From 1fd81d1105f0a527ce223e80c02323ab2bf442c8 Mon Sep 17 00:00:00 2001
From: Vladi <vladimirschaermann97@gmail.com>
Date: Mon, 23 Jun 2025 18:31:14 +0200
Subject: [PATCH] Documented `<ForEnumerate/>` component

---
 src/view/04_iteration.md | 27 +++++++++++++++++++++++++++
 1 file changed, 27 insertions(+)

diff --git a/src/view/04_iteration.md b/src/view/04_iteration.md
index 7fd241d..2517583 100644
--- a/src/view/04_iteration.md
+++ b/src/view/04_iteration.md
@@ -297,3 +297,30 @@ fn main() {
 
 </details>
 </preview>
+
+### Accessing an index while iterating with `<ForEnumerate/>`
+
+For the cases where you need to access the real-time index while iterating,
+Leptos provides a `<ForEnumerate/>` component.
+
+The props are identical to the `<For/>` component, but when rendering `children`
+it additionally provides a `ReadSignal<usize>` parameter as the index:
+
+```rust
+#[derive(Copy, Clone, Debug, PartialEq, Eq)]
+struct Counter {
+  id: usize,
+  count: RwSignal<i32>
+}
+
+<ForEnumerate
+    each=move || counters.get() // Same as <For/>
+    key=|counter| counter.id    // Same as <For/>
+    // Provides the index as a signal and the child T
+    children={move |index: ReadSignal<usize>, counter: Counter| {
+        view! {
+        <button>{move || index.get()} ". Value: " {move || counter.count.get()}</button>
+        }
+    }}
+/>
+```