From caa1748fe6b2473212f6eec3f68b1d19a559508b Mon Sep 17 00:00:00 2001
From: Black Ram <67595890+BlackRam-oss@users.noreply.github.com>
Date: Tue, 6 May 2025 17:51:35 +0000
Subject: [PATCH 1/5] Add onComplete callback for completing processing in
 MarkdownHooks

---
 lib/index.js | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/lib/index.js b/lib/index.js
index 06f07e1..ed191b4 100644
--- a/lib/index.js
+++ b/lib/index.js
@@ -82,6 +82,8 @@
  *   Configuration specifically for {@linkcode MarkdownHooks}.
  * @property {ReactNode | null | undefined} [fallback]
  *   Content to render while the processor processing the markdown (optional).
+ * @property {function(): void | null | undefined} [onComplete]
+ *   Callback when the processor is done processing.
  */
 
 /**
@@ -232,6 +234,7 @@ export function MarkdownHooks(options) {
         if (!cancelled) {
           setError(error)
           setTree(tree)
+          options.onComplete?.()
         }
       })
 

From 6ade36e8d1f8c5e2ceccb9b09e944405e4dc783f Mon Sep 17 00:00:00 2001
From: Black Ram <67595890+BlackRam-oss@users.noreply.github.com>
Date: Tue, 6 May 2025 17:53:10 +0000
Subject: [PATCH 2/5] Update the onComplete callback type to include the node
 and error

---
 lib/index.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/index.js b/lib/index.js
index ed191b4..626906d 100644
--- a/lib/index.js
+++ b/lib/index.js
@@ -82,7 +82,7 @@
  *   Configuration specifically for {@linkcode MarkdownHooks}.
  * @property {ReactNode | null | undefined} [fallback]
  *   Content to render while the processor processing the markdown (optional).
- * @property {function(): void | null | undefined} [onComplete]
+ * @property {function(Root | undefined, Error | undefined): void | null | undefined} [onComplete]
  *   Callback when the processor is done processing.
  */
 
@@ -234,7 +234,7 @@ export function MarkdownHooks(options) {
         if (!cancelled) {
           setError(error)
           setTree(tree)
-          options.onComplete?.()
+          options.onComplete?.(tree, error)
         }
       })
 

From 747c23a1659ac9633b3c75c9772cd757ccd83b3c Mon Sep 17 00:00:00 2001
From: Black Ram <67595890+BlackRam-oss@users.noreply.github.com>
Date: Wed, 7 May 2025 10:28:33 +0000
Subject: [PATCH 3/5] Add onComplete to Markdown hook to handle processing
 completion

---
 lib/index.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/index.js b/lib/index.js
index 626906d..ea8426d 100644
--- a/lib/index.js
+++ b/lib/index.js
@@ -246,7 +246,7 @@ export function MarkdownHooks(options) {
         cancelled = true
       }
     },
-    [options.children, processor]
+    [options.children, processor, options.onComplete]
   )
 
   if (error) throw error

From debec9e00a41f5ee3744ea02954252d10d3dd517 Mon Sep 17 00:00:00 2001
From: Black Ram <67595890+BlackRam-oss@users.noreply.github.com>
Date: Wed, 7 May 2025 12:37:11 +0000
Subject: [PATCH 4/5] Update the onComplete callback type to include file,
 tree, and error

---
 lib/index.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/index.js b/lib/index.js
index ea8426d..ccba9fe 100644
--- a/lib/index.js
+++ b/lib/index.js
@@ -82,7 +82,7 @@
  *   Configuration specifically for {@linkcode MarkdownHooks}.
  * @property {ReactNode | null | undefined} [fallback]
  *   Content to render while the processor processing the markdown (optional).
- * @property {function(Root | undefined, Error | undefined): void | null | undefined} [onComplete]
+ * @property {(file: VFile, hast: Root | undefined, error: Error | undefined) => unknown} [onComplete]
  *   Callback when the processor is done processing.
  */
 
@@ -234,7 +234,7 @@ export function MarkdownHooks(options) {
         if (!cancelled) {
           setError(error)
           setTree(tree)
-          options.onComplete?.(tree, error)
+          options.onComplete?.(file, tree, error)
         }
       })
 

From e2c1dcfda01dc34b3910d99b03c1e5db1249cb5d Mon Sep 17 00:00:00 2001
From: Black Ram <67595890+BlackRam-oss@users.noreply.github.com>
Date: Thu, 8 May 2025 08:02:02 +0000
Subject: [PATCH 5/5] Add test for `onComplete` support in MarkdownHooks

---
 test.jsx | 24 ++++++++++++++++++++++++
 1 file changed, 24 insertions(+)

diff --git a/test.jsx b/test.jsx
index 1b254db..3134491 100644
--- a/test.jsx
+++ b/test.jsx
@@ -1167,6 +1167,30 @@ test('MarkdownHooks', async function (t) {
     assert.equal(result.container.innerHTML, '<p>a</p>')
   })
 
+  await t.test('should support `onComplete`', async function () {
+    const plugin = deferPlugin()
+    let succes = false
+    render(
+      <MarkdownHooks
+        children={'a'}
+        onComplete={function () {
+          succes = true
+        }}
+        rehypePlugins={[plugin.plugin]}
+      />
+    )
+
+    assert.equal(succes, false)
+
+    plugin.resolve()
+
+    await waitFor(function () {
+      assert.notEqual(succes, false)
+    })
+
+    assert.equal(succes, true)
+  })
+
   await t.test('should support plugins that error', async function () {
     const plugin = deferPlugin()
     const result = render(