.eslintrc

{
    "env": {
        "browser": true,
        "es6": true,
        "node": true,
        "mocha": true
    },
    "extends": ["eslint:recommended", "plugin:@typescript-eslint/recommended"],
    "parser": "@typescript-eslint/parser",
    "parserOptions": {
        "ecmaVersion": 2018,
        "sourceType": "module",
        "project": "./tsconfig.eslint.json"
    },
    "plugins": ["@typescript-eslint"],
    "rules": {
        "no-console": [
            "warn"
        ],
        "indent": [
            "error",
            4,
            {"SwitchCase": 1}
        ],
        "linebreak-style": [
            "error",
            "unix"
        ],
        "quotes": [
            "error",
            "single"
        ],
        "semi": [
            "error",
            "always"
        ],
        "brace-style": [
            "error",
            "1tbs"
        ],
        "object-curly-spacing": [
            "warn", 
            "always"
        ],
        "prefer-arrow-callback": "warn",
        "prefer-const": "warn",
        "no-var": "error",
        "no-unused-vars": "off",
        "no-dupe-class-members": "off",
        "@typescript-eslint/explicit-member-accessibility": 0,
        "@typescript-eslint/no-explicit-any": 0,
        "@typescript-eslint/no-namespace": 0,
        "@typescript-eslint/explicit-function-return-type": [
            "warn",
            { "allowExpressions": true }
        ],
        "@typescript-eslint/ban-ts-ignore": 0,
        "@typescript-eslint/ban-ts-comment": 0,
        "@typescript-eslint/no-this-alias": 0
    }
}