From 4ff29bb1656d3be014aa52007376cd8c47b6ebaa Mon Sep 17 00:00:00 2001
From: Seno <4535187+s-en-o@users.noreply.github.com>
Date: Mon, 1 Jul 2024 20:34:41 +1200
Subject: [PATCH] fix(nuxt): improve async data warning (#27874) (#27934)

---
 packages/nuxt/src/app/composables/asyncData.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/packages/nuxt/src/app/composables/asyncData.ts b/packages/nuxt/src/app/composables/asyncData.ts
index 5215379e81..01ab2c18ae 100644
--- a/packages/nuxt/src/app/composables/asyncData.ts
+++ b/packages/nuxt/src/app/composables/asyncData.ts
@@ -310,7 +310,7 @@ export function useAsyncData<
 
         if (import.meta.dev && import.meta.server && !result) {
           // @ts-expect-error private property
-          console.warn(`[nuxt] \`${options._functionName || 'useAsyncData'}\` should return a value that is not \`null\` or \`undefined\` or the request may be duplicated on the client side.`)
+          console.warn(`[nuxt] \`${options._functionName || 'useAsyncData'}\` must return a truthy value (for example, it should not be \`undefined\`, \`null\` or empty string) or the request may be duplicated on the client side.`)
         }
 
         nuxtApp.payload.data[key] = result