diff --git a/src/hooks/useComputed.ts b/src/hooks/useComputed.ts
new file mode 100644
index 0000000..c95735a
--- /dev/null
+++ b/src/hooks/useComputed.ts
@@ -0,0 +1,16 @@
+import { computed } from "vue"
+
+const useComputed = (fn: Function) => {
+	const map = new Map()
+	return (...args: any[]) => {
+		const key = JSON.stringify(args)
+		if (map.has(key)) {
+			return map.get(key)
+		}
+		const comput = computed(() => fn(...args))
+		map.set(key, comput)
+		return comput
+	}
+}
+
+export default useComputed