Update eslint/webpack config + remove unused dependency

Author: tbouron

.eslintrc

@@ -54,7 +54,7 @@
     "key-spacing": [2, { "beforeColon": false, "afterColon": true }],
     "linebreak-style": 0,
     "max-depth": 0,
-    "max-len": [2, 120, 4],
+    "max-len": [2, 160, 4],
     "max-nested-callbacks": 0,
     "max-params": 0,
     "max-statements": 0,

package.json

@@ -4,8 +4,7 @@
   "description": "Parse Java stack traces and transform them into comprehensive JS objects",
   "main": "lib/java-stack-parser.js",
   "scripts": {
-    "build": "webpack --mode=build",
-    "dev": "webpack --progress --colors --watch --mode=dev",
+    "build": "webpack --bail",
     "test": "mocha --compilers js:babel-core/register --colors src/*.spec.js",
     "coverage": "istanbul cover node_modules/mocha/bin/_mocha -- --compilers js:babel-core/register --colors --reporter dot src/*.spec.js"
   },
@@ -37,7 +36,6 @@
     "eslint-loader": "^1.6.0",
     "istanbul": "^1.0.0-alpha.2",
     "mocha": "^3.1.2",
-    "webpack": "^1.13.2",
-    "yargs": "^6.3.0"
+    "webpack": "^1.13.2"
   }
 }

webpack.config.js

@@ -1,38 +1,38 @@
-var webpack = require('webpack');
-var UglifyJsPlugin = webpack.optimize.UglifyJsPlugin;
+var env = process.env.NODE_ENV || 'development';
 var path = require('path');
-var env = require('yargs').argv.mode;
 var pkg = require('./package.json');
+var webpack = require('webpack');
+var UglifyJsPlugin = webpack.optimize.UglifyJsPlugin;
 
-var plugins = [], outputFile;
-
-if (env === 'build') {
-    plugins.push(new UglifyJsPlugin({ minimize: true }));
-    outputFile = pkg.name + '.min.js';
-} else {
-    outputFile = pkg.name + '.js';
-}
+var banner = [
+    pkg.name + ' by ' + pkg.author,
+    pkg.homepage,
+    'Version: ' + pkg.version + ' - ' +  new Date().getTime(),
+    'License: ' + pkg.license
+].join('\n');
 
 var config = {
     entry: __dirname + '/src/index.js',
     devtool: 'source-map',
     output: {
         path: __dirname + '/lib',
-        filename: outputFile,
+        filename: pkg.name + (env === 'production' ? '.min' : '') + '.js',
         library: pkg.name,
         libraryTarget: 'umd',
         umdNamedDefine: true
     },
     module: {
-        loaders: [
+        preLoaders: [
             {
                 test: /\.js$/,
-                loader: 'babel',
+                loader: 'eslint',
                 exclude: /node_modules/
-            },
+            }
+        ],
+        loaders: [
             {
                 test: /\.js$/,
-                loader: "eslint-loader",
+                loader: 'babel',
                 exclude: /node_modules/
             }
         ]
@@ -41,7 +41,23 @@ var config = {
         root: path.resolve('./src'),
         extensions: ['', '.js']
     },
-    plugins: plugins
+    plugins: [
+        new webpack.BannerPlugin(banner)
+    ]
 };
 
+if (env === 'production') {
+    config.plugins.push(new UglifyJsPlugin({
+        mangle: true,
+        compress: {
+            drop_console: true,
+            drop_debugger: true,
+            warnings: false
+        }
+    }));
+    outputFile = pkg.name + '.min.js';
+} else {
+    config.watch = true;
+}
+
 module.exports = config;