From 870c977a143ae1175e3da1b7baedcc53ac14e3e6 Mon Sep 17 00:00:00 2001
From: Frazer Smith <frazer.dev@icloud.com>
Date: Wed, 4 Dec 2024 11:14:32 +0000
Subject: [PATCH 1/3] fix(types/index): correct `decorateReply` type

Signed-off-by: Frazer Smith <frazer.dev@icloud.com>
---
 types/index.d.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/types/index.d.ts b/types/index.d.ts
index c3258f1..25e049a 100644
--- a/types/index.d.ts
+++ b/types/index.d.ts
@@ -109,7 +109,7 @@ type FastifyAccepts = FastifyPluginCallback<fastifyAccepts.FastifyAcceptsOptions
 
 declare namespace fastifyAccepts {
   export interface FastifyAcceptsOptions {
-    decorateReply: boolean
+    decorateReply?: boolean | undefined
   }
 
   export const fastifyAccepts: FastifyAccepts

From 44cda8850d44c2f8ce94dea57f9c92e0a7368bc6 Mon Sep 17 00:00:00 2001
From: Frazer Smith <frazer.dev@icloud.com>
Date: Wed, 4 Dec 2024 11:39:00 +0000
Subject: [PATCH 2/3] test(types/index): add tsd tests

---
 types/index.test-d.ts | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/types/index.test-d.ts b/types/index.test-d.ts
index 81dfc0c..a7bc7bf 100644
--- a/types/index.test-d.ts
+++ b/types/index.test-d.ts
@@ -4,6 +4,8 @@ import accepts from '..'
 const app = fastify()
 
 app.register(accepts)
+app.register(accepts, { decorateReply: true })
+app.register(accepts, { decorateReply: false })
 
 app.get('/', (request, reply) => {
   const accept = request.accepts()

From 43d355163513c0e237fa239b6d22d41670e42d57 Mon Sep 17 00:00:00 2001
From: Frazer Smith <frazer.dev@icloud.com>
Date: Wed, 4 Dec 2024 11:39:52 +0000
Subject: [PATCH 3/3] fix(index): check `options.decorateReply` is a boolean

---
 index.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/index.js b/index.js
index 89ee821..6b53b6c 100644
--- a/index.js
+++ b/index.js
@@ -38,7 +38,7 @@ function fastifyAccepts (fastify, options, done) {
     })
   })
 
-  if (options.decorateReply) {
+  if (options.decorateReply === true) {
     fastify.decorateReply('requestAccepts', replyAcceptMethod)
 
     methodNames.forEach(methodName => {