From c72d68eb4a7992f6b4c596773f00df273dabdb11 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=C3=8Dcaro=20Guerra?= <icaro@plasmic.app>
Date: Thu, 17 Oct 2024 16:51:39 -0300
Subject: [PATCH] fix(context-data): avoid unnecessary sets on observable map

GitOrigin-RevId: 01095695d80c6dcd1d6171a6a7d428c87ce618bf
---
 platform/wab/src/wab/client/studio-ctx/view-ctx.ts | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/platform/wab/src/wab/client/studio-ctx/view-ctx.ts b/platform/wab/src/wab/client/studio-ctx/view-ctx.ts
index 0c03a956685..4ecab74dfca 100644
--- a/platform/wab/src/wab/client/studio-ctx/view-ctx.ts
+++ b/platform/wab/src/wab/client/studio-ctx/view-ctx.ts
@@ -117,7 +117,7 @@ import {
 } from "@plasmicapp/react-web";
 import asynclib from "async";
 import $ from "jquery";
-import L, { defer, groupBy, head } from "lodash";
+import L, { defer, groupBy, head, isEqual } from "lodash";
 import * as mobx from "mobx";
 import { comparer, computed, observable } from "mobx";
 import { computedFn } from "mobx-utils";
@@ -314,6 +314,10 @@ export class ViewCtx extends WithDbCtx {
 
   createSetContextDataFn = computedFn((valKey: string) => {
     return (value: any) => {
+      const oldValue = this._codeComponentValKeyToContextData.get(valKey);
+      if (isEqual(oldValue, value)) {
+        return;
+      }
       globalHookCtx.frameValKeyToContextData.set(
         mkFrameValKeyToContextDataKey(this.arenaFrame().uid, valKey),
         value