diff --git a/.github/workflows/coding-style.yml b/.github/workflows/coding-style.yml
index 78244756..f1d06032 100644
--- a/.github/workflows/coding-style.yml
+++ b/.github/workflows/coding-style.yml
@@ -37,4 +37,4 @@ jobs:
         steps:
             - uses: actions/checkout@v4
             - run: npm install
-            - run: npx eslint src/assets/netteForms.js
+            - run: npx eslint
diff --git a/eslint.config.mjs b/eslint.config.mjs
index 3e78d371..9f50e477 100644
--- a/eslint.config.mjs
+++ b/eslint.config.mjs
@@ -1,29 +1,43 @@
 import globals from 'globals';
 import pluginJs from '@eslint/js';
+import stylistic from '@stylistic/eslint-plugin';
 
 export default [
-	pluginJs.configs.recommended,
 	{
-		ignores: ['**/*.min.js'],
+		ignores: ['*/*', '!src/*', '!tests/*', '**/*.min.js'],
 	},
+
+	pluginJs.configs.recommended,
+
+	stylistic.configs.customize({
+		indent: 'tab',
+		braceStyle: '1tbs',
+		arrowParens: true,
+		semi: true,
+		jsx: false,
+	}),
+
 	{
 		languageOptions: {
 			ecmaVersion: 2021,
 			globals: {
 				...globals.browser,
-				'Tracy': 'writeable',
-				'define': 'readable',
-				'module': 'readable',
+				...globals.jasmine,
+				Nette: 'readable',
+				Tracy: 'writeable',
+				define: 'readable',
+				module: 'readable',
 			},
 		},
+		plugins: {
+			'@stylistic': stylistic,
+		},
 		rules: {
-			indent: ['error', 'tab'],
-			quotes: ['error', 'single'],
-			semi: ['error', 'always'],
-			'func-style': ['error', 'declaration', {'allowArrowFunctions': true}],
+			'@stylistic/no-multiple-empty-lines': ['error', { max: 2, maxEOF: 0 }],
+			'@stylistic/new-parens': ['error', 'never'],
+			'@stylistic/padded-blocks': 'off',
+			'func-style': ['error', 'declaration', { allowArrowFunctions: true }],
 			'prefer-arrow-callback': ['error'],
-			'arrow-parens': ['error'],
-			'arrow-spacing': ['error'],
 			'no-var': ['error'],
 		},
 	},
diff --git a/package.json b/package.json
index 9a73a127..398de26e 100644
--- a/package.json
+++ b/package.json
@@ -19,8 +19,9 @@
 		"url": "git+https://github.com/nette/forms.git"
 	},
 	"devDependencies": {
-		"@eslint/js": "^9.1.1",
-		"eslint": "^9.1.1",
-		"globals": "^15.1.0"
+		"@eslint/js": "^9.4.0",
+		"@stylistic/eslint-plugin": "^2.1.0",
+		"eslint": "^9.4.0",
+		"globals": "^15.3.0"
 	}
 }
diff --git a/src/assets/netteForms.js b/src/assets/netteForms.js
index 759580c3..db8a7967 100644
--- a/src/assets/netteForms.js
+++ b/src/assets/netteForms.js
@@ -1,4 +1,4 @@
-/**!
+/*!
  * NetteForms - simple form validation.
  *
  * This file is part of the Nette Framework (https://nette.org)
@@ -33,7 +33,7 @@
 	const Nette = {};
 	let preventFiltering = {};
 	let formToggles = {};
-	let toggleListeners = new window.WeakMap();
+	let toggleListeners = new window.WeakMap;
 
 	Nette.formErrors = [];
 	Nette.version = '3.3.0';
@@ -129,7 +129,7 @@
 		}
 		if (filter && preventFiltering[elem.name] === undefined) {
 			preventFiltering[elem.name] = true;
-			let ref = {value: val};
+			let ref = { value: val };
 			Nette.validateControl(elem, null, true, ref);
 			val = ref.value;
 			delete preventFiltering[elem.name];
@@ -149,7 +149,7 @@
 	 */
 	Nette.validateControl = function (elem, rules, onlyCheck = false, value = null, emptyOptional = null) {
 		rules ??= JSON.parse(elem.getAttribute('data-nette-rules') ?? '[]');
-		value ??= {value: Nette.getEffectiveValue(elem)};
+		value ??= { value: Nette.getEffectiveValue(elem) };
 		emptyOptional ??= !Nette.validateRule(elem, ':filled', null, value);
 
 		for (let rule of rules) {
@@ -185,7 +185,7 @@
 					let arr = Array.isArray(rule.arg) ? rule.arg : [rule.arg],
 						message = rule.msg.replace(
 							/%(value|\d+)/g,
-							(foo, m) => Nette.getValue(m === 'value' ? curElem : elem.form.elements.namedItem(arr[m].control))
+							(foo, m) => Nette.getValue(m === 'value' ? curElem : elem.form.elements.namedItem(arr[m].control)),
 						);
 					Nette.addError(curElem, message);
 				}
@@ -265,7 +265,7 @@
 	Nette.addError = function (elem, message) {
 		Nette.formErrors.push({
 			element: elem,
-			message: message
+			message: message,
 		});
 	};
 
@@ -343,7 +343,7 @@
 			return op === ':filled';
 		}
 
-		value ??= {value: Nette.getEffectiveValue(elem, true)};
+		value ??= { value: Nette.getEffectiveValue(elem, true) };
 
 		let method = op.charAt(0) === ':' ? op.substring(1) : op;
 		method = method.replace('::', '_').replaceAll('\\', '');
@@ -482,7 +482,7 @@
 			return false;
 		},
 
-		'float': function (elem, arg, val, newValue) {
+		float: function (elem, arg, val, newValue) {
 			val = val.replace(/ +/g, '').replace(/,/g, '.');
 			if ((/^-?[0-9]*\.?[0-9]+$/).test(val)) {
 				newValue.value = parseFloat(val);
@@ -535,9 +535,9 @@
 			return Nette.validators.mimeType(elem, arg ?? ['image/gif', 'image/png', 'image/jpeg', 'image/webp'], val);
 		},
 
-		'static': function (elem, arg) {
+		static: function (elem, arg) {
 			return arg;
-		}
+		},
 	};
 
 
@@ -572,7 +572,7 @@
 	 */
 	Nette.toggleControl = function (elem, rules, success, firsttime, value = null, emptyOptional = null) {
 		rules ??= JSON.parse(elem.getAttribute('data-nette-rules') ?? '[]');
-		value ??= {value: Nette.getEffectiveValue(elem)};
+		value ??= { value: Nette.getEffectiveValue(elem) };
 		emptyOptional ??= !Nette.validateRule(elem, ':filled', null, value);
 
 		let has = false,
@@ -617,7 +617,7 @@
 						});
 				}
 				for (let id in rule.toggle ?? []) {
-					formToggles[id] ??= {elem: elem};
+					formToggles[id] ??= { elem: elem };
 					formToggles[id].state ||= rule.toggle[id] ? curSuccess : !curSuccess;
 				}
 			}
@@ -708,7 +708,7 @@
 			document.body.addEventListener('click', (e) => {
 				let target = e.target;
 				while (target) {
-					if (target.form && target.type in {submit: 1, image: 1}) {
+					if (target.form && target.type in { submit: 1, image: 1 }) {
 						target.form['nette-submittedBy'] = target;
 						break;
 					}
@@ -734,7 +734,7 @@
 		return res.replace(/[^a-z0-9]+/g, '-').replace(/^-|-$/g, '');
 	};
 
-	Nette.webalizeTable = {\u00e1: 'a', \u00e4: 'a', \u010d: 'c', \u010f: 'd', \u00e9: 'e', \u011b: 'e', \u00ed: 'i', \u013e: 'l', \u0148: 'n', \u00f3: 'o', \u00f4: 'o', \u0159: 'r', \u0161: 's', \u0165: 't', \u00fa: 'u', \u016f: 'u', \u00fd: 'y', \u017e: 'z'};
+	Nette.webalizeTable = { \u00e1: 'a', \u00e4: 'a', \u010d: 'c', \u010f: 'd', \u00e9: 'e', \u011b: 'e', \u00ed: 'i', \u013e: 'l', \u0148: 'n', \u00f3: 'o', \u00f4: 'o', \u0159: 'r', \u0161: 's', \u0165: 't', \u00fa: 'u', \u016f: 'u', \u00fd: 'y', \u017e: 'z' };
 
 	return Nette;
 }));
diff --git a/tests/netteForms/karma.conf.js b/tests/netteForms/karma.conf.js
index d92d72c0..3712c64d 100644
--- a/tests/netteForms/karma.conf.js
+++ b/tests/netteForms/karma.conf.js
@@ -1,11 +1,11 @@
-module.exports = function(config) {
+module.exports = function (config) {
 	config.set({
 		basePath: '',
 		frameworks: ['jasmine'],
 		browsers: ['ChromeHeadless'],
 		files: [
 			'../../src/assets/netteForms.js',
-			'spec/*Spec.js'
+			'spec/*Spec.js',
 		],
 		autoWatch: false,
 		singleRun: true,
diff --git a/tests/netteForms/spec/Nette.validatorsSpec.js b/tests/netteForms/spec/Nette.validatorsSpec.js
index cd9938a0..0db1bd35 100644
--- a/tests/netteForms/spec/Nette.validatorsSpec.js
+++ b/tests/netteForms/spec/Nette.validatorsSpec.js
@@ -90,7 +90,7 @@ describe('Nette.validators', () => {
 
 
 	it('url', () => {
-		let v = {value: null};
+		let v = { value: null };
 		expect(Nette.validators.url(null, null, '', v)).toBe(false);
 		expect(Nette.validators.url(null, null, 'hello', v)).toBe(true);
 		expect(v.value).toBe('https://hello');