.eslintrc.json

{
    "env": {
        "es6": true
    },
    "extends": "eslint:recommended",
    "globals": {
        "Atomics": "readonly",
        "SharedArrayBuffer": "readonly"
    },
    "parserOptions": {
        "ecmaVersion": 2018,
        "sourceType": "module"
    },
    "rules": {
        "indent": [
            "error",
            4
        ],
        "linebreak-style": [
            "error",
            "windows"
        ],
        "quotes": [
            "error",
            "single"
        ],
        "semi": [
            "error",
            "always"
        ],
        "no-undef": 0,
        "camelcase": 2,
        "eol-last": 2,
        "object-shorthand": [
            1,
            "properties"
        ],
        "object-curly-spacing": [
            "error",
            "always"
        ],
        "no-useless-escape": 0,
        "no-prototype-builtins": 0,
        "prefer-template": 2,
        "prefer-destructuring": 0,
        "no-var": 2,
        "no-console": 2
    }
}