.eslintrc.js

module.exports = {
    "env": {
        "browser": true,
        "es6": true
    },
    "extends": ["airbnb", "standard-preact"],
    "parserOptions": {
        "ecmaFeatures": {
            "jsx": true
        },
        "sourceType": "module"
    },
    "rules": {
      "arrow-parens": [
        "error",
        "always"
      ],
      "arrow-body-style": [
        2,
        "as-needed"
      ],
      "class-methods-use-this": 0,
      "comma-dangle": [
        2,
        "always-multiline"
      ],
      "import/imports-first": 0,
      "import/newline-after-import": 0,
      "import/no-dynamic-require": 0,
      "import/no-extraneous-dependencies": 0,
      "import/no-named-as-default": 0,
      "import/no-unresolved": 2,
      "import/no-webpack-loader-syntax": 0,
      "import/prefer-default-export": 0,
      "indent": [
        2,
        2,
        {
          "SwitchCase": 1
        }
      ],
      "jsx-a11y/aria-props": 2,
      "jsx-a11y/heading-has-content": 0,
      "jsx-a11y/label-has-for": 2,
      "jsx-a11y/mouse-events-have-key-events": 2,
      "jsx-a11y/role-has-required-aria-props": 2,
      "jsx-a11y/role-supports-aria-props": 2,
      "jsx-a11y/anchor-is-valid": 2,
      "max-len": 0,
      "newline-per-chained-call": 0,
      "no-confusing-arrow": 0,
      "no-console": 1,
      "no-use-before-define": 0,
      "prefer-template": 2,
      "react/prop-types": 0,
      "react/forbid-prop-types": 0,
      "react/jsx-first-prop-new-line": [
        2,
        "multiline"
      ],
      "react/jsx-filename-extension": 0,
      "react/jsx-no-target-blank": 0,
      "react/require-default-props": 0,
      "react/require-extension": 0,
      "react/self-closing-comp": 0,
      "require-yield": 0
    }
};