From fb25f8fbd3cf37e7caa46e1209f2d5b725f1bf51 Mon Sep 17 00:00:00 2001
From: Robert Monfera <monfera.robert@gmail.com>
Date: Mon, 18 Jan 2021 16:18:08 +0100
Subject: [PATCH] chore: removed null as it became redundant ht Nick

---
 src/state/chart_state.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/state/chart_state.ts b/src/state/chart_state.ts
index f849e8f524..1b72616fbb 100644
--- a/src/state/chart_state.ts
+++ b/src/state/chart_state.ts
@@ -181,7 +181,7 @@ export interface PointerStates {
 /** @internal */
 export interface InteractionsState {
   pointer: PointerStates;
-  highlightedLegendItemKey: PrimitiveValue | null;
+  highlightedLegendItemKey: PrimitiveValue;
   highlightedLegendPath: LegendPath;
   deselectedDataSeries: SeriesIdentifier[];
 }