open-next-cdk/node_modules/@aws-sdk/middleware-flexible-checksums/dist-es/streams/create-read-stream-on-buffer.js

Deploy a NextJS app using OpenNext packaging to serverless AWS using CDK

import { Transform } from "stream";
export function createReadStreamOnBuffer(buffer) {
    const stream = new Transform();
    stream.push(buffer);
    stream.push(null);
    return stream;
}