[Question] 'undefined' Output on FormBuilder component

[AurelienColas-Fr]

Is that normal that the output (change) from the FormBuilderComponent can be 'undefined'? If I try to build my angular project with the strict compilation mode of typescript, I get the compilation error below.

My versions are : "@angular": "13.1.2" "typescript": "4.5.4" "@formio/angular": "5.2.2" "formiojs": "4.13.11"

I don't understand why an output could be undefined. This output never seems to be undefined, is it an error on the type declaration ?

[fedesnieg]

Any workarounds?

[ecvelayo]

any workarounds?

[HannaKurban]

The fixes have been merged