apps/www/components/blog/blog-code-block.tsx (2)

103-110: SyntaxHighlighter placement and configuration

The SyntaxHighlighter component is now properly placed within the flex container, which should improve its alignment with the buttons. The trim() function applied to block.children (line 109) is a good addition to remove any unnecessary whitespace.

Consider adding a small right margin or padding to the SyntaxHighlighter to ensure there's always some space between the code and the buttons, especially for longer code snippets:

 <SyntaxHighlighter
   language={block.className.replace(/language-/, "")}
   style={darkTheme}
   showLineNumbers={true}
   highlighter={"hljs"}
+  className="mr-2"
 >
   {block.children.trim()}
 </SyntaxHighlighter>

---

111-121: Button container and accessibility improvement

The buttons are now grouped in a flex container, which improves their alignment and spacing. The addition of the aria-label to the download button (line 115) is a great accessibility improvement.

Consider adding a more descriptive aria-label for the copy button as well. You can do this by passing it as a prop to the CopyButton component:

- <CopyButton value={copyData} />
+ <CopyButton value={copyData} aria-label="Copy code" />

Also, for consistency, you might want to add the same align-top class to the CopyButton that you have on the download button:

- <CopyButton value={copyData} />
+ <CopyButton value={copyData} className="align-top" />

Configuration used: CodeRabbit UI
Review profile: CHILL

apps/www/components/blog/suggested-blogs.tsx (3)

22-22: Approved: Good addition of the key prop, but consider removing the redundant key.

The addition of the key prop to the outer <div> is a good practice and will help React's reconciliation process when rendering the list of blog posts. Using post.slug as the key is appropriate as it should be unique for each post.

However, there's a redundant key prop on the inner <Link> component. Since the outer <div> now has a key, the inner one is unnecessary.

Consider applying this small optimization:

 <div key={post.slug} className={cn("flex flex-col w-full mt-8 prose", className)}>
-  <Link href={post.url} key={post.url}>
+  <Link href={post.url}>

This change will remove the redundant key and slightly improve the component's efficiency.

---

Line range hint 1-43: Consider enhancing component robustness and flexibility

While the overall implementation looks good, here are some suggestions to improve the component:

1. Handle potential undefined values more safely:
   Instead of using non-null assertion on post?.date!, consider providing a fallback value or handling the case where date might be undefined.

2. Make the default image path configurable:
   Consider moving the hardcoded default image path to a constant or configuration file for easier management across different environments.

3. Add error boundary and loading state:
   Consider implementing error handling and a loading state to improve user experience in case of data fetching issues.

Here's an example of how you might implement these suggestions:

import { DEFAULT_BLOG_IMAGE } from '@/config/constants';

// ... (rest of the imports)

export function SuggestedBlogs({ className, currentPostSlug }: BlogListProps): JSX.Element {
  const [isLoading, setIsLoading] = React.useState(true);
  const [error, setError] = React.useState<Error | null>(null);

  const posts = React.useMemo(() => {
    try {
      setIsLoading(true);
      const filteredPosts = allPosts.filter((post: Post) => post.url !== currentPostSlug).slice(0, 3);
      setIsLoading(false);
      return filteredPosts;
    } catch (err) {
      setError(err instanceof Error ? err : new Error('An error occurred while fetching posts'));
      setIsLoading(false);
      return [];
    }
  }, [currentPostSlug]);

  if (isLoading) return <div>Loading...</div>;
  if (error) return <div>Error: {error.message}</div>;
  if (posts.length === 0) return null;

  return (
    <div>
      {posts.map((post) => (
        <div key={post.slug} className={cn("flex flex-col w-full mt-8 prose", className)}>
          <Link href={post.url}>
            <div className="flex w-full">
              <div className="flex flex-col gap-2">
                <Frame size="sm">
                  <ImageWithBlur
                    alt="Blog Image"
                    src={post.image ?? DEFAULT_BLOG_IMAGE}
                    width={600}
                    height={400}
                  />
                </Frame>
                <p className="text-white">{post.title || 'Untitled'}</p>
                <p className="text-sm text-white/50">
                  {post.date ? format(new Date(post.date), "MMM dd, yyyy") : 'Date not available'}
                </p>
              </div>
            </div>
          </Link>
        </div>
      ))}
    </div>
  );
}

This refactored version includes error handling, a loading state, and safer handling of potentially undefined values. It also suggests moving the default image path to a constants file for better configurability.

---

Line range hint 1-43: Optimize performance with memoization

To improve the component's performance, consider the following optimizations:

1. Memoize the filtered and sliced posts array using useMemo.
2. Memoize the formatted date for each post using useMemo.

Here's how you can implement these optimizations:

import React, { useMemo } from 'react';
import { format } from 'date-fns';

// ... (other imports)

export function SuggestedBlogs({ className, currentPostSlug }: BlogListProps): JSX.Element {
  const posts = useMemo(() => {
    return allPosts.filter((post: Post) => post.url !== currentPostSlug).slice(0, 3);
  }, [currentPostSlug]);

  if (posts.length === 0) {
    return <></>;
  }

  return (
    <div>
      {posts.map((post) => (
        <SuggestedBlogPost key={post.slug} post={post} className={className} />
      ))}
    </div>
  );
}

function SuggestedBlogPost({ post, className }: { post: Post; className?: string }) {
  const formattedDate = useMemo(() => {
    return post.date ? format(new Date(post.date), "MMM dd, yyyy") : 'Date not available';
  }, [post.date]);

  return (
    <div className={cn("flex flex-col w-full mt-8 prose", className)}>
      <Link href={post.url}>
        <div className="flex w-full">
          <div className="flex flex-col gap-2">
            <Frame size="sm">
              <ImageWithBlur
                alt="Blog Image"
                src={post.image ?? "/images/blog-images/defaultBlog.png"}
                width={600}
                height={400}
              />
            </Frame>
            <p className="text-white">{post.title}</p>
            <p className="text-sm text-white/50">{formattedDate}</p>
          </div>
        </div>
      </Link>
    </div>
  );
}

These changes will ensure that:

1. The posts are only filtered and sliced when currentPostSlug changes.
2. The date formatting only occurs when the post's date changes, not on every render.

By extracting the individual blog post rendering into a separate component, we can better isolate the memoization of the formatted date. This approach improves the overall performance of the SuggestedBlogs component, especially when dealing with a large number of posts or frequent re-renders.

Configuration used: CodeRabbit UI
Review profile: CHILL

apps/www/components/mdx-content.tsx (1)

114-121: Approved with a suggestion for type refinement.

The isSingleLineCodeBlock function is well-implemented and addresses the issues mentioned in the past review comments. It correctly accesses the code content and uses a reliable method to count lines.

Consider refining the type annotation for the content parameter to be more specific:

const isSingleLineCodeBlock = (
  content: { children: ReactElement<{ children: string }> }
) => {
  const codeBlock = content.children.props.children;
  return codeBlock.split("\n").length < 2;
};

This more precise type annotation will help prevent potential misuse of the function and improve type safety.

Configuration used: CodeRabbit UI
Review profile: CHILL