Docs Updated

src/components/Swap.js

@@ -15,7 +15,12 @@ export const Swap = (props) => {
   return $html("label", { ...rest, class: ui('swap', className) }, [
     $html("input", {
       type: "checkbox",
-      checked: val(value)
+      checked: () => val(value),  // ← FUNCIÓN: se reevalúa cuando la señal cambia
+      onclick: (e) => {
+        if (typeof value === "function") {
+          value(e.target.checked);
+        }
+      }
     }),
     $html("div", { class: "swap-on" }, on),
     $html("div", { class: "swap-off" }, off),