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Angular SDK migration guide

5.9 bumps the Angular renderer to Angular 20. 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 → 20

Upgrade your host app to Angular 20 before bumping the FlowX SDK. Follow the official Angular update guide with from: 19.0 and to: 20.0.

FlowX SDK changes

Organization ID property

We’ve added a new organizationId 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.

Angular SDK reference

Angular renderer SDK documentation

Migration overview

Full 5.1.x LTS → 5.9.x upgrade guide
Last modified on May 25, 2026