A CLI for migrating Svelte(Kit) codebases.
Run it directly using:
npx svelte-migrate [migration]
Or via the unified Svlete CLI with:
npx sv migrate [migration]
| Migration | From | To | Guide |
|---|---|---|---|
sveltekit-2 |
SvelteKit 1.0 | SvelteKit 2.0 | Website |
svelte-4 |
Svelte 3 | Svelte 4 | Website |
svelte-5 |
Svelte 4 | Svelte 5 | |
package |
@sveltejs/package@1 |
@sveltejs/package@2 |
#8922 |
routes |
SvelteKit pre-1.0 | SvelteKit 1.0 | #5774 |
Some migrations may annotate your codebase with tasks for completion that you can find by searching for @migration.