From b97f3b42e1bad5753728315b5c7ebdacf6f81172 Mon Sep 17 00:00:00 2001
From: Elizabeth Hunt <elizabeth.hunt@simponic.xyz>
Date: Mon, 6 Jan 2025 23:48:56 -0800
Subject: initial commit

---
 components/ui/use-mobile.tsx | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)
 create mode 100644 components/ui/use-mobile.tsx

(limited to 'components/ui/use-mobile.tsx')

diff --git a/components/ui/use-mobile.tsx b/components/ui/use-mobile.tsx
new file mode 100644
index 0000000..2b0fe1d
--- /dev/null
+++ b/components/ui/use-mobile.tsx
@@ -0,0 +1,19 @@
+import * as React from "react"
+
+const MOBILE_BREAKPOINT = 768
+
+export function useIsMobile() {
+  const [isMobile, setIsMobile] = React.useState<boolean | undefined>(undefined)
+
+  React.useEffect(() => {
+    const mql = window.matchMedia(`(max-width: ${MOBILE_BREAKPOINT - 1}px)`)
+    const onChange = () => {
+      setIsMobile(window.innerWidth < MOBILE_BREAKPOINT)
+    }
+    mql.addEventListener("change", onChange)
+    setIsMobile(window.innerWidth < MOBILE_BREAKPOINT)
+    return () => mql.removeEventListener("change", onChange)
+  }, [])
+
+  return !!isMobile
+}
-- 
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