resolveTargets

resolveTargets(props): ResolveTargetsResult

Defined in: packages/core/src/revalidate/resolveTargets.ts:50

Resolves the deduped, order-stable list of public paths to purge for a single document write, plus any route-route-map failures.

The one framework-agnostic piece of the revalidation feature — pure, no I/O — so a future TanStack adapter and a possible later server-side dispatch inherit identical semantics.

Parameters

props

ResolveTargetsProps

The write description and the project’s route map.

Returns

ResolveTargetsResult

The deduped paths to purge, plus any mapper errors. Never throws — a route-map failure is captured in errors, not propagated, because a broken route map must never block a save.

Example

// Slug rename: "/about" -> "/company" — BOTH paths come back so the old
// URL never serves stale content.
resolveTargets({
  map,
  collection: "pages",
  operation: "update",
  before: { _id: "1", _creationTime: 0, slug: "about" },
  after: { _id: "1", _creationTime: 0, slug: "company" },
});
// → { paths: ["/about", "/company"], errors: [] }