eslint placeholder added

Signed-off-by: anuunchin <88698977+anuunchin@users.noreply.github.com>

Author: anuunchin

src/frontend/.dockerignore

@@ -4,6 +4,7 @@ Dockerfile
 .dockerignore
 .prettierrc
 .prettierignore
+eslint.config.js
 
 tests
 

src/frontend/eslint.config.js

@@ -0,0 +1,19 @@
+export default [
+  {
+    files: ['src/**/*.js', 'tests/**/*.js'],
+    languageOptions: {
+      ecmaVersion: 2021,
+      sourceType: 'module',
+      globals: {
+        console: 'readonly',
+        document: 'readonly',
+        window: 'readonly',
+      },
+    },
+    rules: {
+      'no-unused-vars': 'warn',
+      'no-console': 'off',
+    },
+  },
+];
+