Infinite loop with bind:selectedValue on multi selects

[dermetfan]

When I use bind:selectedValue with loadOptions, svelte-select freezes my entire application. It seems to loop infinitely.

→ REPL

[dermetfan]

Apparently it is not related to loadOptions but solely depends on whether at least one is multi. New example:

→ REPL

REPL code

<script>
	import Select from 'svelte-select@3.17.0';
	const complexItems = [
		{value: 'chocolate', label: 'Chocolate', group: 'Sweet'},
		{value: 'pizza', label: 'Pizza', group: 'Savory'},
		{value: 'cake', label: 'Cake', group: 'Sweet'},
		{value: 'chips', label: 'Chips', group: 'Savory'},
		{value: 'ice-cream', label: 'Ice Cream', group: 'Sweet'}
	];
	
	let selectedValue;
	$: console.log(selectedValue);
</script>

<h2>
	These <code>bind:selectedValue</code> on the same variable.<br>
	<br>
	Any <code>&lt;Select&gt;</code> which is not multi hangs on selection (if at least one is multi).
</h2>

<h2>Multi</h2>
<em>This works…</em>
<Select bind:selectedValue items={complexItems} isMulti={true}></Select>

<h2>Single</h2>
<em>…but this hangs/loops infinitely on selection</em>
<Select bind:selectedValue items={complexItems}></Select>

[mrHaugen]

When I use bind:selectedValue the entire application freezes if I reload the page.

4.0.0-beta.6 is working fine.
4.0.0-beta-7 and later versions seem to have this issue.