Sorry for the veeeeeeeeeeeeeeeeeeeeeeeeeery long delay.
This is a sandbox: https://codesandbox.io/s/awesome-keldysh-ltpd5
as you can see, there is a variable that is updated every second with a setInterval but the changes is not reflected
to the child when using a tabbar. The “Dummy” component, that is not a tabbar, is updated as expected with the same code.
Any idea ?