TL;DR

TanStack Query and its framework integrations have been updated with significant improvements to SolidJS support, transitioning to SolidJS v2. This includes reactivity compliance and fixes for SSR and mutation handling.

Breaking

• SolidJS v2 Upgrade: @tanstack/solid-query, @tanstack/solid-query-devtools, and @tanstack/solid-query-persist-client now require SolidJS v2. (Ensure your project is updated to SolidJS v2 to avoid compatibility issues.)

New

• SolidJS v2 Support: Full compatibility with SolidJS v2 has been implemented, offering improved reactivity and performance.
• Hydration Fix: Resolved an issue where dataUpdatedAt wasn't correctly set during hydration, improving data consistency. (Hydration is the process of rendering server-side data on the client.)

Fixes Worth Knowing

• Solid Query SSR: Fixed a rendering issue for deferred queries during Server-Side Rendering (SSR) in SolidJS.
• Devtools Improvements: Several fixes to the query devtools, addressing issues with Safari rendering and style scoping.
• Typo Correction: Fixed a typo in @tanstack/svelte-query ("Tanstack" corrected to "TanStack").

TL;DR

The latest updates improve the accuracy of dataUpdatedAt for streamed queries and fix a potential CSP (Content Security Policy) violation in the Devtools when using a styleNonce.

Fixes Worth Knowing

• Streamed queries now correctly report dataUpdatedAt, ensuring accurate timing information.
• The Devtools now correctly handles styleNonce when injecting styles, preventing CSP errors.
• The Query Devtools have several minor fixes including improved sorting and window management.

Before You Upgrade

If you are using the Devtools with a styleNonce for CSP, no action is needed – this release resolves a potential issue.

TL;DR

TanStack Query and its related packages (Svelte Query, Vue Query, and Devtools) have been updated with dependency upgrades to Query Core version 5.101.2. These updates primarily include internal improvements and bug fixes.

Fixes Worth Knowing

The core query library received fixes that improve overall stability and address minor bugs, resulting in a more reliable data fetching experience. (Data fetching: retrieving information from a server)

TL;DR

TanStack Query received dependency updates, improving stability and potentially performance through updates to its core library.

Fixes Worth Knowing

Updates to the underlying @tanstack/query-core library may resolve subtle bugs related to caching and data fetching, though no specific user-facing fixes are detailed in these releases.

TL;DR

TanStack Query and its SolidJS integrations now support SolidJS v2 beta 15, ensuring compatibility with the latest updates in the SolidJS framework (JavaScript UI library).

Before You Upgrade

Update your SolidJS version to v2 beta 15 to maintain compatibility with these TanStack Query packages.

TL;DR

TanStack Query now supports passing mutationOptions for more control over mutation behavior (server state management).

New

• Mutation options are now supported, enabling finer-grained control over how mutations are handled within TanStack Query.

Fixes Worth Knowing

• No specific fixes impacting typical usage in this release.