node.js md5 module
File over 2Gb
$ node index.js
Unhandled rejection RangeError: File size is greater than possible Buffer: 0x7fffffff bytes
at FSReqWrap.readFileAfterStat [as oncomplete] (fs.js:330:11)
$ node index.js
4ff02042d751f1acfd7c1c18d856ceb6
var MDFive = require('mdfive').MDFive;
var md5 = new MDFive();
md5.fileChecksum('path/to/myfile.txt')
.then(cksum => {
console.log(cksum);
});
N.B. Tested on OSX using md5 installed via homebrew.
Test on 40MB file
| Native node | 0.272secs |
| MdFive | 0.281secs |