Node.jsからexeを実行する

var exec = require('child_process').exec

var sample = function () {
  exec('/sample.exe', function(err, stdout, stderr) {
    if (stdout) console.log('stdout', stdout)
    if (stderr) console.log('stderr', stderr)
    if (err !== null) console.log('err', err)
  })
}

sample()

const execSync = require('child_process').execSync

const stdout = execSync('/sample.exe')
console.log(stdout)