1 files changed, 20 insertions, 32 deletions

diff --git a/src/node/src/common.js b/src/node/src/common.js
index feaa859a4f..5551ebeec8 100644
--- a/src/node/src/common.js
+++ b/src/node/src/common.js
@@ -31,6 +31,10 @@
  *
  */
 
+/**
+ * @module
+ */
+
 'use strict';
 
 var _ = require('lodash');
@@ -40,7 +44,7 @@ var _ = require('lodash');
  * @param {function()} cls The constructor of the message type to deserialize
  * @return {function(Buffer):cls} The deserialization function
  */
-function deserializeCls(cls) {
+exports.deserializeCls = function deserializeCls(cls) {
   /**
    * Deserialize a buffer to a message object
    * @param {Buffer} arg_buf The buffer to deserialize
@@ -51,14 +55,16 @@ function deserializeCls(cls) {
     // and longs as strings (second argument)
     return cls.decode(arg_buf).toRaw(false, true);
   };
-}
+};
+
+var deserializeCls = exports.deserializeCls;
 
 /**
  * Get a function that serializes objects to a buffer by protobuf class.
  * @param {function()} Cls The constructor of the message type to serialize
  * @return {function(Cls):Buffer} The serialization function
  */
-function serializeCls(Cls) {
+exports.serializeCls = function serializeCls(Cls) {
   /**
    * Serialize an object to a Buffer
    * @param {Object} arg The object to serialize
@@ -67,14 +73,16 @@ function serializeCls(Cls) {
   return function serialize(arg) {
     return new Buffer(new Cls(arg).encode().toBuffer());
   };
-}
+};
+
+var serializeCls = exports.serializeCls;
 
 /**
  * Get the fully qualified (dotted) name of a ProtoBuf.Reflect value.
  * @param {ProtoBuf.Reflect.Namespace} value The value to get the name of
  * @return {string} The fully qualified name of the value
  */
-function fullyQualifiedName(value) {
+exports.fullyQualifiedName = function fullyQualifiedName(value) {
   if (value === null || value === undefined) {
     return '';
   }
@@ -89,7 +97,9 @@ function fullyQualifiedName(value) {
     }
   }
   return name;
-}
+};
+
+var fullyQualifiedName = exports.fullyQualifiedName;
 
 /**
  * Wrap a function to pass null-like values through without calling it. If no
@@ -97,7 +107,7 @@ function fullyQualifiedName(value) {
  * @param {?function} func The function to wrap
  * @return {function} The wrapped function
  */
-function wrapIgnoreNull(func) {
+exports.wrapIgnoreNull = function wrapIgnoreNull(func) {
   if (!func) {
     return _.identity;
   }
@@ -107,14 +117,14 @@ function wrapIgnoreNull(func) {
     }
     return func(arg);
   };
-}
+};
 
 /**
  * Return a map from method names to method attributes for the service.
  * @param {ProtoBuf.Reflect.Service} service The service to get attributes for
  * @return {Object} The attributes map
  */
-function getProtobufServiceAttrs(service) {
+exports.getProtobufServiceAttrs = function getProtobufServiceAttrs(service) {
   var prefix = '/' + fullyQualifiedName(service) + '/';
   return _.object(_.map(service.children, function(method) {
     return [_.camelCase(method.name), {
@@ -127,26 +137,4 @@ function getProtobufServiceAttrs(service) {
       responseDeserialize: deserializeCls(method.resolvedResponseType.build())
     }];
   }));
-}
-
-/**
- * See docs for deserializeCls
- */
-exports.deserializeCls = deserializeCls;
-
-/**
- * See docs for serializeCls
- */
-exports.serializeCls = serializeCls;
-
-/**
- * See docs for fullyQualifiedName
- */
-exports.fullyQualifiedName = fullyQualifiedName;
-
-/**
- * See docs for wrapIgnoreNull
- */
-exports.wrapIgnoreNull = wrapIgnoreNull;
-
-exports.getProtobufServiceAttrs = getProtobufServiceAttrs;
+};