From 6f185f35df0d67626f6ef036e6e36002dc5fc526 Mon Sep 17 00:00:00 2001
From: Daniel Hensby <daniel.hensby@bidbax.no>
Date: Tue, 14 Nov 2023 15:50:15 +0000
Subject: [PATCH] fix: update typing for validateScope making scope an optional
 parameter

If a request is received with no scope in the request body, then the `scope`
argument to `validateScope` is undefined instead of an array.
This change updates the typings to be consistent with that behaviour.
---
 index.d.ts | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/index.d.ts b/index.d.ts
index 5cd73d9..6bc4169 100644
--- a/index.d.ts
+++ b/index.d.ts
@@ -148,7 +148,7 @@ declare namespace OAuth2Server {
          * Validate requested scope. Calls Model#validateScope() if implemented.
          *
          */
-        validateScope(user: User, client: Client, scope: string[]): Promise<string[] | Falsey>;
+        validateScope(user: User, client: Client, scope?: string[]): Promise<string[] | Falsey>;
 
         /**
          * Retrieve info from the request and client and return token
@@ -314,7 +314,7 @@ declare namespace OAuth2Server {
          * Invoked to check if the requested scope is valid for a particular client/user combination.
          *
          */
-        validateScope?(user: User, client: Client, scope: string[]): Promise<string[] | Falsey>;
+        validateScope?(user: User, client: Client, scope?: string[]): Promise<string[] | Falsey>;
 
         /**
          * Invoked to check if the provided `redirectUri` is valid for a particular `client`.
@@ -340,7 +340,7 @@ declare namespace OAuth2Server {
          * Invoked to check if the requested scope is valid for a particular client/user combination.
          *
          */
-        validateScope?(user: User, client: Client, scope: string[]): Promise<string[] | Falsey>;
+        validateScope?(user: User, client: Client, scope?: string[]): Promise<string[] | Falsey>;
     }
 
     interface RefreshTokenModel extends BaseModel, RequestAuthenticationModel {
@@ -374,7 +374,7 @@ declare namespace OAuth2Server {
          * Invoked to check if the requested scope is valid for a particular client/user combination.
          *
          */
-        validateScope?(user: User, client: Client, scope: string[]): Promise<string[] | Falsey>;
+        validateScope?(user: User, client: Client, scope?: string[]): Promise<string[] | Falsey>;
     }
 
     interface ExtensionModel extends BaseModel, RequestAuthenticationModel {}