From 9c159238612e0d571edee9b03940ec8492ebdda9 Mon Sep 17 00:00:00 2001
From: Szymon Chmal <szymonchmal@gmail.com>
Date: Wed, 15 May 2024 19:42:46 +0200
Subject: [PATCH 1/2] fix: recover IFrame of Partytown on View Transition

---
 packages/integrations/partytown/src/index.ts | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/packages/integrations/partytown/src/index.ts b/packages/integrations/partytown/src/index.ts
index 6930b13364f1..34c936d96a65 100644
--- a/packages/integrations/partytown/src/index.ts
+++ b/packages/integrations/partytown/src/index.ts
@@ -21,19 +21,19 @@ export default function createPlugin(options?: PartytownOptions): AstroIntegrati
 	let partytownSnippetHtml: string;
 	const partytownEntrypoint = resolve('@builder.io/partytown/package.json');
 	const partytownLibDirectory = path.resolve(partytownEntrypoint, '../lib');
-	const SELF_DESTRUCT_ON_VIEW_TRANSITION = `;((d,s)=>(s=d.currentScript,d.addEventListener('astro:before-swap',()=>s.remove(),{once:true})))(document);`;
 	return {
 		name: '@astrojs/partytown',
 		hooks: {
 			'astro:config:setup': ({ config: _config, command, injectScript }) => {
 				const lib = `${appendForwardSlash(_config.base)}~partytown/`;
+				const recreateIFrameScript = `;(e=>{e.addEventListener("astro:before-swap",e=>{let r=document.body.querySelector("iframe[src*='${lib}']");e.newDocument.body.append(r)})})(document);`;
 				const partytownConfig = {
 					lib,
 					...options?.config,
 					debug: options?.config?.debug ?? command === 'dev',
 				};
 				partytownSnippetHtml = partytownSnippet(partytownConfig);
-				partytownSnippetHtml += SELF_DESTRUCT_ON_VIEW_TRANSITION;
+				partytownSnippetHtml += recreateIFrameScript;
 				injectScript('head-inline', partytownSnippetHtml);
 			},
 			'astro:server:setup': ({ server }) => {

From 0dcec9c0d86314677610f376a55564a426f70546 Mon Sep 17 00:00:00 2001
From: Szymon Chmal <szymonchmal@gmail.com>
Date: Fri, 17 May 2024 09:34:34 +0200
Subject: [PATCH 2/2] chore: add changeset entry

---
 .changeset/friendly-eagles-arrive.md | 9 +++++++++
 1 file changed, 9 insertions(+)
 create mode 100644 .changeset/friendly-eagles-arrive.md

diff --git a/.changeset/friendly-eagles-arrive.md b/.changeset/friendly-eagles-arrive.md
new file mode 100644
index 000000000000..5e08a914a2a2
--- /dev/null
+++ b/.changeset/friendly-eagles-arrive.md
@@ -0,0 +1,9 @@
+---
+"@astrojs/partytown": patch
+---
+
+Prevent Partytown from crashing when View Transitions are enabled
+
+When View Transitions are turned on, Partytown executes on every transition.
+It's not meant to be like that, and therefore it breaks the integration completely.
+Starting from now, Partytown will be executed only once.