diff --git a/packages/svelte/src/compiler/migrate/index.js b/packages/svelte/src/compiler/migrate/index.js
index 5ce56f687b87..b0867766e3d0 100644
--- a/packages/svelte/src/compiler/migrate/index.js
+++ b/packages/svelte/src/compiler/migrate/index.js
@@ -213,11 +213,11 @@ export function migrate(source, { filename } = {}) {
 					}
 					type += `\n${indent}}`;
 				} else {
-					type = `/**\n${indent}* @typedef {Object} ${type_name}${state.props
+					type = `/**\n${indent} * @typedef {Object} ${type_name}${state.props
 						.map((prop) => {
-							return `\n${indent}* @property {${prop.type}} ${prop.optional ? `[${prop.exported}]` : prop.exported}${prop.comment ? ` - ${prop.comment}` : ''}`;
+							return `\n${indent} * @property {${prop.type}} ${prop.optional ? `[${prop.exported}]` : prop.exported}${prop.comment ? ` - ${prop.comment}` : ''}`;
 						})
-						.join(``)}\n${indent}*/`;
+						.join(``)}\n${indent} */`;
 				}
 				let props_declaration = `let {${props_separator}${props}${has_many_props ? `\n${indent}` : ' '}}`;
 				if (uses_ts) {
@@ -1260,7 +1260,6 @@ function extract_type_and_comment(declarator, str, path) {
 
 	// Try to find jsdoc above the declaration
 	let comment_node = /** @type {Node} */ (parent)?.leadingComments?.at(-1);
-	//if (comment_node?.type !== 'Block') comment_node = undefined;
 
 	const comment_start = /** @type {any} */ (comment_node)?.start;
 	const comment_end = /** @type {any} */ (comment_node)?.end;
diff --git a/packages/svelte/tests/migrate/samples/$$slots-used-as-variable-$$props/output.svelte b/packages/svelte/tests/migrate/samples/$$slots-used-as-variable-$$props/output.svelte
index 4dbd50f5ebeb..c1a3e8d6363f 100644
--- a/packages/svelte/tests/migrate/samples/$$slots-used-as-variable-$$props/output.svelte
+++ b/packages/svelte/tests/migrate/samples/$$slots-used-as-variable-$$props/output.svelte
@@ -1,9 +1,9 @@
 <script>
 	/**
-	* @typedef {Object} Props
-	* @property {import('svelte').Snippet} [message]
-	* @property {import('svelte').Snippet<[any]>} [extra]
-	*/
+	 * @typedef {Object} Props
+	 * @property {import('svelte').Snippet} [message]
+	 * @property {import('svelte').Snippet<[any]>} [extra]
+	 */
 
 	/** @type {Props & { [key: string]: any }} */
 	let { ...props } = $props();
diff --git a/packages/svelte/tests/migrate/samples/$$slots-used-as-variable/output.svelte b/packages/svelte/tests/migrate/samples/$$slots-used-as-variable/output.svelte
index b42cdd5319df..996d4494067e 100644
--- a/packages/svelte/tests/migrate/samples/$$slots-used-as-variable/output.svelte
+++ b/packages/svelte/tests/migrate/samples/$$slots-used-as-variable/output.svelte
@@ -1,11 +1,11 @@
 <script>
 	/**
-	* @typedef {Object} Props
-	* @property {import('svelte').Snippet} [message]
-	* @property {any} [showMessage]
-	* @property {import('svelte').Snippet<[any]>} [title]
-	* @property {import('svelte').Snippet<[any]>} [extra]
-	*/
+	 * @typedef {Object} Props
+	 * @property {import('svelte').Snippet} [message]
+	 * @property {any} [showMessage]
+	 * @property {import('svelte').Snippet<[any]>} [title]
+	 * @property {import('svelte').Snippet<[any]>} [extra]
+	 */
 
 	/** @type {Props} */
 	let {
diff --git a/packages/svelte/tests/migrate/samples/css-ignore/output.svelte b/packages/svelte/tests/migrate/samples/css-ignore/output.svelte
index 8968fc531ff3..dbd49a96f3ca 100644
--- a/packages/svelte/tests/migrate/samples/css-ignore/output.svelte
+++ b/packages/svelte/tests/migrate/samples/css-ignore/output.svelte
@@ -1,8 +1,8 @@
 <script>
 	/**
-	* @typedef {Object} Props
-	* @property {any} name
-	*/
+	 * @typedef {Object} Props
+	 * @property {any} name
+	 */
 
 	/** @type {Props} */
 	let { name } = $props();
diff --git a/packages/svelte/tests/migrate/samples/jsdoc-with-comments/output.svelte b/packages/svelte/tests/migrate/samples/jsdoc-with-comments/output.svelte
index 4ffd87627e88..271dd23ffbce 100644
--- a/packages/svelte/tests/migrate/samples/jsdoc-with-comments/output.svelte
+++ b/packages/svelte/tests/migrate/samples/jsdoc-with-comments/output.svelte
@@ -10,14 +10,14 @@
 
 	
 	/**
-	* @typedef {Object} Props
-	* @property {string} comment - My wonderful comment
-	* @property {number} another_comment - My wonderful other comment
-	* @property {any} one_line - one line comment
-	* @property {any} no_comment
-	* @property {boolean} type_no_comment
-	* @property {any} [optional] - This is optional
-	*/
+	 * @typedef {Object} Props
+	 * @property {string} comment - My wonderful comment
+	 * @property {number} another_comment - My wonderful other comment
+	 * @property {any} one_line - one line comment
+	 * @property {any} no_comment
+	 * @property {boolean} type_no_comment
+	 * @property {any} [optional] - This is optional
+	 */
 
 	/** @type {Props} */
 	let {
diff --git a/packages/svelte/tests/migrate/samples/props-and-labeled/output.svelte b/packages/svelte/tests/migrate/samples/props-and-labeled/output.svelte
index 38cec39eb6f9..8b0d6ea35b30 100644
--- a/packages/svelte/tests/migrate/samples/props-and-labeled/output.svelte
+++ b/packages/svelte/tests/migrate/samples/props-and-labeled/output.svelte
@@ -1,9 +1,9 @@
 <script>
 	/**
-	* @typedef {Object} Props
-	* @property {any} readonly
-	* @property {string} [optional]
-	*/
+	 * @typedef {Object} Props
+	 * @property {any} readonly
+	 * @property {string} [optional]
+	 */
 
 	/** @type {Props} */
 	let { readonly, optional = 'foo' } = $props();
diff --git a/packages/svelte/tests/migrate/samples/props-rest-props/output.svelte b/packages/svelte/tests/migrate/samples/props-rest-props/output.svelte
index 320e953b1f04..d2e4f8161907 100644
--- a/packages/svelte/tests/migrate/samples/props-rest-props/output.svelte
+++ b/packages/svelte/tests/migrate/samples/props-rest-props/output.svelte
@@ -1,8 +1,8 @@
 <script>
     /**
-    * @typedef {Object} Props
-    * @property {any} foo
-    */
+     * @typedef {Object} Props
+     * @property {any} foo
+     */
 
     /** @type {Props & { [key: string]: any }} */
     let { foo, ...rest } = $props();
diff --git a/packages/svelte/tests/migrate/samples/props/output.svelte b/packages/svelte/tests/migrate/samples/props/output.svelte
index 1248469a2281..80b63c008ec3 100644
--- a/packages/svelte/tests/migrate/samples/props/output.svelte
+++ b/packages/svelte/tests/migrate/samples/props/output.svelte
@@ -1,12 +1,12 @@
 <script>
 	
 	/**
-	* @typedef {Object} Props
-	* @property {Record<string, { href: string; title: string; }[]>} readonly
-	* @property {string} [optional]
-	* @property {any} binding
-	* @property {string} [bindingOptional]
-	*/
+	 * @typedef {Object} Props
+	 * @property {Record<string, { href: string; title: string; }[]>} readonly
+	 * @property {string} [optional]
+	 * @property {any} binding
+	 * @property {string} [bindingOptional]
+	 */
 
 	/** @type {Props} */
 	let {
diff --git a/packages/svelte/tests/migrate/samples/reactive-statements-reorder-not-deleting-additions/output.svelte b/packages/svelte/tests/migrate/samples/reactive-statements-reorder-not-deleting-additions/output.svelte
index fe64c88d3ec1..35cf7318e401 100644
--- a/packages/svelte/tests/migrate/samples/reactive-statements-reorder-not-deleting-additions/output.svelte
+++ b/packages/svelte/tests/migrate/samples/reactive-statements-reorder-not-deleting-additions/output.svelte
@@ -4,9 +4,9 @@
 
 	import { blah } from './blah.js'
 	/**
-	* @typedef {Object} Props
-	* @property {any} data
-	*/
+	 * @typedef {Object} Props
+	 * @property {any} data
+	 */
 
 	/** @type {Props} */
 	let { data } = $props();
diff --git a/packages/svelte/tests/migrate/samples/slots-below-imports/output.svelte b/packages/svelte/tests/migrate/samples/slots-below-imports/output.svelte
index 29e01afcfacd..f1cc0246d480 100644
--- a/packages/svelte/tests/migrate/samples/slots-below-imports/output.svelte
+++ b/packages/svelte/tests/migrate/samples/slots-below-imports/output.svelte
@@ -1,9 +1,9 @@
 <script>
 	import Foo from './Foo.svelte';
 	/**
-	* @typedef {Object} Props
-	* @property {import('svelte').Snippet} [children]
-	*/
+	 * @typedef {Object} Props
+	 * @property {import('svelte').Snippet} [children]
+	 */
 
 	/** @type {Props} */
 	let { children } = $props();
diff --git a/packages/svelte/tests/migrate/samples/slots-multiple/output.svelte b/packages/svelte/tests/migrate/samples/slots-multiple/output.svelte
index 5be86144ca21..521a4b47d8cb 100644
--- a/packages/svelte/tests/migrate/samples/slots-multiple/output.svelte
+++ b/packages/svelte/tests/migrate/samples/slots-multiple/output.svelte
@@ -1,8 +1,8 @@
 <script>
 	/**
-	* @typedef {Object} Props
-	* @property {import('svelte').Snippet} [children]
-	*/
+	 * @typedef {Object} Props
+	 * @property {import('svelte').Snippet} [children]
+	 */
 
 	/** @type {Props} */
 	let { children } = $props();
diff --git a/packages/svelte/tests/migrate/samples/slots-with-$$props/output.svelte b/packages/svelte/tests/migrate/samples/slots-with-$$props/output.svelte
index 7a9ca1868a9e..2d6d5b8a362b 100644
--- a/packages/svelte/tests/migrate/samples/slots-with-$$props/output.svelte
+++ b/packages/svelte/tests/migrate/samples/slots-with-$$props/output.svelte
@@ -1,10 +1,10 @@
 <script>
 	/**
-	* @typedef {Object} Props
-	* @property {import('svelte').Snippet} [children]
-	* @property {import('svelte').Snippet<[any]>} [foo]
-	* @property {import('svelte').Snippet} [bar]
-	*/
+	 * @typedef {Object} Props
+	 * @property {import('svelte').Snippet} [children]
+	 * @property {import('svelte').Snippet<[any]>} [foo]
+	 * @property {import('svelte').Snippet} [bar]
+	 */
 
 	/** @type {Props & { [key: string]: any }} */
 	let { ...props } = $props();
diff --git a/packages/svelte/tests/migrate/samples/slots/output.svelte b/packages/svelte/tests/migrate/samples/slots/output.svelte
index 395c631cb617..550661e31e7d 100644
--- a/packages/svelte/tests/migrate/samples/slots/output.svelte
+++ b/packages/svelte/tests/migrate/samples/slots/output.svelte
@@ -1,10 +1,10 @@
 <script>
 	/**
-	* @typedef {Object} Props
-	* @property {import('svelte').Snippet} [children]
-	* @property {import('svelte').Snippet<[any]>} [foo]
-	* @property {import('svelte').Snippet} [bar]
-	*/
+	 * @typedef {Object} Props
+	 * @property {import('svelte').Snippet} [children]
+	 * @property {import('svelte').Snippet<[any]>} [foo]
+	 * @property {import('svelte').Snippet} [bar]
+	 */
 
 	/** @type {Props} */
 	let { children, foo, bar } = $props();