Use airbnb style guide and provide jsnext (es) build

Author: znck

.eslintrc.json

@@ -6,304 +6,38 @@
   "globals": {
     "Promise": true
   },
-  "parserOptions": {
-    "ecmaVersion": 6,
-    "sourceType": "module"
-  },
-  "ecmaFeatures": {
-    "arrowFunctions": true,
-    "destructuring": true,
-    "classes": true,
-    "defaultParams": true,
-    "blockBindings": true,
-    "modules": true,
-    "objectLiteralComputedProperties": true,
-    "objectLiteralShorthandMethods": true,
-    "objectLiteralShorthandProperties": true,
-    "restParams": true,
-    "spread": true,
-    "forOf": true,
-    "generators": true,
-    "templateStrings": true,
-    "superInFunctions": true,
-    "experimentalObjectRestSpread": true
-  },
+  "extends": "airbnb",
+  "plugins": [ "html" ],
+  "parser": "babel-eslint",
   "rules": {
-    "accessor-pairs": 2,
-    "array-bracket-spacing": 0,
-    "block-scoped-var": 0,
-    "brace-style": [
-      2,
-      "1tbs",
-      {
-        "allowSingleLine": true
-      }
-    ],
-    "camelcase": 0,
-    "comma-dangle": [
-      2,
-      "never"
-    ],
-    "comma-spacing": [
-      2,
-      {
-        "before": false,
-        "after": true
-      }
-    ],
-    "comma-style": [
-      2,
-      "last"
-    ],
-    "complexity": 0,
-    "computed-property-spacing": 0,
-    "consistent-return": 0,
-    "consistent-this": 0,
-    "constructor-super": 2,
-    "curly": [
-      2,
-      "multi-line"
-    ],
-    "default-case": 0,
-    "dot-location": [
-      2,
-      "property"
-    ],
-    "dot-notation": 0,
-    "eol-last": 2,
-    "eqeqeq": [
-      2,
-      "allow-null"
-    ],
-    "func-names": 0,
-    "func-style": 0,
-    "generator-star-spacing": [
-      2,
-      {
-        "before": true,
-        "after": true
-      }
-    ],
-    "guard-for-in": 0,
-    "handle-callback-err": [
-      2,
-      "^(err|error)$"
-    ],
-    "indent": [
-      2,
-      2,
-      {
-        "SwitchCase": 1
-      }
-    ],
-    "key-spacing": [
-      2,
-      {
-        "beforeColon": false,
-        "afterColon": true
-      }
-    ],
-    "linebreak-style": 0,
-    "lines-around-comment": 0,
-    "max-nested-callbacks": 0,
-    "new-cap": [
-      2,
-      {
-        "newIsCap": true,
-        "capIsNew": false
-      }
-    ],
-    "new-parens": 2,
-    "newline-after-var": 0,
-    "no-alert": 0,
-    "no-array-constructor": 2,
-    "no-caller": 2,
-    "no-catch-shadow": 0,
-    "no-cond-assign": 2,
-    "no-console": 0,
-    "no-constant-condition": 0,
-    "no-continue": 0,
-    "no-control-regex": 2,
-    "no-debugger": 2,
-    "no-delete-var": 2,
-    "no-div-regex": 0,
-    "no-dupe-args": 2,
-    "no-dupe-keys": 2,
-    "no-duplicate-case": 2,
-    "no-else-return": 0,
-    "no-empty": 0,
-    "no-empty-character-class": 2,
-    "no-eq-null": 0,
-    "no-eval": 2,
-    "no-ex-assign": 2,
-    "no-extend-native": 2,
-    "no-extra-bind": 2,
-    "no-extra-boolean-cast": 2,
-    "no-extra-parens": 0,
-    "no-extra-semi": 0,
-    "no-fallthrough": 2,
-    "no-floating-decimal": 2,
-    "no-func-assign": 2,
-    "no-implied-eval": 2,
-    "no-inline-comments": 0,
-    "no-inner-declarations": [
-      2,
-      "functions"
-    ],
-    "no-invalid-regexp": 2,
-    "no-irregular-whitespace": 2,
-    "no-iterator": 2,
-    "no-label-var": 2,
-    "no-labels": 2,
-    "no-lone-blocks": 2,
-    "no-lonely-if": 0,
-    "no-loop-func": 0,
-    "no-mixed-requires": 0,
-    "no-mixed-spaces-and-tabs": 2,
-    "no-multi-spaces": 2,
-    "no-multi-str": 2,
-    "no-multiple-empty-lines": [
-      2,
-      {
-        "max": 1
-      }
-    ],
-    "no-native-reassign": 2,
-    "no-negated-in-lhs": 2,
-    "no-nested-ternary": 0,
-    "no-new": 2,
-    "no-new-func": 0,
-    "no-new-object": 2,
-    "no-new-require": 2,
-    "no-new-wrappers": 2,
-    "no-obj-calls": 2,
-    "no-octal": 2,
-    "no-octal-escape": 2,
-    "no-param-reassign": 0,
-    "no-path-concat": 0,
-    "no-process-env": 0,
-    "no-process-exit": 0,
-    "no-proto": 0,
-    "no-redeclare": 2,
-    "no-regex-spaces": 2,
-    "no-restricted-modules": 0,
-    "no-return-assign": 2,
-    "no-script-url": 0,
-    "no-self-compare": 2,
-    "no-sequences": 2,
-    "no-shadow": 0,
-    "no-shadow-restricted-names": 2,
-    "no-spaced-func": 2,
-    "no-sparse-arrays": 2,
-    "no-sync": 0,
-    "no-ternary": 0,
-    "no-this-before-super": 2,
-    "no-throw-literal": 2,
-    "no-trailing-spaces": 2,
-    "no-undef": 2,
-    "no-undef-init": 2,
-    "no-undefined": 0,
-    "no-underscore-dangle": 0,
-    "no-unexpected-multiline": 2,
-    "no-unneeded-ternary": 2,
-    "no-unreachable": 2,
-    "no-unused-expressions": 0,
-    "no-unused-vars": [
-      2,
-      {
-        "vars": "all",
-        "args": "none"
-      }
-    ],
-    "no-use-before-define": 0,
-    "no-var": 0,
-    "no-void": 0,
-    "no-warning-comments": 0,
-    "no-with": 2,
-    "object-curly-spacing": 0,
-    "object-shorthand": 0,
-    "one-var": [
-      2,
-      {
-        "initialized": "never"
-      }
-    ],
-    "operator-assignment": 0,
-    "operator-linebreak": [
-      2,
-      "after",
-      {
-        "overrides": {
-          "?": "before",
-          ":": "before"
-        }
-      }
-    ],
-    "padded-blocks": 0,
-    "prefer-const": 0,
-    "quote-props": 0,
-    "quotes": [
-      2,
-      "single",
-      "avoid-escape"
-    ],
-    "radix": 2,
-    "semi": [
-      2,
-      "never"
-    ],
-    "semi-spacing": 0,
-    "sort-vars": 0,
-    "keyword-spacing": [
-      2
-    ],
-    "space-before-blocks": [
-      2,
-      "always"
-    ],
-    "space-before-function-paren": [
-      2,
-      "always"
-    ],
-    "space-in-parens": [
-      2,
-      "never"
-    ],
-    "space-infix-ops": 2,
-    "space-unary-ops": [
-      2,
-      {
-        "words": true,
-        "nonwords": false
-      }
-    ],
-    "spaced-comment": [
-      2,
-      "always",
-      {
-        "markers": [
-          "global",
-          "globals",
-          "eslint",
-          "eslint-disable",
-          "*package",
-          "!"
-        ]
-      }
-    ],
-    "strict": 0,
-    "use-isnan": 2,
-    "valid-jsdoc": 0,
-    "valid-typeof": 2,
-    "vars-on-top": 0,
-    "wrap-iife": [
-      2,
-      "any"
-    ],
-    "wrap-regex": 0,
-    "yoda": [
-      2,
-      "never"
-    ]
+    // indentation
+    "indent": [ 2, 4 ],
+
+    // spacing
+    "space-in-parens": [ 2, "always" ],
+    "template-curly-spacing": [ 2, "always" ],
+    "array-bracket-spacing": [ 2, "always" ],
+    "object-curly-spacing": [ 2, "always" ],
+    "computed-property-spacing": [ 2, "always" ],
+    "no-multiple-empty-lines": [ 2, { "max": 1, "maxEOF": 0, "maxBOF": 0 } ],
+
+    // strings
+    "quotes": [ 2, "single", "avoid-escape" ],
+
+    // code arrangement matter
+    "no-use-before-define": [ 2, { "functions": false } ],
+
+    // make it meaningful
+    "prefer-const": 1,
+
+    // keep it simple
+    "complexity": [ 1, 5 ],
+
+    //
+    "react/require-extension": "off"
+  },
+  "settings": {
+    "html/indent": "0",
+    "html/report-bad-indent": 2
   }
 }

config/banner.js

@@ -1,8 +1,8 @@
 "use strict";
 
-let pack = require('../package.json')
+let pack = require('../package.json');
 
-const VERSION = process.env.VERSION || pack.version
+const VERSION = process.env.VERSION || pack.version;
 const YEAR = new Date().getFullYear();
 
 const BANNER = `/*!
@@ -11,5 +11,4 @@ const BANNER = `/*!
  * Release under the ${pack.license} License.
  */`;
 
-
-module.exports = BANNER;
+module.exports = BANNER;