Cannot use v-show with portal-based components (QTooltip, QMenu, QDialog)

[hawkeye64]

Description

If you use v-show with QTooltip, you get this Vue warning in the console:

[Vue warn]: Runtime directive used on component with non-element root node. The directives will not function as intended. 
  at <QTooltip anchor="bottom middle" self="top middle" > 

This happens because QTooltip's root node is either nothing(i.e. a fragment) or a Teleport.

The docs need a warning for these components to explain why v-show should not be used.

Documentation Section URL

https://quasar.dev/vue-components/tooltip#introduction

Flavour

Quasar CLI with Vite (@quasar/cli | @quasar/app-vite)

Areas

Components (quasar)