.eslintrc.js

module.exports = {
    parser: '@typescript-eslint/parser', // Specifies the ESLint parser
    parserOptions: {
        ecmaVersion: 2020, // Allows for the parsing of modern ECMAScript features
        sourceType: 'module', // Allows for the use of imports
        ecmaFeatures: {
            jsx: true, // Allows for the parsing of JSX
        },
    },
    ignorePatterns: [
        'node_modules/*',
        '**/node_modules/*',
        '.node_modules/*',
        '.github/*',
        '.browser_modules/*',
        'docs/*',
        'scripts/*',
        'electron-app/*',
        '!electron-app/webpack.config.js',
        'plugins/*',
        'arduino-ide-extension/src/node/cli-protocol',
    ],
    settings: {
        react: {
            version: 'detect', // Tells eslint-plugin-react to automatically detect the version of React to use
        },
    },
    extends: [
        'plugin:@typescript-eslint/recommended', // Uses the recommended rules from the @typescript-eslint/eslint-plugin
        'plugin:react/recommended', // Uses the recommended rules from @eslint-plugin-react
        'plugin:react-hooks/recommended', // Uses recommended rules from react hooks
        'plugin:prettier/recommended',
        'prettier', // Uses eslint-config-prettier to disable ESLint rules from @typescript-eslint/eslint-plugin that would conflict with prettier
    ],
    plugins: ['prettier', 'unused-imports'],
    rules: {
        '@typescript-eslint/no-unused-expressions': 'off',
        '@typescript-eslint/no-namespace': 'off',
        '@typescript-eslint/no-var-requires': 'off',
        '@typescript-eslint/no-empty-function': 'warn',
        '@typescript-eslint/no-empty-interface': 'warn',
        'no-unused-vars': 'off',
        'unused-imports/no-unused-imports': 'error',
        'unused-imports/no-unused-vars': [
            'warn',
            {
                vars: 'all',
                varsIgnorePattern: '^_',
                args: 'after-used',
                argsIgnorePattern: '^_',
            },
        ],
        'react/display-name': 'warn',
        eqeqeq: ['error', 'smart'],
        'guard-for-in': 'off',
        'id-blacklist': 'off',
        'id-match': 'off',
        'no-underscore-dangle': 'off',
        'no-unused-expressions': 'off',
        'no-var': 'error',
        radix: 'error',
        'prettier/prettier': 'warn',
    },
};