From b4b432406ebc08ef2fc3a1922c64cde7c9060cae Mon Sep 17 00:00:00 2001
From: Alex Potsides <alex@achingbrain.net>
Date: Mon, 27 Dec 2021 07:14:27 +0100
Subject: [PATCH] fix: record tracked map clears (#1085)

Record the size of a map after we `.clear()` it.
---
 src/metrics/tracked-map.js | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/src/metrics/tracked-map.js b/src/metrics/tracked-map.js
index c63503f4..d37587a6 100644
--- a/src/metrics/tracked-map.js
+++ b/src/metrics/tracked-map.js
@@ -38,6 +38,12 @@ class TrackedMap extends Map {
     this._metrics.updateComponentMetric(this._component, this._name, this.size)
     return deleted
   }
+
+  clear () {
+    super.clear()
+
+    this._metrics.updateComponentMetric(this._component, this._name, this.size)
+  }
 }
 
 /**