use prettier-eslint

Author: bahmutov

index.js

@@ -14,15 +14,16 @@ const defaultOptions = {
         {
           test: /\.jsx?$/,
           exclude: [/node_modules/],
-          use: [{
-            loader: require.resolve('babel-loader'),
-            options: {
-              presets: [
-                'babel-preset-env',
-                'babel-preset-react',
-              ].map(require.resolve),
+          use: [
+            {
+              loader: require.resolve('babel-loader'),
+              options: {
+                presets: ['babel-preset-env', 'babel-preset-react'].map(
+                  require.resolve
+                ),
+              },
             },
-          }],
+          ],
         },
       ],
     },
@@ -62,8 +63,16 @@ const preprocessor = (options = {}) => {
     }
 
     // user can override the default options
-    let webpackOptions = Object.assign({}, defaultOptions.webpackOptions, options.webpackOptions)
-    let watchOptions = Object.assign({}, defaultOptions.watchOptions, options.watchOptions)
+    let webpackOptions = Object.assign(
+      {},
+      defaultOptions.webpackOptions,
+      options.webpackOptions
+    )
+    let watchOptions = Object.assign(
+      {},
+      defaultOptions.watchOptions,
+      options.watchOptions
+    )
 
     // we're provided a default output path that lives alongside Cypress's
     // app data files so we don't have to worry about where to put the bundled
@@ -140,9 +149,9 @@ const preprocessor = (options = {}) => {
       log('watching')
     }
 
-    const bundler = file.shouldWatch ?
-      compiler.watch(watchOptions, handle) :
-      compiler.run(handle)
+    const bundler = file.shouldWatch
+      ? compiler.watch(watchOptions, handle)
+      : compiler.run(handle)
 
     // when the spec or project is closed, we need to clean up the cached
     // bundle promise and stop the watcher via `bundler.close()`

package.json

@@ -27,7 +27,8 @@
     "ban": "ban",
     "deps": "deps-ok && dependency-check --no-dev .",
     "license": "license-checker --production --onlyunknown --csv",
-    "lint": "eslint --fix *.js",
+    "lint": "prettier-eslint --write '*.js'",
+    "pretest": "npm run lint",
     "secure": "nsp check",
     "size": "t=\"$(npm pack .)\"; wc -c \"${t}\"; tar tvf \"${t}\"; rm \"${t}\";",
     "test": "mocha",
@@ -43,13 +44,14 @@
     "deps-ok": "1.2.1",
     "dont-crack": "1.2.1",
     "eslint": "4.6.1",
-    "eslint-plugin-cypress-dev": "1.0.0",
+    "eslint-plugin-cypress-dev": "1.0.2",
     "eslint-plugin-mocha": "4.11.0",
     "github-post-release": "1.13.1",
     "license-checker": "13.0.3",
     "mocha": "3.5.0",
     "mockery": "2.1.0",
     "nsp": "2.7.0",
+    "prettier-eslint-cli": "4.4.0",
     "semantic-release": "8.2.0",
     "simple-commit-message": "3.3.1",
     "sinon": "3.2.1",