Describe the bug
cannot use variables from <script> as a dynamic component inside of a snippet when <script module> is present
Reproduction
i have a Button component which has an icon prop, which i render conditionally based on the iconPosition prop,
this is a simplified version
<script module lang="ts">
// other stuff
</script>
<script lang="ts">
const {
icon: Icon,
iconPosition = "leading",
children,
}: {
icon: LucideComponent;
iconPosition?: "leading" | "trailing";
children: Snippet;
} = $props();
</script>
{#snippet iconSnippet()}
<Icon size={16} />
{/snippet}
<button>
{#if iconPosition === "leading"}
{@render iconSnippet()}
{/if}
{@render children()}
{#if iconPosition === "trailing"}
{@render iconSnippet()}
{/if}
</button>this should work, but its showing this error
even when it is clearly defined above
the weird thing is, that it works fine when you put it in curly braces inside of the snippet
or when you remove the <script module>
https://svelte.dev/playground/24304238b9e1463dab88b38a06c4f274
Logs
System Info
System:
OS: macOS 26.4.1
CPU: (10) arm64 Apple M4
Memory: 115.52 MB / 16.00 GB
Shell: 5.9 - /bin/zsh
Binaries:
Node: 24.14.0 - /Users/tijn/.nvm/versions/node/v24.14.0/bin/node
Yarn: 1.22.22 - /opt/homebrew/bin/yarn
npm: 11.9.0 - /Users/tijn/.nvm/versions/node/v24.14.0/bin/npm
pnpm: 11.0.3 - /opt/homebrew/bin/pnpm
bun: 1.3.13 - /opt/homebrew/bin/bun
Deno: 2.7.14 - /opt/homebrew/bin/deno
Browsers:
Chrome: 147.0.7727.138
Firefox: 150.0.1
Safari: 26.4
npmPackages:
svelte: ^5.55.4 => 5.55.4Severity
annoyance
Describe the bug
cannot use variables from
<script>as a dynamic component inside of a snippet when<script module>is presentReproduction
i have a
Buttoncomponent which has an icon prop, which i render conditionally based on the iconPosition prop,this is a simplified version
this should work, but its showing this error
even when it is clearly defined above
the weird thing is, that it works fine when you put it in curly braces inside of the snippet
or when you remove the
<script module>https://svelte.dev/playground/24304238b9e1463dab88b38a06c4f274
Logs
System Info
System: OS: macOS 26.4.1 CPU: (10) arm64 Apple M4 Memory: 115.52 MB / 16.00 GB Shell: 5.9 - /bin/zsh Binaries: Node: 24.14.0 - /Users/tijn/.nvm/versions/node/v24.14.0/bin/node Yarn: 1.22.22 - /opt/homebrew/bin/yarn npm: 11.9.0 - /Users/tijn/.nvm/versions/node/v24.14.0/bin/npm pnpm: 11.0.3 - /opt/homebrew/bin/pnpm bun: 1.3.13 - /opt/homebrew/bin/bun Deno: 2.7.14 - /opt/homebrew/bin/deno Browsers: Chrome: 147.0.7727.138 Firefox: 150.0.1 Safari: 26.4 npmPackages: svelte: ^5.55.4 => 5.55.4Severity
annoyance