From: Tom Hughes <tom@compton.nu>
Date: Fri, 21 Mar 2025 17:44:37 +0000 (+0000)
Subject: Merge remote-tracking branch 'upstream/pull/5834'
X-Git-Tag: live~158
X-Git-Url: https://git.openstreetmap.org/rails.git/commitdiff_plain/6af214b2285d3292f214320b7221f7c9a1d76914?hp=b6710a782ad2fe2856750d1a694a7f0ca5845009

Merge remote-tracking branch 'upstream/pull/5834'
---

diff --git a/app/assets/javascripts/heatmap.js b/app/assets/javascripts/heatmap.js
index 9c8d65cf4..831ac4b6e 100644
--- a/app/assets/javascripts/heatmap.js
+++ b/app/assets/javascripts/heatmap.js
@@ -18,7 +18,6 @@ document.addEventListener("DOMContentLoaded", () => {
   const rangeColorsDark = ["#14432a", "#4dd05a"];
   const rangeColorsLight = ["#4dd05a", "#14432a"];
   const startDate = new Date(Date.now() - (365 * 24 * 60 * 60 * 1000));
-  const monthNames = OSM.i18n.t("date.abbr_month_names");
 
   const mediaQuery = window.matchMedia("(prefers-color-scheme: dark)");
 
@@ -36,7 +35,7 @@ document.addEventListener("DOMContentLoaded", () => {
         type: "month",
         gutter: 4,
         label: {
-          text: (timestamp) => monthNames[new Date(timestamp).getUTCMonth() + 1],
+          text: (timestamp) => new Date(timestamp).toLocaleString(OSM.i18n.locale, { timeZone: "UTC", month: "short" }),
           position: "top",
           textAlign: "middle"
         },