Need help converting this .eslintrc to eslint.config.js
I’m in the process of upgrading my ESLint configuration from a .eslintrc file to a eslint.config.js file to take advantage of the newer ESLint configuration format. My existing .eslintrc configuration is quite extensive, involving various environments, globals, and a range of plugins and rules. Below is the content of my .eslintrc:

{
    "env": {
        "browser": true,
        "es2020": true,
        "jquery": true
    },
    "globals": {
        "process": "readonly",
        "React": "readonly",
        "JSX": "readonly",
        "JQuery": "readonly",
        "JQueryStatic": "readonly",
        "SP": "readonly",
        "_spPageContextInfo": "readonly",
        "ExecuteOrDelayUntilScriptLoaded": "readonly",
        "RegisterSod": "readonly",
        "GetCurrentCtx": "readonly",
        "DeepPartial": "readonly",
        "IDisposable": "readonly",
        "Plumsail": "readonly",
        "SPClientPeoplePicker": "readonly"
    },
    "extends": [
        "eslint:recommended",
        "plugin:@typescript-eslint/recommended",
        "plugin:react/recommended",
        "plugin:react-hooks/recommended",
        "plugin:import/recommended",
        "plugin:import/typescript",
        "plugin:prettier/recommended"
    ],
    "parser": "@typescript-eslint/parser",
    "parserOptions": {
        "ecmaFeatures": {
            "jsx": true
        },
        "project": "*/tsconfig.json",
        "sourceType": "module"
    },
    "plugins": ["react", "@typescript-eslint", "import", "sort-imports-es6-autofix", "autofix"],
    "rules": {
        "@typescript-eslint/no-explicit-any": "off",
        "@typescript-eslint/explicit-module-boundary-types": "off",
        "@typescript-eslint/naming-convention": [
            "warn",
            {
                "selector": "interface",
                "format": ["PascalCase"],
                "custom": {
                    "regex": "^I[A-Z]",
                    "match": true
                }
            }
        ],
        "@typescript-eslint/no-inferrable-types": [
            "warn",
            {
                "ignoreParameters": true
            }
        ],
        "@typescript-eslint/unbound-method": "error",
        "autofix/padding-line-between-statements": [
            "warn",
            {
                "blankLine": "always",
                "next": [
                    "block",
                    "block-like",
                    "cjs-export",
                    "class",
                    "continue",
                    "debugger",
                    "directive",
                    "do",
                    "for",
                    "function",
                    "if",
                    "iife",
                    "return",
                    "switch",
                    "throw",
                    "try",
                    "while",
                    "with"
                ],
                "prev": "*"
            },
            {
                "blankLine": "always",
                "next": ["case", "default"],
                "prev": "break"
            }
        ],
        "dot-notation": "error",
        "eqeqeq": "error",
        "import/default": "off",
        "import/extensions": [
            "error",
            {
                "extension": "never"
            }
        ],
        "import/no-extraneous-dependencies": [
            "off",
            {
                "devDependencies": true
            }
        ],
        "import/no-named-as-default-member": "off",
        "import/no-unresolved": "off",
        "import/no-useless-path-segments": "error",
        "import/order": "off",
        "import/prefer-default-export": "off",
        "lines-between-class-members": ["error", "always"],
        "new-cap": [
            "error",
            {
                "capIsNew": false
            }
        ],
        "no-case-declarations": "warn",
        "no-empty": ["error", { "allowEmptyCatch": true }],
        "no-empty-pattern": "warn",
        "no-fallthrough": "warn",
        "no-inner-declarations": "warn",
        "no-prototype-builtins": "warn",
        "no-restricted-globals": "warn",
        "no-return-assign": "warn",
        "no-return-await": "warn",
        "no-undef": "warn",
        "no-unmodified-loop-condition": "warn",
        "no-unused-expressions": "off",
        "no-unused-vars": "off",
        "no-useless-constructor": "warn",
        "no-void": "off",
        "no-console": "warn",
        "prefer-promise-reject-errors": "warn",
        "prettier/prettier": "warn",
        "react/display-name": "off",
        "react/prop-types": "off",
        "require-await": "warn",
        "sort-imports-es6-autofix/sort-imports-es6": "off"
    },
    "settings": {
        "react": {
            "version": "detect"
        }
    }
}

errors related to importing plugins and upgrading packages but no luck, using import for some reasons doesn’t work and there are issues using prettier. Here is my attempt:

const { FlatCompat } = require('@eslint/eslintrc');
const tsParser = require('@typescript-eslint/parser');
const reactPlugin = require('eslint-plugin-react');
const typescriptPlugin = require('@typescript-eslint/eslint-plugin');
const importPlugin = require('eslint-plugin-import');
const prettierPlugin = require('eslint-plugin-prettier');
const autofixPlugin = require('eslint-plugin-autofix');
const sortImportsPlugin = require('eslint-plugin-sort-imports-es6-autofix');
const { resolve } = require('path');
const js = require('@eslint/js');

const compat = new FlatCompat({
    baseDirectory: __dirname,
    resolvePluginsRelativeTo: __dirname, // optional
    recommendedConfig: js.configs.recommended, // optional unless using "eslint:recommended"
    allConfig: js.configs.all
});

module.exports = [
    ...compat.config(),
    {
        files: ['**/*.ts', '**/*.tsx'],
        languageOptions: {
            parser: typescriptParser,
            sourceType: 'module',
            parserOptions: {
                ecmaFeatures: {
                    jsx: true
                },
                project: ['./tsconfig.json']
            },
            globals: {
                ...globals.browser,
                ...globals.es2020,
                ...globals.JSX,
                ...globals.process,
                ...globals.React,
                ...globals.JQuery,
                ...globals.JQueryStatic,
                ...globals.SP,
                ...globals._spPageContextInfo,
                ...globals.ExecuteOrDelayUntilScriptLoaded,
                ...globals.RegisterSod,
                ...globals.GetCurrentCtx,
                ...globals.DeepPartial,
                ...globals.IDisposable,
                ...globals.Plumsail,
                ...globals.SPClientPeoplePicker
            }
        },
        plugins: {
            react: reactPlugin,
            '@typescript-eslint': typescriptEslintPlugin,
            import: importPlugin,
            'sort-imports-es6-autofix': sortImportsEs6AutofixPlugin,
            autofix: autofixPlugin,
            prettier: prettierPlugin
        },
        rules: {
            '@typescript-eslint/no-explicit-any': 'off',
            '@typescript-eslint/explicit-module-boundary-types': 'off',
            '@typescript-eslint/naming-convention': [
                'warn',
                {
                    selector: 'interface',
                    format: ['PascalCase'],
                    custom: {
                        regex: '^I[A-Z]',
                        match: true
                    }
                }
            ],
            '@typescript-eslint/no-inferrable-types': [
                'warn',
                {
                    ignoreParameters: true
                }
            ],
            '@typescript-eslint/unbound-method': 'error',
            'autofix/padding-line-between-statements': [
                'warn',
                {
                    blankLine: 'always',
                    next: [
                        'block',
                        'block-like',
                        'cjs-export',
                        'class',
                        'continue',
                        'debugger',
                        'directive',
                        'do',
                        'for',
                        'function',
                        'if',
                        'iife',
                        'return',
                        'switch',
                        'throw',
                        'try',
                        'while',
                        'with'
                    ],
                    prev: '*'
                },
                {
                    blankLine: 'always',
                    next: ['case', 'default'],
                    prev: 'break'
                }
            ],
            'dot-notation': 'error',
            eqeqeq: 'error',
            'import/default': 'off',
            'import/extensions': [
                'error',
                'ignorePackages',
                {
                    js: 'never',
                    jsx: 'never',
                    ts: 'never',
                    tsx: 'never'
                }
            ],
            'import/no-extraneous-dependencies': [
                'off',
                {
                    devDependencies: true
                }
            ],
            'import/no-named-as-default-member': 'off',
            'import/no-unresolved': 'off',
            'import/no-useless-path-segments': 'error',
            'import/order': 'off',
            'import/prefer-default-export': 'off',
            'lines-between-class-members': ['error', 'always'],
            'new-cap': [
                'error',
                {
                    capIsNew: false
                }
            ],
            'no-case-declarations': 'warn',
            'no-empty': ['error', { allowEmptyCatch: true }],
            'no-empty-pattern': 'warn',
            'no-fallthrough': 'warn',
            'no-inner-declarations': 'warn',
            'no-prototype-builtins': 'warn',
            'no-restricted-globals': 'warn',
            'no-return-assign': 'warn',
            'no-return-await': 'warn',
            'no-undef': 'warn',
            'no-unmodified-loop-condition': 'warn',
            'no-unused-expressions': 'off',
            'no-unused-vars': 'off',
            'no-useless-constructor': 'warn',
            'no-void': 'off',
            'no-console': 'warn',
            'prefer-promise-reject-errors': 'warn',
            'react/display-name': 'off',
            'react/prop-types': 'off',
            'require-await': 'warn',
            'sort-imports-es6-autofix/sort-imports-es6': 'off'
        },
        settings: {
            react: {
                version: 'detect'
            }
        }
    },
    ...compat.extends('eslint:recommended'),
    ...compat.extends('plugin:@typescript-eslint/recommended'),
    ...compat.extends('plugin:react/recommended'),
    ...compat.extends('plugin:react-hooks/recommended'),
    ...compat.extends('plugin:import/recommended'),
    ...compat.extends('plugin:import/typescript'),
    ...compat.extends('plugin:prettier/recommended')
];