.eslintrc.json

{
    "env": {
        "browser": true,
        "es2021": true,
        "node": true
    },
    "extends": [
        "eslint:recommended",
        "plugin:@typescript-eslint/recommended",
        "prettier"
    ],
    "overrides": [
    ],
    "parser": "@typescript-eslint/parser",
    "parserOptions": {
        "ecmaVersion": "latest",
        "sourceType": "module"
    },
    "plugins": [
        "@typescript-eslint"
    ],
    "settings": {
        "import/parsers": {
            "@typescript-eslint/parser": [".ts", ".tsx"]
        },
        "import/resolver": {
           "node": { "extensions": [".js", ".mjs", ".cjs"] },
            "typescript": {}
        }
    },
    "rules": {
            // Disable formatting rules
            "semi": 0,
            "quotes": 0,
            "indent": 0,
            "space-before-function-paren": 0,
            "arrow-parens": 0,
            "comma-dangle": 0,
            "keyword-spacing": 0,
            "no-multiple-empty-lines": 0,
            "no-trailing-spaces": 0,
            "unicorn/number-literal-case": 0,
            "unicorn/template-indent": 0,
            "generator-star-spacing": 0,
            "space-infix-ops": 0,
            "comma-spacing": 0,
            "brace-style": 0,
            "space-in-parens": 0,
            "space-before-blocks": 0,
            "semi-spacing": 0,
            "object-property-newline": 0,
            "no-multi-spaces": 0,
            "key-spacing": 0,
            "eol-last": 0,
            "func-call-spacing": 0,
            "comma-style": 0,

            // Disable some unnecessary or conflicting rules
            "no-use-before-define": "off",
            "unicorn/prevent-abbreviations": 0,
            "unicorn/no-await-expression-member": 0,
            "unicorn/no-useless-undefined": 0,
            "unicorn/no-array-push-push": 0,
            "@typescript-eslint/no-explicit-any": 0,
            "@typescript-eslint/no-empty-function": 0,
            "@typescript-eslint/no-var-requires": 0,
            "@typescript-eslint/ban-ts-comment": 0,
            "@typescript-eslint/no-empty-interface": 0,

            // Allow unresolved imports
            "import/no-unresolved": "off",

            // Prefer const over let
            "prefer-const": [
                "error",
                {
                    "destructuring": "any",
                    "ignoreReadBeforeAssign": false
                }
            ],

            // No single if in an "else" block
            "no-lonely-if": "error",

            // Force curly braces for control flow,
            // including if blocks with a single statement
            "curly": ["error", "all"],

            // No async function without await
            "require-await": "error",

            // Force dot notation when possible
            "dot-notation": "error",

            // Force object shorthand where possible
            "object-shorthand": "error",

            // No useless destructuring/importing/exporting renames
            "no-useless-rename": "error"
    }
}