localStorage is not a function when using sveltekit

[isaacfink]

I get the following error when using sveltekit

__vite_ssr_import_0__.localStorage is not a function

this is my store code

export const cart = persist(writable({packages:[]}), localStorage(), 'cart')

[michaelcuneo]

localStorage() has been changed to createLocalStorage()

[MacFJA]

I rename the function that give the storage between version 1.3.0 and 2.0.0.
They were given the false impression that the same instance of the storage was given every time.
With the new name it's clear that the function create a new storage instance