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@tanstack/react-query-devtools

What changed in @tanstack/react-query-devtools 5, from its official release notes, upgrade guides and advisories. Sources checked 2026-10-17.

1 new APIs and options1 tooling3 fixes and other

See which of these apply to your code, ranked, in your agent:

npx @unstale/cli init

@unstale/cli 0.1.0 on npm

@tanstack/react-query-devtools 55 changes

New APIs and options 1

  • Allows passing a theme via a prop in the devtools component.

    5.91.0release notes

Tooling 1

  • React types used by React Query Devtools are now declared as a peer dependency compatible with React 18 and 19.

    5.103.0release notes

Fixes and other changes 3

  • Published devtools source and type declarations now declare their dependencies for compatibility with strict package managers, while runtime dependencies remain bundled.

    5.103.0release notes

  • Changed the onClose callback type from () => unknown to () => void.

    5.100.4release notes

  • Resolved an issue involving the excluded build directory.

    5.94.5release notes