.eslintrc.json

{
    "env": {
        "browser": true,
        "es6": true
    },
    "extends": [
        "eslint:recommended",
        "plugin:@typescript-eslint/recommended",
        "plugin:@typescript-eslint/eslint-recommended"
    ],
    "globals": {
        "Atomics": "readonly",
        "SharedArrayBuffer": "readonly"
    },
    "parser": "@typescript-eslint/parser",
    "parserOptions": {
        "ecmaVersion": 2018,
        "sourceType": "module"
    },
    "plugins": [
        "@typescript-eslint"
    ],
    "rules": {
        "array-bracket-spacing": [
            "error",
            "never"
        ],
        "block-spacing": "error",
        "comma-spacing": [
            "error",
            {
                "before": false,
                "after": true
            }
        ],
        "@typescript-eslint/indent": [
            "error",
            4
        ],
        "func-call-spacing": [
            "error",
            "never"
        ],
        "keyword-spacing": [
            "error",
            {
                "before": true
            }
        ],
        "key-spacing": [
            "error",
            {
                "afterColon": true,
                "beforeColon": false
            }
        ],
        "linebreak-style": [
            "error",
            "windows"
        ],
        "no-multi-spaces": "error",
        "no-tabs": [
            "error",
            {
                "allowIndentationTabs": false
            }
        ],
        "no-trailing-spaces": "error",
        "object-curly-spacing": [
            "error",
            "always"
        ],
        "quotes": [
            "error",
            "double"
        ],
        "semi": [
            "error",
            "never"
        ],
        "sort-keys": [
            "warn",
            "asc",
            {
                "caseSensitive": true,
                "natural": true,
                "minKeys": 2
            }
        ],
        "sort-vars": "error",
        "space-infix-ops": "error",
        "space-in-parens": [
            "error",
            "never"
        ],
        "space-unary-ops": "error",
        // "@typescript-eslint/sort-type-union-intersection-members": "warn"
        "@typescript-eslint/type-annotation-spacing": [
            "error",
            {
                "before": false,
                "after": true,
                "overrides": {
                    "arrow": {
                        "before": true,
                        "after": true
                    }
                }
            }
        ]
    }
}