more-promises.js

// ES6 Promises - More syntax and examples
// calling resolve directly
// calling reject directly
// 

let p1 = new Promise((resolve, reject)=>{
    if(true){
        resolve('p1 resolved');
    }else{
        reject('p1 rejected');
    }
});

let p2 = Promise.resolve('p2 resolved');
let p3 = () => Promise.resolve(null);
let p4 = () => Promise.reject('p4 rejected');


p1.then((result)=>{
    console.log('p1:', result);
})
p2.then((result)=>{
    console.log('p2:', result);
});

p3().then((result)=>{
    console.log('p3:', result);
})
p4().then((result)=>{
    console.log('Not resolved');
}).catch((result)=>{
    console.log('p4 reject: ', result);
})