.eslintrc

{
    "rules": {
        "arrow-spacing": 2,
        "constructor-super": 2,
        "keyword-spacing": 2,
        "space-before-blocks": 2,
        "no-case-declarations": 0,
        "no-empty-pattern": 2,
        "no-spaced-func": 2,
        "no-trailing-spaces": 2,
        "indent": [2, 4, {"SwitchCase": 1}],
        "quotes": [
            2,
            "single",
            "avoid-escape"
        ],
        "linebreak-style": [
            2,
            "unix"
        ],
        "semi": [
            2,
            "always"
        ],
        "curly": 2,
        "comma-dangle": 0,
        "jsx-quotes": 1,
        "prefer-spread": 2,
        "no-console": 0,
        "no-dupe-class-members": 2,
        "no-this-before-super": 2,
        "no-unused-vars": [2, {"vars": "all", "args": "none"}],
        "prefer-arrow-callback": 2
    },
    "env": {
        "es6": true,
        "commonjs": true,
        "browser": true,
        "node": true,
        "jest": true,
    },
    "extends": "eslint:recommended",
    "parserOptions": {
        "sourceType": "module",
        "ecmaFeatures": {
            "jsx": true,
            "experimentalObjectRestSpread": true,
        }
    }
}