.eslintrc.json

{
    "env": {
        "browser": true,
        "es2021": true,
        "node": true
    },
    "extends": [
        "eslint:recommended",
        "plugin:@typescript-eslint/recommended",
        "plugin:@typescript-eslint/recommended-requiring-type-checking"
    ],
    "parser": "@typescript-eslint/parser",
    "parserOptions": {
        "ecmaVersion": 12,
        "sourceType": "module",
        "project": "tsconfig.json"
    },
    "plugins": [
        "@typescript-eslint"
    ],
    "rules": {
        "@typescript-eslint/explicit-member-accessibility": "error",
        "@typescript-eslint/no-explicit-any": "off",
        "@typescript-eslint/explicit-function-return-type": "error",
        "@typescript-eslint/no-unsafe-call": "off",
        "@typescript-eslint/no-unsafe-assignment": "off",
        "@typescript-eslint/no-unsafe-member-access": "off",
        "@typescript-eslint/no-non-null-assertion": "off",
        "@typescript-eslint/restrict-template-expressions": [
            "warn", { "allowAny": true, "allowBoolean": true }
        ],
        "@typescript-eslint/array-type": [
            "warn", { "default": "array-simple", "readonly": "array-simple" }
        ],
        "@typescript-eslint/adjacent-overload-signatures": "warn",
        "@typescript-eslint/await-thenable": "warn",
        "@typescript-eslint/no-unused-vars": [
            "warn", { 
                "varsIgnorePattern": "^_", "argsIgnorePattern": "^_",
                "caughtErrors": "all", "caughtErrorsIgnorePattern": "^_"
            }
        ],
        "@typescript-eslint/ban-types": "error",
        "@typescript-eslint/prefer-readonly": "warn",
        "@typescript-eslint/comma-dangle": "error",
        "@typescript-eslint/comma-spacing": [
            "warn", { "before": false, "after": true }
        ],
        "@typescript-eslint/consistent-indexed-object-style": ["warn", "record"],
        "@typescript-eslint/consistent-type-definitions": ["warn", "interface"],
        "@typescript-eslint/consistent-type-imports": "warn",
        "@typescript-eslint/dot-notation": "error",
        "@typescript-eslint/func-call-spacing": ["warn", "never"],
        "@typescript-eslint/indent": ["warn", 4],
        "@typescript-eslint/keyword-spacing": "warn",
        "@typescript-eslint/lines-between-class-members": [
            "warn", "always", { "exceptAfterSingleLine": true }
        ],
        "@typescript-eslint/member-delimiter-style": "error",
        "@typescript-eslint/semi": "error",
        "quotes": ["warn", "double"],
        "no-empty-function": [
            "warn", { "allow": [ "constructors" ] }
        ],
        "operator-linebreak": ["warn", "before"],
        "implicit-arrow-linebreak": ["warn", "beside"],
        "eol-last": "error",
        "camelcase": "warn",
        "brace-style": ["warn", "1tbs"]
    }
}