> ## Documentation Index
> Fetch the complete documentation index at: https://docs.replyke.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Update comment

> Update a comment's text content or metadata

## Overview

`useUpdateComment` returns a function that updates an existing comment. At least one of `content` or `metadata` must be provided.

## Usage Example

```tsx theme={null}
import { useUpdateComment } from "@replyke/react-js";

function EditComment({ commentId }: { commentId: string }) {
  const updateComment = useUpdateComment();

  const save = async (newContent: string) => {
    const updated = await updateComment({ commentId, content: newContent });
    console.log("Updated:", updated.id);
  };

  return <button onClick={() => save("Edited content")}>Save</button>;
}
```

## Parameters

<ParamField path="commentId" type="string" required>
  The ID of the comment to update.
</ParamField>

<ParamField path="content" type="string">
  New text content. Must be at least 1 character.
</ParamField>

<ParamField path="metadata" type="Record<string, any>">
  Replacement metadata object.
</ParamField>

## Returns

<ResponseField name="Comment" type="Comment">
  The updated comment. See [Comment data model](/data-models/comment).
</ResponseField>