
+    res.string_thing = arg1;
+    return res;
+  },
+  testOneway: function(sleepFor) {
+    console.log('testOneway(' + sleepFor + ') => JavaScript (like Rust) never sleeps!');
+  }
+};   //ThriftTestSvcHandler