Unable to choose a vale while the filter is active

[abdelilahSB]

hello,

There is a problem when the filter is in use, with the option "decoupleChildFromParent", i am unable to select parent value.

for example:

in the demo : https://leovo2708.github.io/ngx-treeview/#/components

set value decoupleChildFromParent to true.

search 'back' in filter

i can check the value "Backend " but i dont have it in the selection list.

so i add this in treeview.component.ts to solve the issue.

Thanks