Exercise #2 fullfilling a promise

[giovsteph]

I'm new to promises and I do not quite get why it keeps returning the error:

'You didn’t use fulfill method'

this is my code
`require('es6-promise');

'use strict';

let promise = new Promise(function(fulfill, reject) {
setTimeout(function(fulfill) {
console.log('FULFILLED!');
}, 300);
})
.then(function() {
console.log(setTimeout)
});`

thanks in advance!