fix(index): check options.decorateReply is a boolean (#178)

* fix(types/index): correct `decorateReply` type Signed-off-by: Frazer Smith <frazer.dev@icloud.com> * test(types/index): add tsd tests * fix(index): check `options.decorateReply` is a boolean --------- Signed-off-by: Frazer Smith <frazer.dev@icloud.com>
fastify · Dec 4, 2024 · 0115450 · 0115450
1 parent b2018a8
commit 0115450
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Showing 3 changed files with 4 additions and 2 deletions.
diff --git 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 => {

diff --git 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

diff --git 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()