ETag Hash
Es6 class that generates ETag using the same algorithm as S3 via MD5 sum.
Useful for verifying Amazon S3 multi-part uploads.
Installation
npm install etag-hash
Usage
const createHash = createHash;const etag = ;
ETags compatible with s3, API similar to the crypto module to be compatible with streams. Thanks to the author of this post for the breakdown of the algorithm.