Fix type of OriginCallback (#272)

fastify · Oct 2, 2023 · 042b14b · 042b14b
1 parent 8b3d70b
commit 042b14b
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Showing 2 changed files with 13 additions and 1 deletion.
diff --git a/types/index.d.ts b/types/index.d.ts
@@ -2,7 +2,7 @@
 
 import { FastifyInstance, FastifyPluginCallback, FastifyRequest } from 'fastify';
 
-type OriginCallback = (err: Error | null, allow: boolean) => void;
+type OriginCallback = (err: Error | null, origin: ValueOrArray<OriginType>) => void;
 type OriginType = string | boolean | RegExp;
 type ValueOrArray<T> = T | ArrayOfValueOrArray<T>;
 

diff --git a/types/index.test-d.ts b/types/index.test-d.ts
@@ -117,6 +117,18 @@ app.register(fastifyCors, {
   strictPreflight: false
 })
 
+app.register(fastifyCors, {
+  origin: (origin, cb) => cb(null, true)
+})
+
+app.register(fastifyCors, {
+  origin: (origin, cb) => cb(null, '*')
+})
+
+app.register(fastifyCors, {
+  origin: (origin, cb) => cb(null, /\*/)
+})
+
 const appHttp2 = fastify({ http2: true })
 
 appHttp2.register(fastifyCors)