diff --git a/.ci-scripts/ci-eslint.sh b/.ci-scripts/ci-eslint.sh
index 1e5961a..572dbb2 100644
--- a/.ci-scripts/ci-eslint.sh
+++ b/.ci-scripts/ci-eslint.sh
@@ -2,7 +2,7 @@
 set -e
 
 ## NPM eslint
-npm install -s eslint
+npm install --save-dev eslint
 
 ## NPM test
-find ./js -type f -name "*.js" | xargs node_modules/.bin/eslint -c ./.eslintrc.json
+find ./js -type f -name "*.js" | xargs node_modules/.bin/eslint --stats -c ./.eslint.config.js
diff --git a/.eslintrc.json b/.eslint.config.js
similarity index 54%
rename from .eslintrc.json
rename to .eslint.config.js
index aca9b60..cea6406 100644
--- a/.eslintrc.json
+++ b/.eslint.config.js
@@ -1,10 +1,22 @@
-{
-    "parserOptions": {
-        "ecmaVersion": "latest",
-        "sourceType": "module",
-        "ecmaFeatures": {}
+module.exports = {
+    "languageOptions": {
+        "parserOptions": {
+            "ecmaVersion": "latest",
+            "sourceType": "module",
+            "ecmaFeatures": {}
+        },
+        "globals": {
+            "process": true,
+            "BigInt": true,
+            "Global": true,
+            "Limits": true,
+            "rizin": true,
+            "atob": true,
+            "btoa": true,
+            "unit": true,
+            "console": true
+        }
     },
-    "extends": "eslint:recommended",
     "rules": {
         "semi": [2, "always"],
         "no-console": ["error", {
@@ -18,6 +30,7 @@
         }],
         "no-unused-vars": ["error", {
             "varsIgnorePattern": "jsdec_|\\binclude\\b",
+            "caughtErrors": "none",
             "args": "none"
         }],
         "curly": "error",
@@ -26,17 +39,6 @@
         "no-constant-condition": ["error", {
             "checkLoops": false
         }],
-	"no-control-regex": "warn"
-    },
-    "globals": {
-        "process": true,
-        "BigInt": true,
-        "Global": true,
-        "Limits": true,
-        "rizin": true,
-        "atob": true,
-        "btoa": true,
-        "unit": true,
-        "console": true
+        "no-control-regex": "warn"
     }
-}
+};
\ No newline at end of file
diff --git a/.github/workflows/continuous-tests.yml b/.github/workflows/continuous-tests.yml
index 6ceec23..9f424cb 100644
--- a/.github/workflows/continuous-tests.yml
+++ b/.github/workflows/continuous-tests.yml
@@ -14,7 +14,7 @@ jobs:
       - uses: actions/checkout@v4
       - uses: actions/setup-node@v4
         with:
-          node-version: "16"
+          node-version: "21"
       - name: eslint
         run: chmod +x .ci-scripts/ci-eslint.sh && .ci-scripts/ci-eslint.sh
 
diff --git a/.gitignore b/.gitignore
index 554cdec..8ab9d0f 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,2 +1,5 @@
 build*/
 subprojects/libquick*/
+node_modules/
+package.json
+package-lock.json
\ No newline at end of file