changes

src/store/useWidth.ts

@@ -0,0 +1,15 @@
+import { create } from "zustand";
+import { applyWidth, initialWidth, type Width } from "../width";
+
+interface WidthState {
+  width: Width;
+  setWidth: (width: Width) => void;
+}
+
+export const useWidth = create<WidthState>((set) => ({
+  width: initialWidth(),
+  setWidth: (width) => {
+    applyWidth(width);
+    set({ width });
+  },
+}));