flatlist-react/eslint.config.js at master · beforesemicolon/flatlist-react · GitHub

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import path from "node:path";
import { fileURLToPath } from "node:url";
import js from "@eslint/js";
import tseslint from "typescript-eslint";
import jestPlugin from "eslint-plugin-jest";
import prettierPlugin from "eslint-plugin-prettier";
import reactPlugin from "eslint-plugin-react";
import reactHooksPlugin from "eslint-plugin-react-hooks";
import * as importPluginX from "eslint-plugin-import-x";
import prettierConfig from "eslint-config-prettier";

const __filename = fileURLToPath(import.meta.url);
const __dirname = path.dirname(__filename);

export default tseslint.config(
  {
    ignores: ["**/lib/**", "**/node_modules/**", "**/dist/**", "**/tests/__snapshots__/**"],
  },
  js.configs.recommended,
  ...tseslint.configs.recommended,
  {
    files: ["**/*.ts", "**/*.tsx"],
    plugins: {
      react: reactPlugin,
      jest: jestPlugin,
      "import-x": importPluginX,
      "react-hooks": reactHooksPlugin,
      prettier: prettierPlugin,
    },
    languageOptions: {
      parserOptions: {
        ecmaFeatures: {
          jsx: true,
        },
        project: "./tsconfig.json",
        tsconfigRootDir: __dirname,
      },
      globals: {
        browser: true,
        es6: true,
        jest: true,
      },
    },
    settings: {
      react: {
        version: "19.0", // Explicitly set version to avoid "detect" issues in flat config
      },
      "import-x/resolver": {
        typescript: {
          project: "./tsconfig.json",
        },
      },
    },
    rules: {
      ...reactPlugin.configs.recommended.rules,
      ...reactHooksPlugin.configs.recommended.rules,
      "linebreak-style": "off",
      "@typescript-eslint/ban-ts-comment": "warn",
      "react-hooks/exhaustive-deps": "warn",
      "@typescript-eslint/no-shadow": "warn",
      "@typescript-eslint/naming-convention": "warn",
      "@typescript-eslint/no-explicit-any": "warn",
      "@typescript-eslint/no-unused-vars": ["warn", { argsIgnorePattern: "^_" }],
      "react/react-in-jsx-scope": "off", // Not needed in modern React
      "react/prop-types": "off", // Not needed with TypeScript
      "prettier/prettier": [
        "error",
        {
          endOfLine: "auto",
        },
      ],
    },
  },
  {
    files: ["tests/**/*"],
    plugins: {
        jest: jestPlugin,
    },
    rules: {
        ...jestPlugin.configs.recommended.rules,
    },
    languageOptions: {
        globals: {
            ...jestPlugin.environments.globals.globals,
        }
    }
  },
  prettierConfig,
);