Fix: returned babel for node4 compatibility.

Author: shmuga

.babelrc

@@ -0,0 +1,6 @@
+{
+  "presets": ["es2015-node4"],
+  "plugins": [
+    "add-module-exports"
+  ]
+}

.gitignore

@@ -4,6 +4,7 @@
 *.log
 node_modules
 dist
+build
 lib
 es
 coverage

index.js

@@ -1,18 +1,18 @@
 {
   "name": "node-errors-helpers",
-  "version": "0.1.1",
+  "version": "0.1.2",
   "description": "Some helpers for better error handling in Node.js",
-  "main": "index.js",
+  "main": "build/index.js",
   "files": [
-    "src",
-    "index.js"
+    "build"
   ],
   "scripts": {
     "lint": "eslint src test",
+    "build": "babel --copy-files src/ -d build/",
     "cover": "istanbul cover _mocha --recursive",
     "test": "mocha --recursive",
     "test:examples": "node examples/",
-    "prepublish": "npm run lint && npm run test"
+    "prepublish": "npm run lint && npm run test && npm run build"
   },
   "repository": {
     "type": "git",
@@ -29,6 +29,9 @@
   "license": "MIT",
   "devDependencies": {
     "chai": "^3.5.0",
+    "babel-cli": "^6.14.0",
+    "babel-plugin-add-module-exports": "^0.2.1",
+    "babel-preset-es2015-node4": "^2.1.0",
     "eslint": "^3.6.0",
     "eslint-config-airbnb": "^12.0.0",
     "eslint-plugin-import": "^1.16.0",

package.json

@@ -0,0 +1,17 @@
+const createErrorClass = require('./error-factory');
+const createErrorsList = require('./errors-list');
+const getFullName = require('./helpers/get-full-name');
+const getObject = require('./helpers/get-object');
+const getFullStack = require('./helpers/get-full-stack');
+const hasErrorClass = require('./helpers/has-error-class');
+
+module.exports = {
+  createErrorClass,
+  createErrorsList,
+  helpers: {
+    getFullName,
+    getObject,
+    getFullStack,
+    hasErrorClass,
+  },
+};

src/index.js

@@ -1,10 +1,10 @@
 const expect = require('chai').expect;
-const createErrorClass = require('../').createErrorClass;
-const createErrorsList = require('../').createErrorsList;
-const getErrorFullName = require('../').helpers.getFullName;
-const getErrorObject = require('../').helpers.getObject;
-const getErrorFullStack = require('../').helpers.getFullStack;
-const errorHasErrorClass = require('../').helpers.hasErrorClass;
+const createErrorClass = require('../src').createErrorClass;
+const createErrorsList = require('../src').createErrorsList;
+const getErrorFullName = require('../src').helpers.getFullName;
+const getErrorObject = require('../src').helpers.getObject;
+const getErrorFullStack = require('../src').helpers.getFullStack;
+const errorHasErrorClass = require('../src').helpers.hasErrorClass;
 
 const BAR_ERROR_MESSAGE = 'Bar error has occured';
 const BARTENDER_ERROR_MESSAGE = 'Bartender error has occured';