A distribution of exiftool perl executable.
npm install exiftool.pl

You might also be interested in dist-exiftool
which will install an appropriate version of exiftool depending on the platform, and
exiftool.exe for Windows.
``js
const exec = require('child_process').execFile;
const exiftool = require('exiftool.pl');
execFile(exiftool, ['-j', 'image.jpg'], (error, stdout, stderr) => {
if (error) {
console.error(exec error: ${error});stdout: ${stdout}
return;
}
console.log();stderr: ${stderr}
console.log();``
});