From cd1ce34e5356cb3fe4c59a1ab544d3b7d0f9ea2f Mon Sep 17 00:00:00 2001
From: Chris Deely <cdeely@musicchoice.com>
Date: Sun, 29 Jan 2023 12:08:43 -0500
Subject: [PATCH] #371 first attempt at using property name as default title

---
 lib/schemaProxy.js       | 5 ++++-
 test/schemaProxy.test.js | 8 ++++++++
 2 files changed, 12 insertions(+), 1 deletion(-)

diff --git a/lib/schemaProxy.js b/lib/schemaProxy.js
index 28692f56..136dd3cd 100644
--- a/lib/schemaProxy.js
+++ b/lib/schemaProxy.js
@@ -54,10 +54,13 @@ const handler = ({
     return undefined;
   };
   meta[symbols.titles] = (target) => {
+    let selfName = meta[symbols.pointer]().split('/').pop();
+    if (selfName === '' || selfName === 'properties') selfName = undefined;
+
     if (parent) {
       // if we can determine the parent titles
       // then we append our own
-      return [...parent[symbols.titles], target.title];
+      return [...parent[symbols.titles], target.title || selfName];
     }
     // otherwise, it's just our own
     if (typeof target.title === 'string') {
diff --git a/test/schemaProxy.test.js b/test/schemaProxy.test.js
index e0b54bb2..37c7e8f5 100644
--- a/test/schemaProxy.test.js
+++ b/test/schemaProxy.test.js
@@ -96,6 +96,14 @@ describe('Testing Schema Proxy', () => {
     assert.deepStrictEqual(proxied.properties.zip[titles], ['Example Proxy', undefined, 'An object']);
   });
 
+  it('Schema Proxy creates a JSON schema with title References using property name as default value', () => {
+    const proxied = loader()('proxy.schema.json', example);
+
+    assert.deepStrictEqual(proxied[titles], ['Example Proxy']);
+    assert.deepStrictEqual(proxied.properties.foo[titles], ['Example Proxy', undefined, 'foo']);
+    assert.deepStrictEqual(proxied.properties.bar[titles], ['Example Proxy', undefined, 'bar']);
+  });
+
   it('Schema proxy resolves JSON Pointers', () => {
     const myloader = loader();
     const proxied1 = myloader('proxy.schema.json', example);