lib: lint

.eslintrc.js

@@ -0,0 +1,41 @@
+module.exports = {
+  'env': {
+    'browser': false,
+    'commonjs': true,
+    'node': true,
+    'es6': true
+  },
+  'parserOptions': {
+    'ecmaVersion': 8
+  },
+  'extends': 'eslint:recommended',
+  'rules': {
+    'indent': [
+      'error',
+      2,
+      {
+        'FunctionDeclaration': {
+          'parameters': 'first'
+        },
+        'FunctionExpression': {
+          'parameters': 'first'
+        },
+        'CallExpression': {
+          'arguments': 'first'
+        }
+      }
+    ],
+    'linebreak-style': [
+      'error',
+      'unix'
+    ],
+    'quotes': [
+      'error',
+      'single'
+    ],
+    'semi': [
+      'error',
+      'always'
+    ]
+  }
+};

lib/shake/plugin.js

@@ -33,8 +33,6 @@ module.exports = ShakePlugin;
 
 ShakePlugin.prototype.apply = function apply(compiler) {
   compiler.plugin('compilation', (compilation, params) => {
-    const imports = new Map();
-
     const state = new State();
 
     params.normalModuleFactory.plugin('parser', (parser, parserOptions) => {
@@ -60,10 +58,6 @@ ShakePlugin.prototype.apply = function apply(compiler) {
           this.options.onGlobalBailout(state.analyzer.bailouts);
 
         state.analyzer.bailouts.forEach((bailout) => {
-          const loc = `${bailout.source}:` +
-              `${bailout.loc.start.line}:${bailout.loc.start.column}`;
-          const reason = `${bailout.reason} at [${loc}]`;
-
           compilation.warnings.push(new GlobalBailout(bailout));
         });
 

lib/shake/replacement.js

@@ -3,8 +3,6 @@
 const assert = require('assert');
 const acorn = require('acorn');
 const WebpackModule = require('webpack/lib/Module');
-const CommonJsRequireDependency =
-    require('webpack/lib/dependencies/CommonJsRequireDependency');
 const RawSource = require('webpack-sources').RawSource;
 
 const shake = require('common-shake');