From 770fa2bc48a82eb33ac3726cd507ff066ba33243 Mon Sep 17 00:00:00 2001
From: "Michael J. Radwin" <michael@radwin.org>
Date: Sun, 12 Jan 2025 11:50:41 -0800
Subject: [PATCH] Make DailyLearning.has also be case-insensitive

---
 package.json               | 2 +-
 src/DailyLearning.ts       | 2 +-
 test/DailyLearning.spec.ts | 3 +++
 3 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/package.json b/package.json
index 339a292..fe94571 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@hebcal/core",
-  "version": "5.8.12",
+  "version": "5.8.13",
   "author": "Michael J. Radwin (https://github.com/mjradwin)",
   "contributors": [
     "Eyal Schachter (https://github.com/Scimonster)",
diff --git a/src/DailyLearning.ts b/src/DailyLearning.ts
index 02dfb3f..2d69365 100644
--- a/src/DailyLearning.ts
+++ b/src/DailyLearning.ts
@@ -41,7 +41,7 @@ export class DailyLearning {
    * @param name case insensitive
    */
   static has(name: string): boolean {
-    return cals.has(name);
+    return cals.has(name.toLowerCase());
   }
 
   /** Returns the names of all calendars registered */
diff --git a/test/DailyLearning.spec.ts b/test/DailyLearning.spec.ts
index f8a638c..11cba3f 100644
--- a/test/DailyLearning.spec.ts
+++ b/test/DailyLearning.spec.ts
@@ -6,7 +6,10 @@ test('DailyLearning', () => {
   expect(DailyLearning.getCalendars()).toEqual([]);
   const dummy = () => {return null};
   const hd = new HDate();
+  expect(DailyLearning.has('Foo')).toBe(false);
   DailyLearning.addCalendar('Foo', dummy);
+  expect(DailyLearning.has('Foo')).toBe(true);
+  expect(DailyLearning.has('foo')).toBe(true);
   DailyLearning.addCalendar('Bar', dummy);
   expect(DailyLearning.getCalendars()).toEqual(['foo', 'bar']);
   const dummy2 = () => {return {bogus: true}};