ArrowFuncsAndPromises.js

let myPromise = new Promise((resolve,reject) => {
  
  if( /* something is */ true ) {
        resolve('Everything worked');
    }   
    else {
        reject('Something went wrong');
    }
});

myPromise.then(resolved => {
    //fulfilled
    console.log(resolved)}, 
    //rejected
    rejected => {
        //Will only be called if it is rejected
        console.log(rejected)
    }
);