Вы можете попробовать С Обещанием :
let myPromise = new Promise((resolve, reject) => {
ad.authenticate(username, password, function(err, auth) {
if(err){
console.log('ERROR: '+JSON.stringify(err));
fail_found = err.name;
reject(fail_found)
return;
}
if(auth){
console.log('Authenticated!');
resolve('Authenticated!');
}else{
console.log('Authenticated Faliled');
fail_found = 'No Authenticated ';
reject(fail_found)
}
});
}
console.log("Fails?: ",fail_found);
reject(fail_found)
});
myPromise.then((successMessage) => {
console.log(successMessage);
}).catch(err => console.log(err))
Или в первой части документации показать обещание Обертки :
const AD = require('activedirectory2').promiseWrapper;
const config = { url: 'ldap://dc.domain.com',
baseDN: 'dc=domain,dc=com',
username: 'username@domain.com',
password: 'password' }
const ad = new AD(config);