From 79670b4c51ebbdd242b894a5f0678618054cc2ef Mon Sep 17 00:00:00 2001
From: zwlucas <lucas.oliveira1676@etec.sp.gov.br>
Date: Mon, 31 Mar 2025 23:34:04 -0300
Subject: create eletrocast-eleicoes

---
 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
+}
-- 
cgit v1.2.3

