Middy SvelteKit Adapter

SvelteKit adapter for AWS Lambda using Middy

Creates a lambda that supports a Function URL with streaming responses.

Features

- Response Stream
- Extendable with Middy middlewares:
- http-content-encoding
- http-security-headers
- ssm/secrets-manger
- Removes x-sveltekit-page headers
- Multiple Set-Cookies
- Override Origin header with ORIGIN env

Note: Bring your own deployment.

Getting started

``bash
npm i -D sveltekit-adapter-middy
`

`js
import adapter from 'sveltekit-adapter-middy'

export default {
kit: {
adapter: adapter({
// options
})
}
}
`

$3

- handlerPath (string): Relative path to handler override file. Overriding allows you to add in Content-Encoding, Security Headers, and pass in secrets more securely. Defaults to build-in minimalist handler.
- out (string): Relative path to build dir. Defaults to build
- esbuildOptions (object): esbuild` option overrides. See [code]() for defaults.

Recommended Infrastructure

- CloudFront: Route to static assets / pages, with fallback to server side rendering
- S3: store static assets and pages
- Lambda Function URL: server side rendering

Roadmap

- infra diagram
- cli to sync static assets to S3 w/ headers
- LLRT

License

Licensed under MIT License. Copyright (c) 2017-2024 Luciano Mammino, will Farrell, and the Middy team.