This Lamware Middleware implements a Lambda best-practice of making sure Lambda doesn't wait for the event loop to be empty prior to responding by ensuring the callbackWaitsForEmptyEventLoop context variable is set to false.

Installation

This package is available via NPM:

yarn add @lamware/do-not-wait

# or

npm install @lamware/do-not-wait

Usage

import type { APIGatewayProxyHandlerV2 } from 'aws-lambda';
import { doNotWait } from '@lamware/do-not-wait';
import { lamware } from '@lamware/core';

const { handler } = lamware<APIGatewayProxyHandlerV2<any>>()
  .use(doNotWait())
  .execute(async () => {
    return { statusCode: 200 };
  });

export { handler };