pnpm run format

packages/svelte/scripts/generate-types.js

@@ -26,9 +26,11 @@ await createBundle({
 		// so that types/properties with `@internal` (and its dependencies) are removed from the output
 		stripInternal: true,
 		paths: Object.fromEntries(
-			Object.entries(pkg.imports).map(/** @param {[string,any]} import */([key, value]) => {
-				return [key, [value.types ?? value.default ?? value]];
-			})
+			Object.entries(pkg.imports).map(
+				/** @param {[string,any]} import */ ([key, value]) => {
+					return [key, [value.types ?? value.default ?? value]];
+				}
+			)
 		)
 	},
 	modules: {

packages/svelte/src/compiler/legacy.js

@@ -55,7 +55,9 @@ export function convert(source, ast) {
 
 				// Insert svelte:options back into the root nodes
 				if (/** @type {any} */ (options)?.__raw__) {
-					let idx = node.fragment.nodes.findIndex((node) => /** @type {any} */ (options).end <= node.start);
+					let idx = node.fragment.nodes.findIndex(
+						(node) => /** @type {any} */ (options).end <= node.start
+					);
 					if (idx === -1) {
 						idx = node.fragment.nodes.length;
 					}

packages/svelte/src/internal/client/reactivity/equality.js

@@ -1,9 +1,9 @@
 /** @import { Equals } from '#client' */
 
 /** @type {Equals} */
-export const equals = function(value) {
+export const equals = function (value) {
 	return value === this.v;
-}
+};
 
 /**
  * @param {unknown} a
@@ -26,6 +26,6 @@ export function not_equal(a, b) {
 }
 
 /** @type {Equals} */
-export const safe_equals = function(value) {
+export const safe_equals = function (value) {
 	return !safe_not_equal(value, this.v);
-}
+};

packages/svelte/src/internal/client/reactivity/props.js

@@ -361,21 +361,23 @@ export function prop(props, key, flags, fallback) {
 	// means we can just call `$$props.foo = value` directly
 	if (setter) {
 		var legacy_parent = props.$$legacy;
-		return /** @type {() => V} */ (function (/** @type {V} */ value, /** @type {boolean} */ mutation) {
-			if (arguments.length > 0) {
-				// We don't want to notify if the value was mutated and the parent is in runes mode.
-				// In that case the state proxy (if it exists) should take care of the notification.
-				// If the parent is not in runes mode, we need to notify on mutation, too, that the prop
-				// has changed because the parent will not be able to detect the change otherwise.
-				if (!runes || !mutation || legacy_parent || is_store_sub) {
-					/** @type {Function} */ (setter)(mutation ? getter() : value);
+		return /** @type {() => V} */ (
+			function (/** @type {V} */ value, /** @type {boolean} */ mutation) {
+				if (arguments.length > 0) {
+					// We don't want to notify if the value was mutated and the parent is in runes mode.
+					// In that case the state proxy (if it exists) should take care of the notification.
+					// If the parent is not in runes mode, we need to notify on mutation, too, that the prop
+					// has changed because the parent will not be able to detect the change otherwise.
+					if (!runes || !mutation || legacy_parent || is_store_sub) {
+						/** @type {Function} */ (setter)(mutation ? getter() : value);
+					}
+
+					return value;
 				}
 
-				return value;
+				return getter();
 			}
-
-			return getter();
-		});
+		);
 	}
 
 	// Either prop is written to, but there's no binding, which means we
@@ -397,30 +399,32 @@ export function prop(props, key, flags, fallback) {
 	if (bindable) get(d);
 
 	var parent_effect = /** @type {Effect} */ (active_effect);
-	
-	return /** @type {() => V} */(function (/** @type {any} */ value, /** @type {boolean} */ mutation) {
-		if (arguments.length > 0) {
-			const new_value = mutation ? get(d) : runes && bindable ? proxy(value) : value;
 
-			set(d, new_value);
-			overridden = true;
+	return /** @type {() => V} */ (
+		function (/** @type {any} */ value, /** @type {boolean} */ mutation) {
+			if (arguments.length > 0) {
+				const new_value = mutation ? get(d) : runes && bindable ? proxy(value) : value;
+
+				set(d, new_value);
+				overridden = true;
+
+				if (fallback_value !== undefined) {
+					fallback_value = new_value;
+				}
 
-			if (fallback_value !== undefined) {
-				fallback_value = new_value;
+				return value;
 			}
 
-			return value;
-		}
+			// special case — avoid recalculating the derived if we're in a
+			// teardown function and the prop was overridden locally, or the
+			// component was already destroyed (this latter part is necessary
+			// because `bind:this` can read props after the component has
+			// been destroyed. TODO simplify `bind:this`
+			if ((is_destroying_effect && overridden) || (parent_effect.f & DESTROYED) !== 0) {
+				return d.v;
+			}
 
-		// special case — avoid recalculating the derived if we're in a
-		// teardown function and the prop was overridden locally, or the
-		// component was already destroyed (this latter part is necessary
-		// because `bind:this` can read props after the component has
-		// been destroyed. TODO simplify `bind:this`
-		if ((is_destroying_effect && overridden) || (parent_effect.f & DESTROYED) !== 0) {
-			return d.v;
+			return get(d);
 		}
-
-		return get(d);
-	});
+	);
 }

packages/svelte/src/internal/server/payload.js

@@ -6,8 +6,12 @@ export class HeadPayload {
 	uid = () => '';
 	title = '';
 
-	constructor(/** @type {Set<{ hash: string; code: string }>} */ css = new Set(), /** @type {string[]} */ out = [], title = '', uid = () => '') {
-
+	constructor(
+		/** @type {Set<{ hash: string; code: string }>} */ css = new Set(),
+		/** @type {string[]} */ out = [],
+		title = '',
+		uid = () => ''
+	) {
 		this.css = css;
 		this.out = out;
 		this.title = title;

packages/svelte/tests/runtime-browser/assert.js

@@ -88,9 +88,11 @@ function normalize_html(window, html) {
 /** @param {any} node */
 function normalize_children(node) {
 	// sort attributes
-	const attributes = Array.from(node.attributes).sort((/** @type {any} */ a,/** @type {any} */ b) => {
-		return a.name < b.name ? -1 : 1;
-	});
+	const attributes = Array.from(node.attributes).sort(
+		(/** @type {any} */ a, /** @type {any} */ b) => {
+			return a.name < b.name ? -1 : 1;
+		}
+	);
 
 	attributes.forEach((/** @type{any} */ attr) => {
 		node.removeAttribute(attr.name);