paulononato/backstage
1
0
Fork 0
Code Issues Pull Requests Actions 41 Packages Projects Releases Wiki Activity

frontend-app-api: expose bootstrap app state

Browse Source 
Expose the prepared bootstrap tree together with subscription-based phase updates so createApp can render from app state directly instead of forcing rerenders through a sign-in callback.

Signed-off-by: Patrik Oldsberg <poldsberg@gmail.com>
Made-with: Cursor
This commit is contained in:
Patrik Oldsberg
2026-03-12 22:39:25 +01:00
parent 72dd26a3a6
commit 89f83827c9
3 changed files with 11 additions and 15 deletions
Download Patch File Download Diff File Expand all files Collapse all files
.changeset/prepare-specialized-app-signin-flow.md
+1 -1
View File
@@ -3,4 +3,4 @@
'@backstage/frontend-defaults': patch
---
Adds `prepareSpecializedApp` as a new two-phase app wiring API for rendering a sign-in page before full app finalization. The sign-in step is now exposed as a bootstrap component whose `onReady` callback signals that the prepared app can now be finalized, while the opaque reusable `sessionState` is stored internally on the prepared app and returned from `tryFinalize()` and `finalize()`. That session state can also be passed into a future `prepareSpecializedApp` call to skip sign-in and reuse the prepared session. The existing `createSpecializedApp` API is now deprecated and backed by `prepareSpecializedApp().finalize()`, while `createApp` has been updated to use the same prepare/finalize flow.
Adds `prepareSpecializedApp` as a new two-phase app wiring API for rendering a bootstrap tree before full app finalization. The bootstrap phase is now exposed as a partial app tree that consumers can render while subscribing to phase transitions, while the opaque reusable `sessionState` is stored internally on the prepared app and returned from `getFinalizedApp()` and `finalize()`. That session state can also be passed into a future `prepareSpecializedApp` call to skip sign-in and reuse the prepared session. The existing `createSpecializedApp` API is now deprecated and backed by `prepareSpecializedApp().finalize()`, while `createApp` has been updated to use the same prepare/finalize flow.