Setting Range value in Svelte

In Framework7 core, one can set a range slider value using app.range.setValue(el, value). I’m now transitioning to the Framework7 svelte version and it seems setting a range value in this way is not supported? I may be missing something but some help in how I might do this would be appreciated.

In Svelte you need to do things in Svelte-way, e.g. setting it as value property on component which is bound to some Svelte variable, and updating variable should update range value