ng-bootstrap.github.io 's modal is not working with bootstrap3 css

Question

I am not able to figure it out, when i use bootstrap 4 with ng-bootsrap then the modal is displaying, but with bootstrap 3 it is not displaying modal

Answer 1

This is expected since ng-bootstrap is only supporting Bootstrap 4 as indicated in the documentation and its package.json.

I would highly encourage you to start with Bootstrap 4 at this point as Bootstrap 3 is no longer maintained.