From 5d78c14ed66a54fc36e328278d6d6387f3c5a344 Mon Sep 17 00:00:00 2001
From: Daniel Roe <daniel@roe.dev>
Date: Fri, 23 Jul 2021 15:42:49 +0100
Subject: [PATCH] fix(nuxt3): reresolve app entrypoint when changes to
 `app.vue` are detected (#363)

---
 packages/nuxt3/src/builder.ts | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/packages/nuxt3/src/builder.ts b/packages/nuxt3/src/builder.ts
index c45ccec54a..1d4bcde643 100644
--- a/packages/nuxt3/src/builder.ts
+++ b/packages/nuxt3/src/builder.ts
@@ -14,6 +14,9 @@ export async function build (nuxt: Nuxt) {
     watch(nuxt)
     nuxt.hook('builder:watch', async (event, path) => {
       if (event !== 'change' && /app|plugins/i.test(path)) {
+        if (path.match(/app/i)) {
+          app.main = null
+        }
         await generateApp(nuxt, app)
       }
     })