From 2be1aea0d0700ca1b0be48b53dc6d49f252b2702 Mon Sep 17 00:00:00 2001
From: Matthew Bull <matt_wings@hotmail.com>
Date: Thu, 31 Jan 2019 16:11:26 +0000
Subject: [PATCH] Add support for joi schema type

---
 types/joi/index.d.ts   | 5 +++++
 types/joi/joi-tests.ts | 2 ++
 2 files changed, 7 insertions(+)

diff --git a/types/joi/index.d.ts b/types/joi/index.d.ts
index 8f5e7b7a2a..ed94ed44b7 100644
--- a/types/joi/index.d.ts
+++ b/types/joi/index.d.ts
@@ -792,6 +792,11 @@ export interface ObjectSchema extends AnySchema {
      */
     length(limit: number): this;
 
+    /**
+     * Requires the object to be a Joi schema instance.
+     */
+    schema(): this;
+
     /**
      * Specify validation rules for unknown keys matching a pattern.
      *
diff --git a/types/joi/joi-tests.ts b/types/joi/joi-tests.ts
index af85cab0ac..4dbc784756 100644
--- a/types/joi/joi-tests.ts
+++ b/types/joi/joi-tests.ts
@@ -706,6 +706,8 @@ objSchema = objSchema.nand(str, str);
 objSchema = objSchema.nand(str, str, str);
 objSchema = objSchema.nand(strArr);
 
+objSchema = objSchema.schema();
+
 objSchema = objSchema.or(str);
 objSchema = objSchema.or(str, str);
 objSchema = objSchema.or(str, str, str);