docs: add a note about installing tanstack query as a dev dependency (#11123)

2025-01-23 19:16:52 +02:00
parent eace10e66b
commit 2fe98c9712
6 changed files with 36 additions and 0 deletions
@@ -410,6 +410,12 @@ You first define pagination-related variables:

 Then, you use `useQuery` from [Tanstack (React) Query](https://tanstack.com/query/latest) to query the Medusa server. Tanstack Query provides features like asynchronous state management and optimized caching.

+<Note type="warning">
+
+Do not install Tanstack Query as that will cause unexpected errors in your development. If you prefer installing it for better auto-completion in your code editor, make sure to install `v5.64.2` as a development dependency.
+
+</Note>
+
 In the `queryFn` function that executes the query, you use the JS SDK's `client.fetch` method to send a request to your custom API route. The first parameter is the route's path, and the second is an object of request configuration and data. You pass the query parameters in the `query` property.

 This sends a request to the [Get Brands API route](#1-get-brands-api-route), passing the pagination query parameters. Whenever `currentPage` is updated, the `offset` is also updated, which will send a new request to retrieve the brands for the current page.
@@ -147,6 +147,12 @@ Since the widget is injected at the top of the product details page, the widget

 In the widget, you use [Tanstack (React) Query](https://tanstack.com/query/latest) to query the Medusa server. Tanstack Query provides features like asynchronous state management and optimized caching. In the `queryFn` function that executes the query, you use the JS SDK to send a request to the [Get Product API Route](!api!/admin#products_getproductsid), passing `+brand.*` in the `fields` query parameter to retrieve the product's brand.

+<Note type="warning">
+
+Do not install Tanstack Query as that will cause unexpected errors in your development. If you prefer installing it for better auto-completion in your code editor, make sure to install `v5.64.2` as a development dependency.
+
+</Note>
+
 You then render a section that shows the brand's name. In admin customizations, use components from the [Medusa UI package](!ui!) to maintain a consistent user interface and design in the dashboard.

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