.eslintrc

{
    "parserOptions": {
        "ecmaVersion": 6,
        "sourceType": "module"
    },
    "env": {
        "browser": true,
        "es6": true
    },
    "rules": {
        "comma-dangle": [2, "always-multiline"],
        "no-cond-assign": 2,
        "no-constant-condition": 2,
        "no-dupe-args": 2,
        "no-empty": 2,
        "no-extra-parens": 2,
        "no-extra-semi": 2,
        "no-inner-declarations": 2,
        "no-irregular-whitespace": 2,
        "no-unexpected-multiline": 2,
        "no-unreachable": 2,
        "valid-typeof": 2,
        "block-scoped-var": 1,
        "curly": 2,
        "dot-notation": 2,
        "eqeqeq": 2,
        "guard-for-in": 2,
        "no-alert": 2,
        "no-implicit-coercion": 2,
        "no-lone-blocks": 2,
        "no-loop-func": 2,
        "no-multi-spaces": 2,
        "no-multi-str": 2,
        "no-native-reassign": 2,
        "no-new-func": 2,
        "no-new-wrappers": 2,
        "no-new": 2,
        "no-redeclare": 2,
        "no-self-compare": 2,
        "yoda": [2, "never"],
        "no-shadow-restricted-names": 2,
        "no-shadow": 1,
        "no-undef-init": 2,
        "no-unused-vars": 2,
        "no-use-before-define": 2,
        "array-bracket-spacing": [2, "never"],
        "block-spacing": [2, "always"],
        "brace-style": [2, "1tbs", {"allowSingleLine": true}],
        "camelcase": [1, {"properties": "always"}],
        "comma-spacing": [2, {"before": false, "after": true}],
        "comma-style": [2, "last"],
        "no-lonely-if": 2,
        "no-mixed-spaces-and-tabs": 2,
        "no-multiple-empty-lines": 2,
        "no-negated-condition": 2,
        "no-nested-ternary": 2,
        "no-new-object": 2,
        "no-spaced-func": 2,
        "no-trailing-spaces": 2,
        "no-underscore-dangle": 2,
        "no-unneeded-ternary": 2,
        "object-curly-spacing": [2, "never"],
        "operator-assignment": [2, "always"],
        "operator-linebreak": [2, "before"],
        "padded-blocks": [2, "never"],
        "quote-props": [2, "as-needed"],
        "quotes": [2, "single"],
        "semi-spacing": [2, {"before": false, "after": true}],
        "semi": [2, "always"],
        "keyword-spacing": [2, {"before": true, "after": true}],
        "space-before-blocks": [2, "always"],
        "space-before-function-paren": [2, "never"],
        "space-in-parens": [2, "never"],
        "space-infix-ops": 2,
        "spaced-comment": [2, "always"],
        "eol-last": 0,
        "indent": [2, 2, {"SwitchCase": 1}],
        "key-spacing": [2, {"beforeColon": false, "afterColon": true}],
        "new-cap": 2,
        "no-array-constructor": 2,
        "no-bitwise": 2,
        "computed-property-spacing": [2, "never"]
    }
}