Prettier setup

Author: skovhus

.eslintignore

@@ -1,3 +1,4 @@
 node_modules
 bin
 dist
+src/transformers/__testfixtures__

.eslintrc.js

@@ -1,23 +1,28 @@
 module.exports = {
-    extends: 'airbnb-base',
-    env: {
-        'node': true,
-    },
-    root: true,
-    rules: {
-        'arrow-parens': ['error', 'as-needed'],
-        'comma-dangle': ['error', 'always-multiline'],
-        'import/order': ['error', {
-             'groups': ['builtin', 'external', 'internal', 'parent', 'sibling', 'index'],
-        }],
-        'indent': ['error', 4, {'SwitchCase': 1}],
-        'max-len': ['error', 200, 4, {'ignoreComments': true, 'ignoreUrls': true}],
-        'no-unused-vars': ['error', {'vars': 'all', 'args': 'none'}],
-        'space-before-function-paren': ['error', 'never'],
-        'space-in-parens': ['error', 'never'],
-        'no-underscore-dangle': 'off',
-        'no-param-reassign': 'off',
-        'no-console': 'off',
-        'no-warning-comments': ['warn', { 'terms': ['fixme'], 'location': 'start' }],
-    }
-}
+  extends: ['eslint:recommended', 'prettier'],
+  parser: 'babel-eslint',
+  plugins: ['import', 'prettier'],
+  env: {
+    node: true,
+    es6: true,
+  },
+  root: true,
+  rules: {
+    'prettier/prettier': [
+      'error',
+      { trailingComma: 'es5', singleQuote: true, printWidth: 90, tabWidth: 4, },
+    ],
+
+    'import/order': [
+      'error',
+      {
+        groups: ['builtin', 'external', 'internal', 'parent', 'sibling', 'index'],
+      },
+    ],
+    'no-unused-vars': ['error', { vars: 'all', args: 'none' }],
+    'no-underscore-dangle': 'off',
+    'no-param-reassign': 'off',
+    'no-console': 'off',
+    'no-warning-comments': ['warn', { terms: ['fixme'], location: 'start' }],
+  },
+};

.travis.yml

@@ -3,5 +3,5 @@ node_js:
   - '6'
   - '4'
 script:
-  - yarn
+  - yarn run ci
 cache: yarn

package.json

@@ -23,6 +23,7 @@
     "clean": "rm -rf lib coverage npm-debug.log dist",
     "lint": "eslint --fix src",
     "prepublish": "npm run clean && npm run check && npm run build",
+    "ci": "eslint src && npm run test:cov",
     "test:cov": "npm run test -- --coverage",
     "test:watch": "npm run test -- --watch",
     "test": "jest --runInBand"
@@ -54,19 +55,23 @@
   },
   "devDependencies": {
     "babel-cli": "^6.14.0",
+    "babel-eslint": "^7.2.2",
     "babel-jest": "^16.0.0",
     "babel-preset-es2015-node4": "^2.1.0",
-    "eslint": "^3.5.0",
-    "eslint-config-airbnb-base": "^7.1.0",
-    "eslint-plugin-import": "^1.15.0",
-    "jest": "^19.0.2"
+    "eslint": "^3.19.0",
+    "eslint-config-prettier": "^1.6.0",
+    "eslint-plugin-import": "^2.2.0",
+    "eslint-plugin-prettier": "^2.0.1",
+    "jest": "^19.0.2",
+    "prettier": "^1.0.2"
   },
   "jest": {
     "collectCoverageFrom": [
       "src/**/*.js"
     ],
     "coverageReporters": [
-      "text", "html"
+      "text",
+      "html"
     ],
     "coveragePathIgnorePatterns": [
       "/node_modules/",