SvelteKit Server Patterns

SvelteKit provides multiple server-side patterns for data loading, mutations, and request handling.

Load Functions

Page Server Load (+page.server.ts)

Server-only data loading—code never reaches the client:

// src/routes/dashboard/+page.server.ts
import type { PageServerLoad } from './$types';
import { db } from '$lib/server/db';
import { error } from '@sveltejs/kit';