@datocms/cma-client-node/src/utils/md5.ts

NodeJS client for DatoCMS REST Content Management API

import crypto from 'node:crypto';
import fs from 'node:fs';

export default function md5(path: string) {
  return new Promise((resolve, reject) => {
    const hash = crypto.createHash('md5');
    const stream = fs.createReadStream(path);
    stream.on('error', (err) => reject(err));
    stream.on('data', (chunk) => hash.update(chunk));
    stream.on('end', () => resolve(hash.digest('hex')));
  });
}