
Summary
Vercel has decided to revert its Edge rendering back to Node.js, a significant shift in its approach to web development. This decision comes after extensive testing revealed that Node.js, particularly with the recent Node 20 updates, offers faster startup times compared to Edge rendering. The hosts discuss the complexities surrounding Edge technology, including the challenges of database proximity and the limitations of running compute in multiple regions.
The conversation delves into the nuances of Edge locations and runtimes, emphasizing the importance of having compute resources close to databases to enhance performance. They highlight the benefits of partial pre-rendering (PPR), which allows for faster initial responses by sending static content quickly while dynamic content streams in afterward. This method aims to combine the advantages of static and dynamic web experiences, potentially making Edge rendering less necessary.
Overall, the hosts express a mix of surprise and insight regarding the performance improvements with Node.js and the evolving landscape of web development technologies, suggesting that developers should consider these changes when designing applications.
Show Notes
Vercel Gave Up On Edge Theo is a software dev nerd mostly known for full stack TypeScript stuff. Check out Theo and his stack at t3.gg ------------------
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