.eslintrc.json

{
    "extends": [
        "eslint:recommended",
        "plugin:@typescript-eslint/eslint-recommended",
        "plugin:@typescript-eslint/recommended",
        "plugin:@typescript-eslint/recommended-requiring-type-checking"
    ],
    "parser": "@typescript-eslint/parser",
    "parserOptions": {
        "project": "tsconfig.json"
    },
    "plugins": ["@typescript-eslint"],
    "rules": {
        "@typescript-eslint/explicit-function-return-type": [
            "error",
            {
                "allowExpressions": true,
                "allowConciseArrowFunctionExpressionsStartingWithVoid": true
            }
        ],
        "@typescript-eslint/no-unused-vars": ["warn", { "argsIgnorePattern": "^_" }],
        "@typescript-eslint/no-unsafe-member-access": ["off"],
        "@typescript-eslint/no-unsafe-call": ["off"],
        "@typescript-eslint/no-unsafe-assignment": ["off"],
        "@typescript-eslint/restrict-template-expressions": ["off"],
        "@typescript-eslint/triple-slash-reference": ["off"],
        "@typescript-eslint/no-non-null-assertion": ["off"],
        "eqeqeq": ["error"]
    }
}