Build configuration

.babelrc

@@ -0,0 +1,3 @@
+{
+	"presets": ["es2015"]
+}

.gitignore

@@ -2,4 +2,4 @@
 node_modules
 *.log
 .DS_Store
-.idea
+build

config/webpack.config.js

@@ -0,0 +1,43 @@
+const webpack = require("webpack");
+const path = require("path");
+const BabiliPlugin = require("babili-webpack-plugin");
+const CleanWebpackPlugin = require("clean-webpack-plugin");
+
+module.exports = {
+  entry: path.resolve(__dirname, "../index.js"),
+  output: {
+    path: path.resolve(__dirname, "../build"),
+    filename: "mathsteps.min.js",
+    libraryTarget: "umd",
+    library: "mathsteps"
+  },
+  externals: {
+    mathjs: "mathjs"
+  },
+  module: {
+    rules: [
+      {
+        test: /\.js$/,
+        exclude: [/node_modules/, /scripts/, /test/, /Config/],
+        use: ["babel-loader"]
+      }
+    ]
+  },
+  plugins: [
+    new webpack.LoaderOptionsPlugin({ // Options for loader that will run on files
+      minimize: true,
+      debug: false,
+      options: {
+        context: __dirname
+      }
+    }),
+    new webpack.optimize.ModuleConcatenationPlugin(), // Webpack 3 (scope hoisting)
+    new webpack.optimize.UglifyJsPlugin(), // Minifier
+    new webpack.DefinePlugin({ // Production ready build
+      "process.env": {
+        NODE_ENV: JSON.stringify("production")
+      }
+    }),
+    new CleanWebpackPlugin([path.resolve(__dirname, "../build")]) // Prebuild (kinda hook)
+  ]
+};

package.json

@@ -2,23 +2,34 @@
   "name": "mathsteps",
   "version": "0.1.6",
   "description": "Step by step math solutions",
-  "main": "index.js",
+  "main": "./build/mathsteps.min.js",
   "dependencies": {
     "mathjs": "3.11.2"
   },
   "engines": {
     "node": ">=6.0.0"
   },
+  "files": [
+    "build"
+  ],
   "devDependencies": {
+    "babel-core": "^6.25.0",
+    "babel-loader": "^7.1.1",
+    "babel-preset-es2015": "^6.24.1",
+    "babili-webpack-plugin": "^0.1.2",
+    "clean-webpack-plugin": "^0.1.16",
     "eslint": "^3.10.2",
     "eslint-config-google": "^0.7.0",
     "eslint-plugin-sort-requires": "^2.1.0",
-    "mocha": "2.4.5"
+    "mocha": "2.4.5",
+    "webpack": "^3.0.0"
   },
   "scripts": {
-    "lint": "node_modules/.bin/eslint .",
-    "test": "node_modules/.bin/mocha --recursive",
-    "setup-hooks": "ln -s ../../scripts/git-hooks/pre-commit.sh .git/hooks/pre-commit"
+    "build": "NODE_ENV=production ./node_modules/.bin/webpack --config ./config/webpack.config.js --display-max-modules 0",
+    "lint": "node_modules/.bin/eslint ./lib",
+    "prebuild": "rm -rf ./build",
+    "setup-hooks": "ln -s ../../scripts/git-hooks/pre-commit.sh .git/hooks/pre-commit",
+    "test": "node_modules/.bin/mocha --recursive"
   },
   "repository": {
     "type": "git",