SvelteKit is a web development kit. In SvelteKit 2, sending a GET request with a body eg {} to a built and previewed/hosted sveltekit app throws Request with GET/HEAD method cannot have body. and crashes the preview/hosting. After this happens, one must manually restart the app. TRACE requests will also cause the app to crash. Prerendered pages and SvelteKit 1 apps are not affected. @sveltejs/adapter-node versions 2.1.2, 3.0.3, and 4.0.1 and @sveltejs/kit version 2.4.3 contain a patch for this issue.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Adapter-node | Svelte | 2.0.0 (including) | 2.1.2 (excluding) |
| Adapter-node | Svelte | 3.0.0 (including) | 3.0.3 (excluding) |
| Adapter-node | Svelte | 4.0.0 (including) | 4.0.0 (including) |
| Kit | Svelte | 2.0.0 (including) | 2.4.3 (excluding) |