.eslintrc

{
    "parser": "@typescript-eslint/parser",
    "parserOptions": {
        "ecmaVersion": 2018,
        "project": "./tsconfig.json"
    },
    "env": {
        "browser": true
    },
    "plugins": ["@typescript-eslint"],
    "extends": ["airbnb-base", "plugin:@typescript-eslint/recommended"],
    "settings": {
        "import/resolver": {
            "node": {
                "extensions": [".js", ".jsx", ".ts", ".tsx"]
            }
        }
    },
    "globals": {
        "YT": false,
        "beforeAll": false,
        "afterAll": false,
        "beforeEach": false,
        "afterEach": false,
        "describe": false,
        "expect": false,
        "jest": false,
        "test": false,
        "it": false
    },
    "rules": {
        "@typescript-eslint/explicit-member-accessibility": ["error", {
            "accessibility": "explicit",
            "overrides": {
                "accessors": "explicit",
                "constructors": "no-public",
                "methods": "explicit",
                "properties": "explicit",
                "parameterProperties": "explicit"
            }
        }],
        "@typescript-eslint/explicit-function-return-type": ["error", {
            "allowExpressions": true
        }],
        "@typescript-eslint/indent": [
            "error",
            4,
            {
                "FunctionExpression": {
                    "body": 1,
                    "parameters": "first"
                },
                "SwitchCase": 1
            }
        ],
        "@typescript-eslint/no-explicit-any": "off",
        "@typescript-eslint/member-ordering": ["error"],
        "@typescript-eslint/no-inferrable-types": [
            "error",
            {
                "ignoreParameters": true
            }
        ],
        "@typescript-eslint/no-misused-new": ["error"],
        "@typescript-eslint/no-parameter-properties": "off",
        "@typescript-eslint/no-use-before-define": "off",
        "@typescript-eslint/no-useless-constructor": ["error"],
        "@typescript-eslint/prefer-function-type": ["error"],
        "@typescript-eslint/type-annotation-spacing": ["error"],
        "brace-style": ["error"],
        "capitalized-comments": [
            "error",
            "always",
            {
                "ignoreConsecutiveComments": true
            }
        ],
        "class-methods-use-this": "off",
        "comma-dangle": ["error", "never"],
        "complexity": ["error", 7],
        "curly": ["error", "all"],
        "eqeqeq": ["error", "always"],
        "generator-star-spacing": [
            "error",
            {
                "before": true,
                "after": true
            }
        ],
        "import/no-deprecated": ["error"],
        "import/no-unresolved": "off",
        "import/order": [
            "error",
            {
                "groups": ["builtin", "external", "internal"],
                "newlines-between": "always"
            }
        ],
        "import/newline-after-import": [
            "error",
            {
                "count": 2
            }
        ],
        "import/prefer-default-export": "off",
        "max-params": ["error", 5],
        "indent": [
            "error",
            4,
            {
                "SwitchCase": 1
            }
        ],
        "lines-between-class-members": [
            "error",
            "always",
            {
                "exceptAfterSingleLine": true
            }
        ],
        "max-len": ["error", 100, {
            "ignorePattern": "^import.*"
        }],
        "max-lines": ["error", 300],
        "max-statements": [
            "error",
            25,
            {
                "ignoreTopLevelFunctions": true
            }
        ],
        "new-cap": [
            "error",
            {
                "newIsCap": false
            }
        ],
        "no-await-in-loop": "off",
        "no-console": [
            "error",
            {
                "allow": ["warn", "error"]
            }
        ],
        "no-continue": "off",
        "arrow-parens": [
            "error",
            "as-needed"
        ],
        "no-empty-function": [
            "error",
            {
                "allow": ["arrowFunctions", "constructors"]
            }
        ],
        "no-invalid-this": ["error"],
        "no-loop-func": "off",
        "no-magic-numbers": [
            "error",
            {
                "ignore": [
                    -1,
                    0,
                    1,
                    2,
                    3,
                    4,
                    5,
                    6,
                    7,
                    8,
                    9,
                    10,
                    16,
                    128,
                    256,
                    512,
                    1000,
                    1024,
                    1280,
                    2048,
                    4096,
                    8192,
                    16384,
                    200,
                    400,
                    403,
                    404,
                    500
                ]
            }
        ],
        "no-dupe-class-members": "off",
        "no-param-reassign": [
            "error",
            {
                "props": false
            }
        ],
        "no-plusplus": "off",
        "no-restricted-imports": [
            "error",
            {
                "paths": ["rxjs/Rx"]
            }
        ],
        "no-restricted-syntax": "off",
        "no-underscore-dangle": [
            "error",
            {
                "allow": ["_id"]
            }
        ],
        "no-use-before-define": "off",
        "no-useless-constructor": "off",
        "object-shorthand": "off",
        "operator-linebreak": [
            "error",
            "after",
            {
                "overrides": {
                    "?": "before",
                    ":": "before"
                }
            }
        ],
        "padded-blocks": [
            "error",
            {
                "classes": "always",
                "blocks": "never",
                "switches": "never"
            }
        ],
        "prefer-destructuring": "off",
        "quotes": ["error", "double"],

        "space-before-function-paren": "off"
    },
    "overrides": [
        {
            "files": ["*.test.ts", "*.spec.ts"],
            "rules": {
                "padded-blocks": "off",
                "no-magic-numbers": "off"
            }
        }
    ]
}