.eslintrc.json

{
    "extends": ["eslint:recommended", "plugin:@typescript-eslint/recommended",  "plugin:react-hooks/recommended", "plugin:react/recommended", "plugin:react-perf/recommended"],
    "plugins": ["eslint-plugin-local-rules"],
    "rules": {
      "no-undef": "error",
      "no-console": "warn",
      "no-var": "error",
      "no-case-declarations": "error",
      "@typescript-eslint/no-empty-function": "error",
      "no-extra-boolean-cast": "error",
      "no-prototype-builtins": "error",
      "no-empty": "error",
      "@typescript-eslint/no-inferrable-types": "error",
      "@typescript-eslint/no-non-null-asserted-optional-chain": "error",
      "react/no-unused-prop-types": "error",
      "react-hooks/rules-of-hooks": "warn",
      "react/hook-use-state": "warn",
      "@typescript-eslint/no-unused-vars": "warn",
      "react/jsx-fragments": "warn",
      "react-perf/jsx-no-new-array-as-prop": "warn",
      "react-perf/jsx-no-new-object-as-prop": "warn",
      "react-perf/jsx-no-new-function-as-prop": "off",

      /* might be useful */
      "@typescript-eslint/no-non-null-assertion": "off",
      "curly": "off",
      "@typescript-eslint/no-explicit-any": "off",
      "prefer-const": "off",
      "no-irregular-whitespace": "off",
      "@typescript-eslint/ban-ts-comment": "off",
      "no-async-promise-executor": "off",
      "@typescript-eslint/ban-types": "off",
      "@typescript-eslint/no-empty-interface": "off",
      "react/react-in-jsx-scope": "off",
      "react/no-unescaped-entities": "off",
      "react/prop-types": "off",
      "react/jsx-no-bind": "off",
      "react/jsx-no-leaked-render": "off",
      "react/no-multi-comp": "off",
      "react/no-array-index-key": "off",
      "react/no-unstable-nested-components": "off",
      "react/jsx-no-useless-fragment": "off",
      "react/require-default-props": "off",
      "react/jsx-handler-names": "off",
      "react/display-name": "off",
      "local-rules/no-bigint-negation": "off",
      "local-rules/no-logical-bigint": "off",
      "no-restricted-imports": ["error", {
        "paths": ["lodash"]
      }],
      "no-restricted-globals": ["error", {
        "name": "process",
        "message": "Don't use `process` in client code"
      }]
    },
    "env": {
      "browser": true,
      "jest": true,
      "es2020": true
    },
    "globals": {
      "TradingView": true
    },
    "settings": {
      "react": {
        "version": "detect"
      }
    },
    "overrides": [
      {
        // Disable no-undef for TypeScript files as it's already checked by the TypeScript compiler
        "files": ["*.ts", "*.tsx"],
        "rules": {
          "no-undef": "off"
        }
      },
      {
        "files": ["*.ts", "*.tsx", "*.js", "*.jsx"],
        "rules": {
          "local-rules/no-bigint-negation": "error",
          "local-rules/no-logical-bigint": "error"
        },
        "parserOptions": {
          "project": ["./tsconfig.json"]
        }
      },
      {
        "files": ["scripts/**"],
        "rules": {
          "no-restricted-globals": "off"
        }
      }
    ]
  }