no longer depend on lodash

Author: dfenster

lib/helpers/class-generator.js

@@ -1,5 +1,4 @@
 var util = require('util');
-var _ = require('lodash');
 var globalize = require('../internal/globalize');
 
 module.exports = function generateErrorClass(name, options){

lib/http-status.js

@@ -1,6 +1,5 @@
 var http = require('http');
 var util = require('util');
-var _ = require('lodash');
 
 var STATUS_CODE_ATTRIBUTE_NAME = module.exports.STATUS_CODE_ATTRIBUTE_NAME = 'status';
 
@@ -61,4 +60,8 @@ var code_map = HttpStatusError.code_map = {
   "AlreadyInUseError": 409,
 };
 
-var message_map = HttpStatusError.message_map = _.extend({}, http.STATUS_CODES);
+var codes = {};
+Object.keys(http.STATUS_CODES).forEach(function(key){
+  codes[key] = http.STATUS_CODES[key];
+});
+var message_map = HttpStatusError.message_map = codes;

lib/internal/globalize.js

@@ -1,5 +1,4 @@
 var util = require('util');
-var _ = require('lodash');
 var key = "__COMMON-ERRORS-TYPES__";
 var global_errors = global[key] = global[key] || {};
 
@@ -8,6 +7,10 @@ module.exports = function global_extend(Class) {
   var global_class = global_errors[Class.name] = global_errors[Class.name] || Class;
   Class.prototype = Class.__global_prototype__ = global_class.prototype;
   Class.prototype.global_initialize = Class.prototype.global_initialize || function global_initialize(Class){
-  	_.extend(this, Class.__original_prototype__);
+    var proto_keys = Object.keys(Class.__original_prototype__);
+    for(var i = 0; i<proto_keys.length; i++) {
+      var proto_key = proto_keys[i];
+      this[proto_key] = Class.__original_prototype__[proto_key];
+    }
   };
 }

package.json

@@ -2,7 +2,7 @@
   "name": "common-errors",
   "author": "David Fenster <david@dfenster.com>",
   "description": "Common error classes and utility functions",
-  "version": "0.5.3",
+  "version": "0.5.4",
   "repository": {
     "type": "git",
     "url": "https://github.com/shutterstock/node-common-errors.git"
@@ -14,7 +14,6 @@
     }
   ],
   "dependencies": {
-    "lodash": "= 3.10.1"
   },
   "devDependencies": {
     "mocha": "*",
@@ -23,7 +22,8 @@
     "common-errors": "git://github.com/shutterstock/node-common-errors.git#global_extend.v1",
     "express": "4.x.x",
     "express3": "git://github.com/dfenster/express3.git",
-    "body-parser": "*"
+    "body-parser": "*",
+    "lodash": "= 3.10.1"
   },
   "keywords": [
     "common",