Background Svelte5 was released in October last year, touted as the best version of Svelte to date. The team was particularly proud of "runes," a reactive state system built on proxies. However, after experiencing Vue3's Composition API and SolidJS signals, I didn't feel particularly excited. This blog outlines specific issues encountered when using Svelte5 in real projects. If you're a Svelte5 enthusiast, you might want to stop reading now. Runes Only Work in Svelte Components or .svelte.ts Fil...