.eslintrc.json

{
    "parser": "@typescript-eslint/parser",
    "parserOptions": {
        "ecmaVersion": 2018,
        "sourceType": "module"
    },
    "plugins": [
        "@typescript-eslint"
    ],
    "env": {
        "node": true,
        "es6": true,
        "commonjs": true,
        "mocha": true
    },
    "extends": [
        "eslint:recommended",
        "plugin:@typescript-eslint/recommended"
    ],
    "ignorePatterns": [
        "**/*.js"
    ],
    "rules": {
        "block-scoped-var": "error",
        "eqeqeq": "error",
        "no-var": "error",
        "prefer-const": "error",
        "quotes": "off",
        "prettier": "off",
        "no-console": "off",
        "@typescript-eslint/explicit-function-return-type": "off",
        "no-explicit-any": "off",
        "@typescript-eslint/type-annotation-spacing": "off",
        "semi": "error"
    }
}