update

Author: amirhhashemi

src/routes/solid-router/reference/data-apis/create-async-store.mdx

@@ -2,11 +2,9 @@
 title: createAsyncStore
 ---
 
-`createAsyncStore`, similar to [createAsync](/solid-router/reference/data-apis/create-async), is designed to simplify asynchronous data fetching.
-The main difference with `createAsync` is that `createAsyncStore` uses a [**store**](/concepts/stores).
+The `createAsyncStore` primitive manages asynchronous data fetching by tracking the result of a promise-returning function in a [store](/concepts/stores).
 
-When new data arrives, `createAsyncStore` [reconciles](/reference/store-utilities/reconcile) it with the old data.
-This means it intelligently updates the store, only changing the fields that are different and preserving the state of unchanged fields.
+The main difference from [createAsync](/solid-router/reference/data-apis/create-async) is its use of reconciliation: when new data arrives, it intelligently merges with the existing store, updating only changed fields while preserving unchanged state.
 
 ## Import