.eslintrc.json

{
    "env": {
        "node": true,
        "es6": true
    },
    "extends": [
        "eslint:recommended",
        "plugin:@typescript-eslint/eslint-recommended",
        "plugin:@typescript-eslint/recommended"
    ],
    "globals": {
        "Atomics": "readonly",
        "SharedArrayBuffer": "readonly"
    },
    "parserOptions": {
        "ecmaVersion": 2018,
        "sourceType": "module",
        "project": "./tsconfig.json"
    },
    "parser": "@typescript-eslint/parser",
    "plugins": ["@typescript-eslint"],
    "rules": {
        "no-return-await": "error",
        "no-return-assign": "error",
        "array-bracket-spacing": "warn",
        "brace-style": ["warn", "1tbs"],
        "indent": ["warn", 4],
        "no-trailing-spaces": "warn",
        "lines-between-class-members": ["warn", "always", {
            "exceptAfterSingleLine": true
        }],
        "@typescript-eslint/no-unused-vars": ["warn", {
            "argsIgnorePattern": "^_"
        }]
    }
}