From 9d1ca7cd88651de1fe196beb11251f186d8288b1 Mon Sep 17 00:00:00 2001
From: Alexander Lichter <github@lichter.io>
Date: Sat, 20 Jan 2024 00:50:16 +0100
Subject: [PATCH] fix(nuxt): deprecate boolean values for `dedupe` (#25334)

---
 packages/nuxt/src/app/composables/asyncData.ts | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/packages/nuxt/src/app/composables/asyncData.ts b/packages/nuxt/src/app/composables/asyncData.ts
index 71a236a28c..de13125034 100644
--- a/packages/nuxt/src/app/composables/asyncData.ts
+++ b/packages/nuxt/src/app/composables/asyncData.ts
@@ -92,7 +92,7 @@ export interface AsyncDataOptions<
 
 export interface AsyncDataExecuteOptions {
   _initial?: boolean
-  // TODO: deprecate boolean option in future minor
+  // TODO: remove boolean option in Nuxt 4
   /**
    * Force a refresh, even if there is already a pending request. Previous requests will
    * not be cancelled, but their result will not affect the data/pending state - and any
@@ -115,7 +115,7 @@ export interface _AsyncData<DataT, ErrorT> {
 
 export type AsyncData<Data, Error> = _AsyncData<Data, Error> & Promise<_AsyncData<Data, Error>>
 
-// TODO: deprecate boolean option in future minor
+// TODO: remove boolean option in Nuxt 4
 const isDefer = (dedupe?: boolean | 'cancel' | 'defer') => dedupe === 'defer' || dedupe === false
 
 /**
@@ -235,6 +235,10 @@ export function useAsyncData<
   options.deep = options.deep ?? asyncDataDefaults.deep
   options.dedupe = options.dedupe ?? 'cancel'
 
+  if (import.meta.dev && typeof options.dedupe === 'boolean') {
+    console.warn('[nuxt] `boolean` values are deprecated for the `dedupe` option of `useAsyncData` and will be removed in the future. Use \'cancel\' or \'defer\' instead.')
+  }
+
   const hasCachedData = () => ![null, undefined].includes(options.getCachedData!(key) as any)
 
   // Create or use a shared asyncData entity