From edaef816939c9fbfc1e7ce033e277810dbf1c199 Mon Sep 17 00:00:00 2001
From: Jacques Yakoub <jacques.yakoub@gmail.com>
Date: Sat, 23 Aug 2025 19:20:05 +0200
Subject: [PATCH] feat: defaultExpandDepth

---
 .../src/lib/services/jsv-options.ts               | 15 +++++++++++++--
 1 file changed, 13 insertions(+), 2 deletions(-)

diff --git a/projects/ngx-json-schema-viewer/src/lib/services/jsv-options.ts b/projects/ngx-json-schema-viewer/src/lib/services/jsv-options.ts
index 0b05522..9d871de 100644
--- a/projects/ngx-json-schema-viewer/src/lib/services/jsv-options.ts
+++ b/projects/ngx-json-schema-viewer/src/lib/services/jsv-options.ts
@@ -34,6 +34,16 @@ export type JSVOptions = {
      * @default ["nullable","deprecated","readOnly","writeOnly","enum","stringLength","objectProperties","no-extra-properties","arrayItems","arrayContains","no-extra-items","number-range","pattern","multipleOf","uniqueItems","contentEncoding","contentMediaType","contentSchema","default","const","examples"]
      */
     qualifierMessagesOrder: CheckKey[]
+    /**
+     * Defines how deep the schema should be expanded by default
+     * Examples:
+     *  - 0: only the root level is expanded
+     *  - 1: root level and its direct children are expanded
+     *  - Infinity: expand all levels
+     * @default 0
+     * @min 0
+     */
+    defaultExpandDepth: number
 }
 
 // Define an InjectionToken for JSVOptions
@@ -72,7 +82,8 @@ export class JSVOptionsService {
                 "default",
                 "const",
                 "examples"
-            ]
+            ],
+            defaultExpandDepth: 0
         }
         // Apply user provided options
         this.setOptions(userOptions);
@@ -89,4 +100,4 @@ export class JSVOptionsService {
         return this.options;
     }
 
-}
\ No newline at end of file
+}