fix

eslint.config.mjs

@@ -0,0 +1,54 @@
+import { fixupConfigRules, fixupPluginRules } from "@eslint/compat";
+import typescriptEslint from "@typescript-eslint/eslint-plugin";
+import jestDom from "eslint-plugin-jest-dom";
+import tsParser from "@typescript-eslint/parser";
+import path from "node:path";
+import { fileURLToPath } from "node:url";
+import js from "@eslint/js";
+import { FlatCompat } from "@eslint/eslintrc";
+
+const __filename = fileURLToPath(import.meta.url);
+const __dirname = path.dirname(__filename);
+const compat = new FlatCompat({
+    baseDirectory: __dirname,
+    recommendedConfig: js.configs.recommended,
+    allConfig: js.configs.all
+});
+
+export default [{
+    ignores: ["**/node_modules", "**/dist", "**/public", "test/coverage"],
+}, ...fixupConfigRules(compat.extends(
+    "eslint:recommended",
+    "plugin:@typescript-eslint/recommended",
+    "plugin:react/recommended",
+    "plugin:jest-dom/recommended",
+    "prettier",
+)), {
+    plugins: {
+        "@typescript-eslint": fixupPluginRules(typescriptEslint),
+        "jest-dom": fixupPluginRules(jestDom),
+    },
+
+    languageOptions: {
+        parser: tsParser,
+        ecmaVersion: 5,
+        sourceType: "script",
+
+        parserOptions: {
+            project: "./tsconfig.json",
+        },
+    },
+
+    settings: {
+        react: {
+            version: "17",
+        },
+    },
+
+    rules: {
+        "react/jsx-uses-react": "off",
+        "react/react-in-jsx-scope": "off",
+        "react/no-children-prop": "off",
+        "react/display-name": "off",
+    },
+}];

package.json

@@ -21,6 +21,9 @@
 		"test": "cd test && yarn _test"
 	},
 	"devDependencies": {
+		"@eslint/compat": "^1.1.0",
+		"@eslint/eslintrc": "^3.1.0",
+		"@eslint/js": "^9.5.0",
 		"@typescript-eslint/eslint-plugin": "^7.13.1",
 		"@typescript-eslint/parser": "^7.13.1",
 		"eslint": "^9.5.0",

yarn.lock

@@ -521,6 +521,11 @@
   resolved "https://registry.yarnpkg.com/@eslint-community/regexpp/-/regexpp-4.10.1.tgz#361461e5cb3845d874e61731c11cfedd664d83a0"
   integrity sha512-Zm2NGpWELsQAD1xsJzGQpYfvICSsFkEpU0jxBjfdC6uNEWXcHnfs9hScFWtXVDVl+rBQJGrl4g1vcKIejpH9dA==
 
+"@eslint/compat@^1.1.0":
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/@eslint/compat/-/compat-1.1.0.tgz#fdc7d19a66820770bf58ced0342153769d8686f0"
+  integrity sha512-s9Wi/p25+KbzxKlDm3VshQdImhWk+cbdblhwGNnyCU5lpSwtWa4v7VQCxSki0FAUrGA3s8nCWgYzAH41mwQVKQ==
+
 "@eslint/config-array@^0.16.0":
   version "0.16.0"
   resolved "https://registry.yarnpkg.com/@eslint/config-array/-/config-array-0.16.0.tgz#bb3364fc39ee84ec3a62abdc4b8d988d99dfd706"
@@ -545,7 +550,7 @@
     minimatch "^3.1.2"
     strip-json-comments "^3.1.1"
 
-"@eslint/[email protected]":
+"@eslint/[email protected]", "@eslint/js@^9.5.0":
   version "9.5.0"
   resolved "https://registry.yarnpkg.com/@eslint/js/-/js-9.5.0.tgz#0e9c24a670b8a5c86bff97b40be13d8d8f238045"
   integrity sha512-A7+AOT2ICkodvtsWnxZP4Xxk3NbZ3VMHd8oihydLRGrJgqqdEz1qSeEgXYyT/Cu8h1TWWsQRejIx48mtjZ5y1w==