merge with react-starter-kit

Author: shoudaos

.babelrc.js

@@ -0,0 +1,27 @@
+/**
+ * React Starter Kit (https://www.reactstarterkit.com/)
+ *
+ * Copyright © 2014-present Kriasoft, LLC. All rights reserved.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE.txt file in the root directory of this source tree.
+ */
+
+// Babel configuration
+// https://babeljs.io/docs/usage/api/
+module.exports = {
+  presets: [
+    [
+      '@babel/preset-env',
+      {
+        targets: {
+          node: 'current',
+        },
+      },
+    ],
+    '@babel/preset-stage-2',
+    '@babel/preset-flow',
+    '@babel/preset-react',
+  ],
+  ignore: ['node_modules', 'build'],
+};

.eslintrc.js

@@ -32,58 +32,60 @@ module.exports = {
   },
 
   rules: {
-    // `js` and `jsx` are common extensions
-    // `mjs` is for `universal-router` only, for now
-    'import/extensions': [
-      'error',
-      'always',
-      {
-        js: 'never',
-        jsx: 'never',
-        mjs: 'never',
-      },
-    ],
-
-    // Not supporting nested package.json yet
-    // https://github.com/benmosher/eslint-plugin-import/issues/458
-    'import/no-extraneous-dependencies': 'off',
+    // Forbid the use of extraneous packages
+    // https://github.com/benmosher/eslint-plugin-import/blob/master/docs/rules/no-extraneous-dependencies.md
+    'import/no-extraneous-dependencies': ['error', { packageDir: '.' }],
 
     // Recommend not to leave any console.log in your code
     // Use console.error, console.warn and console.info instead
+    // https://eslint.org/docs/rules/no-console
     'no-console': [
       'error',
       {
         allow: ['warn', 'error', 'info'],
       },
     ],
 
-    // a11y removed rule, ignore them
-    'jsx-a11y/href-no-hash': 'off',
+    // Prefer destructuring from arrays and objects
+    // http://eslint.org/docs/rules/prefer-destructuring
+    'prefer-destructuring': [
+      'error',
+      {
+        VariableDeclarator: {
+          array: false,
+          object: true,
+        },
+        AssignmentExpression: {
+          array: false,
+          object: false,
+        },
+      },
+      {
+        enforceForRenamedProperties: false,
+      },
+    ],
 
-    // https://github.com/evcohen/eslint-plugin-jsx-a11y/issues/308#issuecomment-322954274
-    'jsx-a11y/label-has-for': 'warn',
+    // Ensure <a> tags are valid
+    // https://github.com/evcohen/eslint-plugin-jsx-a11y/blob/master/docs/rules/anchor-is-valid.md
+    'jsx-a11y/anchor-is-valid': [
+      'error',
+      {
+        components: ['Link'],
+        specialLink: ['to'],
+        aspects: ['noHref', 'invalidHref', 'preferButton'],
+      },
+    ],
 
-    // Allow js files to use jsx syntax, too
+    // Allow .js files to use JSX syntax
+    // https://github.com/yannickcr/eslint-plugin-react/blob/master/docs/rules/jsx-filename-extension.md
     'react/jsx-filename-extension': ['error', { extensions: ['.js', '.jsx'] }],
 
-    // Automatically convert pure class to function by
-    // babel-plugin-transform-react-pure-class-to-function
-    // https://github.com/kriasoft/react-starter-kit/pull/961
+    // Functional and class components are equivalent from React’s point of view
+    // https://github.com/yannickcr/eslint-plugin-react/blob/master/docs/rules/prefer-stateless-function.md
     'react/prefer-stateless-function': 'off',
 
-    'react/jsx-no-bind': 'off',
-    'react/forbid-prop-types': 'off',
-
     // ESLint plugin for prettier formatting
     // https://github.com/prettier/eslint-plugin-prettier
-    'prettier/prettier': [
-      'error',
-      {
-        // https://github.com/prettier/prettier#options
-        singleQuote: true,
-        trailingComma: 'all',
-      },
-    ],
   },
 
   settings: {

.gitattributes

@@ -10,11 +10,16 @@
 *.html  text eol=lf
 *.css   text eol=lf
 *.less  text eol=lf
+*.styl  text eol=lf
 *.scss  text eol=lf
+*.sass  text eol=lf
 *.sss   text eol=lf
 *.js    text eol=lf
+*.jsx   text eol=lf
 *.json  text eol=lf
 *.md    text eol=lf
+*.mjs   text eol=lf
 *.sh    text eol=lf
+*.svg   text eol=lf
 *.txt   text eol=lf
 *.xml   text eol=lf

.gitignore

@@ -11,7 +11,6 @@ database.sqlite
 
 # Test coverage
 coverage
-.nyc_output
 
 # Logs
 npm-debug.log*

.nycrc

@@ -0,0 +1,5 @@
+{
+  "singleQuote": true,
+  "trailingComma": "all",
+  "printWidth": 80
+}

.prettierrc

@@ -57,5 +57,12 @@ module.exports = {
 
     // https://github.com/hudochenkov/stylelint-order/blob/master/rules/properties-order/README.md
     'order/properties-order': [],
+    /* eslint-disable */
+    'at-rule-no-unknown': [,
+      {
+        ignoreAtRules: ['function', 'if', 'each', 'include', 'mixin'],
+      },
+    ],
+    /* eslint-enable */
   },
 };

.stylelintrc.js

@@ -1,7 +1,6 @@
 language: node_js
 node_js:
-  - '8'
-  - '7'
+  - 'stable'
   - '6'
 env:
   - CXX=g++-4.8

.travis.yml

@@ -1,4 +1,4 @@
-FROM node:7.9.0-alpine
+FROM node:8.6.0-alpine
 
 # Set a working directory
 WORKDIR /usr/src/app
@@ -12,4 +12,7 @@ RUN yarn install --production --no-progress
 # Copy application files
 COPY ./build .
 
+# Run the container under "node" user by default
+USER node
+
 CMD [ "node", "server.js" ]