Selection area does not expand when scrolling with keyboard

[JunilHwang]

What is the problem?

Selection area does not expand when scrolling with keyboard

What is the current behavior?

selection -> scroll by keyboard

Please provide the steps to reproduce and create a CodeSandbox.

https://simonwep.github.io/selection/

2023-11-09.4.15.39.mov

What is the expected behavior?

I expect it to be the same as scrolling with a mouse.

2023-11-09.4.15.57.mov

Your environment:

Toolset (e.g. webpack, vite, vue-cli...): 
Version (@viselect/vanilla: 3.4.0
Browser:  crhome
OS:  mac 14