feat(tooltip): trigger tooltips with hover and focus by default

Don’t know if it’s an oversight or if it’s the right way to do it, but in Bootstrap the tooltips are triggered by hover and focus, and ng-boostrap use only the hover.

https://getbootstrap.com/docs/4.3/components/tooltips/#options
VS
https://ng-bootstrap.github.io/#/components/tooltip/api

1 possible answer(s) on “feat(tooltip): trigger tooltips with hover and focus by default

  1. It looks pretty straightforward updating the Tooltip default to "hover focus" in the tooltip config, and adding "focus" alias to triggers.ts

    Will submit a PR alone with e2e test as mentioned.