Store in Svelte

import {writable} from "svelte/store"
export const apple = writable(5)

<p>I have {$apple} apples</p>
<script>
 import {apple} from "./store.js"
</script>

import {apple} from "./store.js"
$apple = 10

import {apple} from "./store.js"
$apple = $apple + 1