.eslintrc.json

{
    "parserOptions": {
        "ecmaVersion": 6,
        "sourceType": "module",
        "ecmaFeatures": {
            "jsx": true,
            "modules": true,
            "experimentalObjectRestSpread": true
        }
    },
    "parser": "@typescript-eslint/parser",
    "plugins": ["@typescript-eslint"],
    "extends": ["plugin:@typescript-eslint/recommended"],
    "rules": {
        "comma-dangle": ["error", {
            "arrays": "always-multiline",
            "objects": "always-multiline",
            "imports": "always-multiline",
            "exports": "always-multiline",
            "functions": "ignore"
        }],
        "no-constant-condition": "warn",
        "no-dupe-args": "error",
        "no-dupe-keys": "error",
        "no-duplicate-case": "error",
        "no-empty-character-class": "warn",
        "no-empty": "warn",
        "no-ex-assign": "warn",
        "no-extra-boolean-cast": "warn",
        "no-func-assign": "warn",
        "no-inner-declarations": "warn",
        "no-invalid-regexp": "error",
        "no-irregular-whitespace": "warn",
        "no-negated-in-lhs": "warn",
        "no-obj-calls": "warn",
        "no-regex-spaces": "warn",
        "no-sparse-arrays": "warn",
        "no-unreachable": "warn",
        "use-isnan": "warn",
        "valid-typeof": "warn",
        "curly": ["warn","all"],
        "eqeqeq": ["warn","smart"],
        "no-labels": "warn",
        "no-eval": "warn",
        "no-extra-bind": "warn",
        "no-native-reassign": "error",
        "no-redeclare": "error",
        "yoda": ["warn","never",{}],
        "comma-spacing": ["warn",{"before":false,"after":true}],
        "eol-last": "warn",
        "indent": ["warn", 4, {
            "SwitchCase": 1
        }],
        "space-infix-ops": "warn",
        "spaced-comment": ["warn","always"],
        "arrow-spacing": ["warn",{"before":true,"after":true}],
        "constructor-super": "warn",
        "no-const-assign": "warn",
        "no-var": "error",
        "@typescript-eslint/explicit-member-accessibility": "off",
        "@typescript-eslint/no-explicit-any": "off",
        "@typescript-eslint/no-non-null-assertion": "off"
    }
}