From 5e61934d5a091c4a9299f169cc05e8329776fc9f Mon Sep 17 00:00:00 2001
From: Alex Yang <himself65@outlook.com>
Date: Thu, 2 May 2024 19:55:41 -0500
Subject: [PATCH] fix: remove clone object in `CallbackManager.dispatchEvent`
(#802)
---
.changeset/six-needles-poke.md | 5 +++++
packages/core/src/callbacks/CallbackManager.ts | 7 +++++--
2 files changed, 10 insertions(+), 2 deletions(-)
create mode 100644 .changeset/six-needles-poke.md
diff --git a/.changeset/six-needles-poke.md b/.changeset/six-needles-poke.md
new file mode 100644
index 000000000..c72332611
--- /dev/null
+++ b/.changeset/six-needles-poke.md
@@ -0,0 +1,5 @@
+---
+"llamaindex": patch
+---
+
+fix: remove clone object in `CallbackManager.dispatchEvent`
diff --git a/packages/core/src/callbacks/CallbackManager.ts b/packages/core/src/callbacks/CallbackManager.ts
index 4646e5254..b7a8eb33d 100644
--- a/packages/core/src/callbacks/CallbackManager.ts
+++ b/packages/core/src/callbacks/CallbackManager.ts
@@ -212,10 +212,13 @@ export class CallbackManager implements CallbackManagerMethods {
if (!handlers) {
return;
}
- const clone = structuredClone(detail);
queueMicrotask(() => {
handlers.forEach((handler) =>
- handler(LlamaIndexCustomEvent.fromEvent(event, clone)),
+ handler(
+ LlamaIndexCustomEvent.fromEvent(event, {
+ ...detail,
+ }),
+ ),
);
});
}
--
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