diff --git a/tests/.eslintrc.js b/.eslintrc.js
similarity index 100%
rename from tests/.eslintrc.js
rename to .eslintrc.js
diff --git a/.github/workflows/coding-style.yml b/.github/workflows/coding-style.yml
index 964b0c311..fce838618 100644
--- a/.github/workflows/coding-style.yml
+++ b/.github/workflows/coding-style.yml
@@ -29,3 +29,12 @@ jobs:
 
             - run: composer create-project nette/coding-standard temp/coding-standard ^3 --no-progress
             - run: php temp/coding-standard/ecs check src tests
+
+
+    eslint:
+        name: ESLint
+        runs-on: ubuntu-latest
+        steps:
+            - uses: actions/checkout@v3
+            - run: npm install
+            - run: npx eslint src/assets/netteForms.js
diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index aa386a1e9..4d73a5489 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -58,3 +58,13 @@ jobs:
             - env:
                   COVERALLS_REPO_TOKEN: ${{ secrets.GITHUB_TOKEN }}
               run: php php-coveralls.phar --verbose --config tests/.coveralls.yml
+
+
+    jasmine:
+        name: JavaScript tests
+        runs-on: ubuntu-latest
+        steps:
+            - uses: actions/checkout@v3
+            #- run: npm install -g grunt-cli
+            - run: npm install --prefix tests/netteForms
+            - run: grunt --gruntfile=tests/netteForms/Gruntfile.js test
diff --git a/.gitignore b/.gitignore
index de4a392c3..12564f855 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,2 +1,4 @@
 /vendor
 /composer.lock
+node_modules
+package-lock.json
diff --git a/package.json b/package.json
index d4da5ce0d..497fddca3 100644
--- a/package.json
+++ b/package.json
@@ -17,5 +17,8 @@
   "repository": {
     "type": "git",
     "url": "git+https://github.com/nette/forms.git"
+  },
+  "devDependencies": {
+    "eslint": "^8.52.0"
   }
 }
diff --git a/tests/netteForms/Gruntfile.js b/tests/netteForms/Gruntfile.js
index d2bec6af1..65e2d4140 100644
--- a/tests/netteForms/Gruntfile.js
+++ b/tests/netteForms/Gruntfile.js
@@ -15,7 +15,7 @@ module.exports = function(grunt) {
 		}
 	});
 
-	grunt.loadNpmTasks('grunt-contrib-jasmine');
+	require('load-grunt-tasks')(grunt);
 
 	grunt.registerTask('test', [
 		'jasmine'
diff --git a/tests/netteForms/SpecRunner.html b/tests/netteForms/SpecRunner.html
index 96ead3a82..ce3225f64 100644
--- a/tests/netteForms/SpecRunner.html
+++ b/tests/netteForms/SpecRunner.html
@@ -8,7 +8,8 @@
 
 	<script src="node_modules/jasmine-core/lib/jasmine-core/jasmine.js"></script>
 	<script src="node_modules/jasmine-core/lib/jasmine-core/jasmine-html.js"></script>
-	<script src="node_modules/jasmine-core/lib/jasmine-core/boot.js"></script>
+	<script src="node_modules/jasmine-core/lib/jasmine-core/boot0.js"></script>
+	<script src="node_modules/jasmine-core/lib/jasmine-core/boot1.js"></script>
 	<script src="node_modules/js-fixtures/fixtures.js"></script>
 
 	<script src="../../src/assets/netteForms.js"></script>
diff --git a/tests/netteForms/package.json b/tests/netteForms/package.json
index 3417de3d2..ad243089e 100644
--- a/tests/netteForms/package.json
+++ b/tests/netteForms/package.json
@@ -1,9 +1,9 @@
 {
   "devDependencies": {
-    "eslint": "^7.4.0",
-    "grunt": "^1.2.1",
-    "grunt-contrib-jasmine": "^2.2.0",
-    "jasmine": "^3.5.0",
-    "js-fixtures": "^1.5.3"
+    "grunt": "^1.6.1",
+    "grunt-contrib-jasmine": "^4.0.0",
+    "jasmine": "^5.1.0",
+    "js-fixtures": "^1.5.3",
+    "load-grunt-tasks": "^5.1.0"
   }
 }