Files
codegraph/docs/design
Colby Mchenry 9b237093a3 fix(sync): a lazy route relinks a page that appears below its barrel (#2560)
A lazy React Router route whose module is a barrel, and whose page sits in a
folder below the barrel's, stayed unlinked after `codegraph sync` added the
page or gave it its export, though a fresh index linked it. In
DigiShop.Frontend, `@/pages` is `src/pages/index.ts`, which imports `./Home`,
`src/pages/Home/index.tsx`, and exports it again. While the page is missing,
the route's reference fails and waits under the key of the module it names,
`module:pages` (#2422). The retry looks failed references up by the keys of
the changed files, and a file in `pages/Home/` gives only `module:Home` and
its own stem. The limit, which the `export *` barrels of #2436 share, was
recorded with #2558.

After the failed-ref retry, which makes the barrel's import edge into an
added file, sync now walks up the import edges from each file it added, or
gave a definition, to the barrels that pass it on: `export … from`, or an
import exported again (`import { X } from './x'; export { X }`, `export
default X`), as deep as the resolver chases a name. It re-opens, for the
sweep, the failed references waiting under those barrels' keys.

Only keys a failed reference waits under are looked up, in one DISTINCT
over the failed rows parked under module keys, so a sync with none reads
nothing, and a body-only edit seeds nothing. The ImportReader that the
added-files reopen (#2512) uses is shared, and gains exportedBindings,
behind a regex pre-check, since most importers export nothing.
defaultExportBinding moves to alias-binding.ts for this walk and for
react.ts's exportsBinding.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-14 19:31:51 +00:00
..