From f9cd68181137c72e92c6951efd9b8d29c4b73bc1 Mon Sep 17 00:00:00 2001
From: Tom van der Lee <tom@vanderlee.io>
Date: Tue, 25 Jan 2022 21:42:51 +0100
Subject: Added dark mode

---
 src/hooks/useDarkMode.tsx | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)
 create mode 100644 src/hooks/useDarkMode.tsx

(limited to 'src/hooks/useDarkMode.tsx')

diff --git a/src/hooks/useDarkMode.tsx b/src/hooks/useDarkMode.tsx
new file mode 100644
index 0000000..fe4ce95
--- /dev/null
+++ b/src/hooks/useDarkMode.tsx
@@ -0,0 +1,21 @@
+import {useEffect, useMemo, useState} from "react";
+import {ThemeConfig} from "bootstrap-darkmode";
+
+export interface UseDarkMode {
+  darkMode: boolean
+  toggle: () => void
+}
+
+export default function useDarkMode() {
+  const themeConfig = useMemo(() => new ThemeConfig(), []);
+  const [darkMode, setDarkMode] = useState(() => themeConfig.getTheme() === 'dark')
+
+  useEffect(() => {
+    themeConfig.setTheme(darkMode ? 'dark' : 'light');
+  }, [darkMode])
+
+  return {
+    darkMode,
+    toggle: () => setDarkMode(dm => !dm),
+  }
+}
-- 
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