Koa
First, you need to ensure you have the libs installed, so run this code:
npm i --save koa
npm i --save-dev @types/koa
Then, you need you just need to use the KoaFramework when you create your adapter, like:
index.ts
import { ServerlessAdapter } from '@h4ad/serverless-adapter';
import { KoaFramework } from '@h4ad/serverless-adapter/frameworks/koa';
const Koa = require('koa');
const app = new Koa();
export const handler = ServerlessAdapter.new(app)
.setFramework(new KoaFramework())
// continue to set the other options here.
//.setHandler(new DefaultHandler())
//.setResolver(new PromiseResolver())
//.addAdapter(new AlbAdapter())
//.addAdapter(new SQSAdapter())
//.addAdapter(new SNSAdapter())
// after put all methods necessary, just call the build method.
.build();
tip
Is your application instance creation asynchronous? Look the LazyFramework which helps you in asynchronous startup.
tip
Need to deal with CORS? See CorsFramework which helps you to add correct headers.