perf: add method for setAllKeys

lib/Onyx.js

@@ -185,7 +185,7 @@ function getAllKeys() {
 
     // Otherwise retrieve the keys from storage and capture a promise to aid concurrent usages
     const promise = Storage.getAllKeys().then((keys) => {
-        _.each(keys, (key) => cache.addKey(key));
+        cache.setAllKeys(keys);
         return keys;
     });
 

lib/OnyxCache.ts

@@ -49,6 +49,7 @@ class OnyxCache {
             'captureTask',
             'removeLeastRecentlyUsedKeys',
             'setRecentKeysLimit',
+            'setAllKeys',
         );
     }
 
@@ -116,6 +117,21 @@ class OnyxCache {
         mergedKeys.forEach((key) => this.addToAccessedKeys(key));
     }
 
+    /**
+     * Allows to set all the keys at once.
+     * This is useful when we are getting
+     * all the keys from the storage provider
+     * and we want to keep the cache in sync.
+     *
+     * Previously, we had to call `addKey` in a loop
+     * to achieve the same result.
+     *
+     * @param keys - an array of keys
+     */
+    setAllKeys(keys: Key[]) {
+        this.storageKeys = new Set([...keys]);
+    }
+
     /**
      * Check whether the given task is already running
      * @param taskName - unique name given for the task