diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
new file mode 100644
index 0000000..fb02f4c
--- /dev/null
+++ b/.github/workflows/build.yml
@@ -0,0 +1,31 @@
+name: Build
+
+on:
+  push:
+    branches:
+      - master
+      - adding_sq
+  pull_request:
+    types: [opened, synchronize, reopened]
+
+jobs:
+  build:
+    name: Build and analyze
+    runs-on: ubuntu-latest
+    
+    steps:
+      - uses: actions/checkout@v4
+        with:
+          fetch-depth: 0  # Shallow clones should be disabled for a better relevancy of analysis
+      - uses: sonarsource/sonarqube-scan-action@v3
+        env:
+          SONAR_TOKEN: ${{ secrets.SONAR_TOKEN }}
+          SONAR_HOST_URL: ${{ secrets.SONAR_HOST_URL }}
+      # If you wish to fail your job when the Quality Gate is red, uncomment the
+      # following lines. This would typically be used to fail a deployment.
+      # We do not recommend to use this in a pull request. Prefer using pull request
+      # decoration instead.
+      # - uses: sonarsource/sonarqube-quality-gate-action@master
+      #   timeout-minutes: 5
+      #   env:
+      #     SONAR_TOKEN: ${{ secrets.SONAR_TOKEN }}g
\ No newline at end of file
diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..ad96d1b
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,2 @@
+.scannerwork/
+.vscode/
\ No newline at end of file
diff --git a/script.js b/script.js
index c7a4b5f..ca76fdd 100644
--- a/script.js
+++ b/script.js
@@ -3,6 +3,7 @@
  *
  * Manages the data of the application.
  */
+// FIXME here
 class Model {
   constructor() {
     this.todos = JSON.parse(localStorage.getItem('todos')) || []
@@ -31,7 +32,7 @@ class Model {
 
   editTodo(id, updatedText) {
     this.todos = this.todos.map(todo =>
-      todo.id === id ? { id: todo.id, text: updatedText, complete: todo.complete } : todo
+      todo.id == id ? { id: todo.id, text: updatedText, complete: todo.complete } : todo
     )
 
     this._commit(this.todos)
@@ -45,7 +46,7 @@ class Model {
 
   toggleTodo(id) {
     this.todos = this.todos.map(todo =>
-      todo.id === id ? { id: todo.id, text: todo.text, complete: !todo.complete } : todo
+      todo.id == id ? { id: todo.id, text: todo.text, complete: !todo.complete } : todo
     )
 
     this._commit(this.todos)
diff --git a/script.min.js b/script.min.js
index 44fcf7b..5180f25 100644
--- a/script.min.js
+++ b/script.min.js
@@ -17,6 +17,7 @@ function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _d
  */
 var Model =
 /*#__PURE__*/
+// FIXME hi
 function () {
   function Model() {
     _classCallCheck(this, Model);
diff --git a/sonar-project.properties b/sonar-project.properties
new file mode 100644
index 0000000..4a235dc
--- /dev/null
+++ b/sonar-project.properties
@@ -0,0 +1,4 @@
+sonar.projectKey=mahwishriazjamil_mvc_b684ff3b-915c-4f57-b2af-55705d9be0f4
+sonar.sources=script.js,script.min.js
+sonar.javascript.file.suffixes=.min.js,.js
+sonar.inclusions=**/*.js
\ No newline at end of file