From dbbb70dc2a274d9790c667b2e7885df077911950 Mon Sep 17 00:00:00 2001
From: acheron <acheroncrypto@gmail.com>
Date: Thu, 19 Sep 2024 23:30:26 +0200
Subject: [PATCH] docs: Add `Option` in Javascript Anchor Types Reference

---
 docs/src/pages/docs/javascript-anchor-types.md | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

diff --git a/docs/src/pages/docs/javascript-anchor-types.md b/docs/src/pages/docs/javascript-anchor-types.md
index ae45b0656a..ce3e632062 100644
--- a/docs/src/pages/docs/javascript-anchor-types.md
+++ b/docs/src/pages/docs/javascript-anchor-types.md
@@ -119,4 +119,21 @@ This reference shows you how Anchor maps Rust types to JavaScript/TypeScript typ
     .init([1, 2, 3])
     .rpc();
   ```
+
+---
+* `Option<T>`
+* `T | null | undefined`
+* ```javascript
+  // `null` for `None`
+  await program
+    .methods
+    .init(null)
+    .rpc();
+
+  // Non-nullish value for `Option<T>`
+  await program
+    .methods
+    .init(42)
+    .rpc();
+  ```
 {% /table %}