Start with the right question. Land on the right page.
One search covers the learning path and agent references. Titles, body copy, task keys, packages, and version metadata all participate.
19entries indexed
- 01
Block navigation away from a dirty form
Use useBlocker for router navigation and browser unloads, with explicit state for a custom confirmation UI.
- 02
Build a route tree from files
Create issue list and detail pages, then connect file names, path params, and inferred types.
- 03
Compose request boundaries with Middleware
Separate request middleware from Server Function middleware and compose logging, context, and security checks with next().
- 04
Confirm identity before child routes load
Protect a route group with typed Router Context and a pathless layout beforeLoad while preserving the correct post-login destination.
- 05
Contain errors in the right route
Use a global default as the safety net and route errorComponent to isolate local data or render failures.
- 06
Create your first Start app
Use the official CLI to create a minimal app and locate the route tree, root document, and development server.
- 07
Define when data is fresh
Separate staleTime from gcTime and co-locate keys, fetchers, and time policy in shared queryOptions.
- 08
Isolate and stream Query state across SSR
Use the Router SSR Query integration for dehydration, hydration, and streaming while creating an isolated cache per server request.
- 09
Keep fields, validation, and submission on one type
Build a controlled form with useForm, Field, and Subscribe, making validation timing, error display, and async submission explicit.
- 10
Keep infinite lists bounded and recoverable
Define pagination with initialPageParam, cursors, and maxPages while preserving the pages and pageParams structure.
- 11
Let the loader warm the Query cache
Router decides when navigation happens while Query owns the cache. Connect them with one shared queryOptions object.
- 12
Make optimistic updates safe to roll back
Choose UI-only pending output or a cache-level update, then handle failure and concurrency with cancellation, snapshots, rollback, and revalidation.
- 13
Model issue data as a headless table
Connect data to semantic table markup with typed column definitions, a core row model, and flexRender while retaining full styling control.
- 14
Pass dependencies through Router Context
Declare typed dependencies at the root, then use beforeLoad to add inferred context for a route subtree.
- 15
Propagate Query cancellation to the network
Consume the AbortSignal supplied to queryFn so obsolete fetches stop and cancellation state remains predictable.
- 16
Put external endpoints in a Server Route
Separate application RPC from public HTTP endpoints and use a native Response to express status, body, and cache policy.
- 17
Put filters in the URL
Build shareable, refresh-safe, typed issue filters with validated search params.
- 18
TanStack is not one framework
Before installing packages, build a mental map of how Start, Router, and Query divide responsibility.
- 19
Write back from a Server Function
Validate input at the network boundary, model write state with a mutation, then immutably update Query cache from the server response.