SvelteKit
SvelteKit is a full-stack JavaScript framework built on Svelte for building web applications with integrated routing, server-side rendering (SSR), API routes, and deployment. Used by startups and companies building modern web apps with focus on performance. Time to learn: 6–10 weeks. Sits between Svelte fundamentals and advanced full-stack architecture.
What is SvelteKit
SvelteKit is a full-stack JavaScript framework that builds on Svelte to provide routing, server-side rendering (SSR), API endpoints, and deployment out of the box. It's similar to Next.js but with Svelte's simplicity and performance. The file-based routing system is intuitive: a folder src/routes/blog/[slug]/+page.svelte automatically creates a /blog/:slug route. API endpoints are defined with +server.ts files. Data is fetched in load functions that run on the server.
📋 Before you start
💰 Salary by region
| Region | Junior | Mid | Senior |
|---|---|---|---|
| USA | $110k | $160k | $240k |
| UK | $75k | $120k | $180k |
| EU | $80k | $125k | $190k |
| CANADA | $105k | $155k | $230k |
🎓 Certifications
🎯 Careers using SvelteKit
❓ FAQ
How does SvelteKit compare to Next.js?
Can you use SvelteKit for static site generation?
How do SvelteKit load functions work?
What's the difference between +page.svelte and +server.ts?
Can you deploy SvelteKit anywhere?
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