From 985409b32a882ad67b304a54a31063cd9ef1c1c7 Mon Sep 17 00:00:00 2001
From: Aaron Heckmann <aaron@sort.xyz>
Date: Fri, 7 Feb 2025 11:25:05 -0800
Subject: [PATCH] chore: add type for cacheKeyBuilder

relates to #504
---
 src/index.d.ts     | 1 +
 test/types.spec.ts | 9 +++++++++
 2 files changed, 10 insertions(+)

diff --git a/src/index.d.ts b/src/index.d.ts
index 7df6318..9c0368f 100644
--- a/src/index.d.ts
+++ b/src/index.d.ts
@@ -140,6 +140,7 @@ export interface VerifierOptions {
   clockTolerance?: number
   requiredClaims?: Array<string>
   checkTyp?: string
+  cacheKeyBuilder?: (token: string) => string
 }
 
 export interface PrivateKey {
diff --git a/test/types.spec.ts b/test/types.spec.ts
index 6bf5178..6c43031 100644
--- a/test/types.spec.ts
+++ b/test/types.spec.ts
@@ -93,6 +93,15 @@ createVerifier<Record<string, number>>({
   checkTyp: 'JWT'
 })({ key: 1 }).then(console.log, console.log)
 
+// Verifier with cacheKeyBuilder
+createVerifier<Record<string, number>>({
+  key: 'KEY',
+  algorithms: ['RS256'],
+  requiredClaims: ['aud'],
+  checkTyp: 'JWT',
+  cacheKeyBuilder: (token: string) => token
+})({ key: 1 }).then(console.log, console.log)
+
 // Errors
 const wrapped = TokenError.wrap(new Error('ORIGINAL'), 'FAST_JWT_INVALID_TYPE', 'MESSAGE')
 wrapped.code === 'FAST_JWT_INVALID_TYPE'