From a25edf93d68943c7995bf000d1beb1804ebd677d Mon Sep 17 00:00:00 2001
From: "J. Nick Koston" <nick@koston.org>
Date: Fri, 1 Aug 2025 15:26:13 -1000
Subject: [PATCH] preen

---
 esphome/core/helpers.h | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/esphome/core/helpers.h b/esphome/core/helpers.h
index 04cac5072f..b05cc11029 100644
--- a/esphome/core/helpers.h
+++ b/esphome/core/helpers.h
@@ -115,6 +115,9 @@ template<typename T, size_t N> class StaticVector {
 
   size_t size() const { return count_; }
 
+  T &operator[](size_t i) { return data_[i]; }
+  const T &operator[](size_t i) const { return data_[i]; }
+
   // For range-based for loops
   iterator begin() { return data_.begin(); }
   iterator end() { return data_.begin() + count_; }