cmdk-sv compiled shorthand store methods break in [email protected]+

[ndom91]

Seems that Svelte 5 compiled output of cmdk-sv is broken as of next.55 :(

Looks like the change that broke things was introduced here: sveltejs/svelte#10477

I ran into this and while researching noticed someone else had already posted an issue related to this in the svelte repo. Copying their output below:

Repro

1. Install [email protected]

2. Attempt to use simple cmdk-sv example:

<script lang="ts">
	import { Command } from 'cmdk-sv';
</script>

<Command.Root label="Command Menu">
	<Command.Input />
	<Command.List>
		<Command.Empty>No results found.</Command.Empty>

		<Command.Group heading="Letters">
			<Command.Item>a</Command.Item>
			<Command.Item>b</Command.Item>
			<Command.Separator />
			<Command.Item>c</Command.Item>
		</Command.Group>

		<Command.Item>Apple</Command.Item>
	</Command.List>
</Command.Root>

Logs

✘ [ERROR] Invalid assignment target

    node_modules/.pnpm/[email protected][email protected]/node_modules/cmdk-sv/dist/cmdk/components/Command.svelte:82:30:
      82 │       $.mutate_store(stateStore, $.untrack($stateStore).value() = ...
         ╵                                  ^

9:12:20 PM [vite] error while updating dependencies:
Error: Build failed with 1 error:
node_modules/.pnpm/[email protected][email protected]/node_modules/cmdk-sv/dist/cmdk/components/Command.svelte:82:30: ERROR: Invalid assignment target
    at failureErrorWithLog (/home/httpswwwsveltelabdev-dcnb/node_modules/.pnpm/[email protected]/node_modules/esbuild/lib/main.js:1641:15)
    at eval (/home/httpswwwsveltelabdev-dcnb/node_modules/.pnpm/[email protected]/node_modules/esbuild/lib/main.js:1049:25)
    at eval (/home/httpswwwsveltelabdev-dcnb/node_modules/.pnpm/[email protected]/node_modules/esbuild/lib/main.js:1517:9)

CC: @zhihengGet

[huntabyte]

Related: #10359 - we can't officially support anything Svelte 5 until its stable.

[ndom91]

Fyi, I don't know if something old is cached, but it seems to be working again for me under next.64.