CheckScroll() is not a function and the blue selecting square does not scroll the elements div

[quankhuc]

Environments

• Framework name: NuxtJS
• Framework version: Nuxt 3
• Component name: vue3-selecto
• Component version: 1.8.2
• Testable Address(optional):

Description

I tried to use the example code, "Select in the scroll area", in my modal component. I used the latest setup api and composition syntax, instead of options API syntax, but expect it to act the same. When I tried to scroll the container that has my items to select, the container will not scroll. I also see error messages that my ref "selecto" does not have the method checkScroll(). I attached a video to describe the behavior:

https://user-images.githubusercontent.com/71282105/233439628-57bc5d38-a70c-48f1-96da-a1c6275ee4d6.mov

Here is the panel modal code in my repo: Panel Modal component

I appreciate any helps I can have to get it working! Thank you