From cb5522345ae02668de6e78f1b2ea2d4679514c56 Mon Sep 17 00:00:00 2001
From: Ean Milligan <ean.milligan@gmail.com>
Date: Wed, 9 Jul 2025 14:42:10 -0400
Subject: [PATCH] add missing toJSON field to bigints inside artigen's worker

---
 src/artigen/managers/artigenWorker.ts | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/src/artigen/managers/artigenWorker.ts b/src/artigen/managers/artigenWorker.ts
index b69bcc3..2c5e2ac 100644
--- a/src/artigen/managers/artigenWorker.ts
+++ b/src/artigen/managers/artigenWorker.ts
@@ -8,6 +8,15 @@ import { loggingEnabled } from 'artigen/utils/logFlag.ts';
 
 loggingEnabled && initLog('logs/worker', loggingEnabled);
 
+// Extend the BigInt prototype to support JSON.stringify
+interface BigIntX extends BigInt {
+  // Convert to BigInt to string form in JSON.stringify
+  toJSON: () => string;
+}
+(BigInt.prototype as BigIntX).toJSON = function () {
+  return this.toString();
+};
+
 // Alert rollQueue that this worker is ready
 self.postMessage('ready');