preact-render-to-string with memo() support

[undqurek]

Hello,

What do you think about adding memo() support to preact-render-to-string in order to reduce rendering time?

Why?

• Rendering for many requests can be time-consuming, and many websites require server-side rendering (SSR).
• I have been developing a Spring Boot <-> Preact bridge for over the past 8 months and I have plans to share it as open source to fill technology space.

How my Spring Boot <-> Preact monolith project works?

• On the back-end Spring Boot injects objects into template,
• On back-end site Preact application uses injected data doing SSR,
• On front-end site Preact application uses SSR HTML or renders new one if missing.

My Spring Boot <-> Preact monolith project summary:

• Spring Boot application uses Preact as a template engine on the back-end side (SSR).
• The same Preact application can run on the front-end side with full hydration.
• Communication between Spring Boot and Preact is accomplished without the HTTP protocol, which reduces the time needed to send data (just stdin, stdout, and stderr with a custom, lightweight binary protocol).
• I have created server components (Preact components).
• In production mode, files are served from static resources. In development mode, all things are served using a proxy.
• In development mode hot reloading and JS/SCSS mappings work perfectly.
• Preact front-end, Preact back-end, and Spring Boot back-end debugging work perfectly also.
• I have solved SSR issues related to code splitting, styling, and styles ordering, making them work even when new modules are loaded dynamically.
• Etc.

I am able to convert existing logic to different backends, such as ASP.NET, Python, PHP, Node.js, etc., in an easy way.