moved all cases to the object

mate-academy · Jul 18, 2023 · 2336ab9 · 2336ab9
1 parent 4f448e5
commit 2336ab9
Showing 1 changed file with 9 additions and 3 deletions.
diff --git a/src/transformState.js b/src/transformState.js
@@ -5,19 +5,25 @@
  * @param {Object[]} actions
  */
 function transformState(state, actions) {
+  const actionTypes = {
+    addProperties: 'addProperties',
+    removeProperties: 'removeProperties',
+    clear: 'clear',
+  };
+
   for (const action of actions) {
     switch (action.type) {
-      case 'addProperties':
+      case actionTypes.addProperties:
         Object.assign(state, action.extraData);
         break;
 
-      case 'removeProperties':
+      case actionTypes.removeProperties:
         for (const key of action.keysToRemove) {
           delete state[key];
         }
         break;
 
-      case 'clear':
+      case actionTypes.clear:
         for (const key in state) {
           delete state[key];
         }