From 00b1cd985b112d5040283de6f4d15fd0a0e708b8 Mon Sep 17 00:00:00 2001
From: Ryan Christian <rchristian@ryanchristian.dev>
Date: Mon, 24 Jun 2024 17:48:23 -0500
Subject: [PATCH] feat: Add `location` stub from prerenderer as a utility

---
 src/prerender.d.ts |  2 ++
 src/prerender.js   | 14 ++++++++++++++
 2 files changed, 16 insertions(+)

diff --git a/src/prerender.d.ts b/src/prerender.d.ts
index 49eb8ab..b9958bc 100644
--- a/src/prerender.d.ts
+++ b/src/prerender.d.ts
@@ -13,3 +13,5 @@ export default function prerender(
 	vnode: VNode,
 	options?: PrerenderOptions
 ): Promise<PrerenderResult>;
+
+export function locationStub(path: string): void;
diff --git a/src/prerender.js b/src/prerender.js
index 49b841e..bc3a759 100644
--- a/src/prerender.js
+++ b/src/prerender.js
@@ -40,3 +40,17 @@ export default async function prerender(vnode, options) {
 		vnodeHook = null;
 	}
 }
+
+/**
+ * Update `location` to current URL so routers can use things like `location.pathname`
+ *
+ * @param {string} path - current URL path
+ */
+export function locationStub(path) {
+	const u = new URL(path, 'http://localhost');
+	for (const i in u) {
+		try {
+			globalThis.location[i] = String(u[i]);
+		} catch {}
+	}
+}