.eslintrc.json

{
  "env": {
    "browser": true,
    "commonjs": true,
    "es6": true,
    "mocha": true
  },
  "extends": ["eslint:all", "plugin:react/recommended"],
  "parserOptions": {
    "ecmaFeatures": {
      "experimentalObjectRestSpread": true,
      "jsx": true
    },
    "sourceType": "module"
  },
  "plugins": [
    "react",
    "babel"
  ],
  "globals": {
    "React": false
  },
  "parser": "babel-eslint",
  "rules": {
    "camelcase": 0,
    "array-element-newline": 0,
    "no-unused-vars": ["error", { "varsIgnorePattern": "^h$" }],
    "no-underscore-dangle": 0,
    "generator-star-spacing": 0,
    "quotes":[1, "single"],
    "strict": 0,
    "indent": ["error", 2, {"SwitchCase": 1}],
    "linebreak-style": ["error", "unix"],
    "semi": ["error", "never"],
    "eol-last": "error",
    "space-before-blocks": "error",
    "space-before-function-paren": ["error", "never"],
    "space-infix-ops": "error",
    "prefer-const": ["error", {"destructuring": "all"}],
    "no-multiple-empty-lines": ["error", {"max": 2}],
    "id-length": "off",
    "sort-imports": "off",
    "sort-keys": "off",
    "object-curly-newline": "off",
    "quote-props": "off",
    "padded-blocks": ["error", {"blocks": "never", "switches": "never"}],
    "new-cap": "off",
    "max-len": ["error", 120],
    "no-undefined": "off",
    "no-void": "off",
    "newline-per-chained-call": "off",
    "newline-after-var": "off",
    "one-var": "off",
    "arrow-body-style": ["error", "as-needed"],
    "no-ternary": "off",
    "object-property-newline": "off",
    "func-style": "off",
    "capitalized-comments": "off",
    "require-jsdoc": "off",
    "no-inline-comments": "off",
    "line-comment-position": "off",
    "spaced-comment": "off",
    "no-warning-comments": "off",
    "no-shadow": "off",
    "newline-before-return": "off",
    "no-magic-numbers": "off",
    "no-confusing-arrow": "off",
    "no-use-before-define": "off",
    "no-extra-parens": "off",
    "no-path-concat": "off",
    "no-mixed-operators": "off",
    "class-methods-use-this": "off",
    "arrow-parens": "off",
    "no-invalid-this": "off",
    "multiline-ternary": "off",
    "no-unused-expressions": ["error", { "allowShortCircuit": true, "allowTernary": true }],
    "dot-location": "off",
    "global-require": "off",
    "max-statements": ["error", 20],
    "babel/generator-star-spacing": 1,
    "babel/array-bracket-spacing": 1,
    "babel/object-curly-spacing": 1,
    "babel/object-shorthand": 1,
    "babel/no-await-in-loop": 1,
    "babel/flow-object-type": 1,
    "babel/func-params-comma-dangle": 1
  }
}