lint

documentation/docs/02-template-syntax/04-special-tags.md

@@ -80,7 +80,7 @@ The `{@const ...}` tag defines a local constant.
 </script>
 
 {#each boxes as box}
-	{@const area = box.width * box.height}
+	{@const }
 	{box.width} * {box.height} = {area}
 {/each}
 ```

documentation/docs/05-misc/03-typescript.md

@@ -177,9 +177,11 @@ You cannot use TypeScript in your template's markup. For example, the following
 	let count = 10;
 </script>
 
-<h1>Count as string: {count as string}!</h1> <!-- ❌ Does not work -->
+<h1>Count as string: {count as string}!</h1>
+<!-- ❌ Does not work -->
 {#if count > 4}
-	{@const countString: string = count} <!-- ❌ Does not work -->
+	{@const }
+	<!-- ❌ Does not work -->
 	{countString}
 {/if}
 ```

packages/svelte/src/compiler/types/template.d.ts

@@ -132,7 +132,7 @@ export interface Comment extends BaseNode {
 export interface ConstTag extends BaseNode {
 	type: 'ConstTag';
 	declaration: VariableDeclaration & {
-		declarations: [VariableDeclarator & { id: Identifier, init: Expression } ]
+		declarations: [VariableDeclarator & { id: Identifier; init: Expression }];
 	};
 }
 

sites/svelte-5-preview/src/lib/Input/ComponentSelector.svelte

@@ -212,7 +212,7 @@
 	<!-- svelte-ignore a11y-no-static-element-interactions -->
 	<div class="file-tabs" on:dblclick={add_new}>
 		{#each $files as file, index (file.name)}
-			{@const filename = get_full_filename(file)}
+			{@const }
 			<div
 				id={file.name}
 				class="button"
@@ -236,7 +236,7 @@
 						App.svelte{#if show_modified && file.modified}*{/if}
 					</div>
 				{:else if filename === editing_name}
-					{@const editing_file = $files.find((file) => get_full_filename(file) === editing_name)}
+					{@const }
 
 					{#if editing_file}
 						<span class="input-sizer">