Angular SDK migration guide
5.9 bumps the Angular renderer to Angular 21. A new required input is introduced on<flx-process-renderer>, one legacy input is removed, and two top-level props are added.
Framework upgrade: Angular 19 → 21
Upgrade your host app before bumping the FlowX SDK. Follow the official Angular update guide, stepping one major at a time:19.0 → 20.0, then 20.0 → 21.0. Angular does not support skipping a major in a single update.
Angular 21 arrives in 5.9.4. If you are migrating onto an earlier patch in the family, target Angular 20 and upgrade to 21 when you move to 5.9.4 or later.
FlowX SDK changes
Organization ID property
We’ve added a neworganizationId mandatory input to the <flx-process-renderer> component. See SDK documentation for more details.
keepState removed
The [keepState] input was removed in 5.9. Process data is always reset when the component is destroyed.
Related resources
Angular SDK reference
Angular renderer SDK documentation
Migration overview
Full 5.1.x LTS → 5.9.x upgrade guide