1 files changed, 30 insertions, 25 deletions

diff --git a/packages/integrations/preact/src/signals.ts b/packages/integrations/preact/src/signals.ts
index db62961aa..3fa1529f4 100644
--- a/packages/integrations/preact/src/signals.ts
+++ b/packages/integrations/preact/src/signals.ts
@@ -1,6 +1,6 @@
-import type { AstroPreactAttrs, PropNameToSignalMap, SignalLike } from './types';
 import type { Context } from './context';
 import { incrementId } from './context.js';
+import type { AstroPreactAttrs, PropNameToSignalMap, SignalLike } from './types';
 
 function isSignal(x: any): x is SignalLike {
 	return x != null && typeof x === 'object' && typeof x.peek === 'function' && 'value' in x;
@@ -9,40 +9,45 @@ function isSignal(x: any): x is SignalLike {
 export function restoreSignalsOnProps(ctx: Context, props: Record<string, any>) {
 	// Restore signal props that were mutated for serialization
 	let propMap: PropNameToSignalMap;
-	if(ctx.propsToSignals.has(props)) {
-		propMap = ctx.propsToSignals.get(props)!
+	if (ctx.propsToSignals.has(props)) {
+		propMap = ctx.propsToSignals.get(props)!;
 	} else {
 		propMap = new Map();
 		ctx.propsToSignals.set(props, propMap);
 	}
-	for(const [key, signal] of propMap) {
+	for (const [key, signal] of propMap) {
 		props[key] = signal;
 	}
 	return propMap;
 }
 
-export function serializeSignals(ctx: Context, props: Record<string, any>, attrs: AstroPreactAttrs, map: PropNameToSignalMap){ 
-		// Check for signals
-		const signals: Record<string, string> = {};
-		for(const [key, value] of Object.entries(props)) {
-			if(isSignal(value)) {
-				// Set the value to the current signal value
-				// This mutates the props on purpose, so that it will be serialized correct.
-				props[key] = value.peek();
-				map.set(key, value);
-	
-				let id: string;
-				if(ctx.signals.has(value)) {
-					id = ctx.signals.get(value)!;
-				} else {
-					id = incrementId(ctx);
-					ctx.signals.set(value, id);
-				}
-				signals[key] = id;
+export function serializeSignals(
+	ctx: Context,
+	props: Record<string, any>,
+	attrs: AstroPreactAttrs,
+	map: PropNameToSignalMap
+) {
+	// Check for signals
+	const signals: Record<string, string> = {};
+	for (const [key, value] of Object.entries(props)) {
+		if (isSignal(value)) {
+			// Set the value to the current signal value
+			// This mutates the props on purpose, so that it will be serialized correct.
+			props[key] = value.peek();
+			map.set(key, value);
+
+			let id: string;
+			if (ctx.signals.has(value)) {
+				id = ctx.signals.get(value)!;
+			} else {
+				id = incrementId(ctx);
+				ctx.signals.set(value, id);
 			}
+			signals[key] = id;
 		}
+	}
 
-		if(Object.keys(signals).length) {
-			attrs['data-preact-signals'] = JSON.stringify(signals);
-		}
+	if (Object.keys(signals).length) {
+		attrs['data-preact-signals'] = JSON.stringify(signals);
+	}
 }