diff --git a/src/types/events/RcbTextAreaChangeValue.ts b/src/types/events/RcbTextAreaChangeValue.ts
new file mode 100644
index 00000000..42fd7ab4
--- /dev/null
+++ b/src/types/events/RcbTextAreaChangeValue.ts
@@ -0,0 +1,9 @@
+import { RcbBaseEvent } from "../internal/events/RcbBaseEvent";
+
+/**
+ * Defines the data available for stop stream message event.
+ */
+export type RcbTextAreaChangeValueEvent = RcbBaseEvent<{
+    currValue: string;
+    prevValue: string;
+}>;
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