@nx/eslint-plugin/src/flat-configs/react-typescript.js

The eslint-plugin package is an ESLint plugin that contains a collection of recommended ESLint rule configurations which you can extend from in your own ESLint configs, as well as an Nx-specific lint rule called enforce-module-boundaries.

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
const tslib_1 = require("tslib");
const typescript_eslint_1 = tslib_1.__importDefault(require("typescript-eslint"));
/**
 * This configuration is intended to be applied to ONLY .ts and .tsx files within a
 * React project in an Nx workspace.
 *
 * It should therefore NOT contain any rules or plugins which are generic
 * to all variants of React projects, e.g. TypeScript vs JavaScript, .js vs .jsx etc
 *
 * This configuration is intended to be combined with other configs from this
 * package.
 */
exports.default = typescript_eslint_1.default.config({
    files: [
        '**/*.ts',
        '**/*.cts',
        '**/*.mts',
        '**/*.tsx',
        '**/*.js',
        '**/*.cjs',
        '**/*.mjs',
        '**/*.jsx',
    ],
    rules: {
        // TypeScript"s `noFallthroughCasesInSwitch` option is more robust (#6906)
        'default-case': 'off',
        // "tsc" already handles this (https://github.com/typescript-eslint/typescript-eslint/issues/291)
        'no-dupe-class-members': 'off',
        // "tsc" already handles this (https://github.com/typescript-eslint/typescript-eslint/issues/477)
        'no-undef': 'off',
        // Add TypeScript specific rules (and turn off ESLint equivalents)
        'no-array-constructor': 'off',
        '@typescript-eslint/no-array-constructor': 'warn',
        '@typescript-eslint/no-namespace': 'error',
        'no-use-before-define': 'off',
        '@typescript-eslint/no-use-before-define': [
            'warn',
            {
                functions: false,
                classes: false,
                variables: false,
                typedefs: false,
            },
        ],
        'no-unused-vars': 'off',
        '@typescript-eslint/no-unused-vars': [
            'warn',
            {
                args: 'none',
                ignoreRestSiblings: true,
            },
        ],
        'no-useless-constructor': 'off',
        '@typescript-eslint/no-useless-constructor': 'warn',
        '@typescript-eslint/no-unused-expressions': [
            'error',
            {
                allowShortCircuit: true,
                allowTernary: true,
                allowTaggedTemplates: true,
            },
        ],
    },
});