promise.js

const promise = new Promise((resolve, reject) => {
	if (true) {
		resolve('Stuff Worked');
	} else {
		reject('Error, it broke');
	}
})

const promise2 = new Promise((resolve, reject) => {
	setTimeout(resolve, 100, 'HIIII');
})

Promise.all([promise, promise2])
	.then(values => {
		console.log(values);
	})

promise
	.then(result => result + '!')
	.then(result2 => {
		throw Error
		console.log(result2);
	})
	.catch(() => console.log('errrrror!'))


	//////////////////

	// Solve the questions below:

// #1) Create a promise that resolves in 4 seconds and returns "success" string

const promise = new Promise((resolve, reject) => {
	setTimeout(() => {
		resolve("success");
	}, 4000)
});

// #2) Run the above promise and make it console.log "success"

promise.then(result => console.log('success'));


// #3) Read about Promise.resolve() and Promise.reject(). How can you make
// the above promise shorter with Promise.resolve() and console loggin "success"

const promiseTwo = Promise.resolve(
	setTimeout(() => {
  		console.log("success");
	}, 4000)
);

// #4) Catch this error and console log 'Ooops something went wrong'
Promise.reject('failed')
	.catch(console.log("Ooops something went wrong"));


// #5) Use Promise.all to fetch all of these people from Star Wars (SWAPI) at the same time.
// Console.log the output and make sure it has a catch block as well.
const urls = [
  'http://swapi.dev/api/people/1',
  'http://swapi.dev/api/people/2',
  'http://swapi.dev/api/people/3',
  'http://swapi.dev/api/people/4'
]

Promise.all(urls.map(url => 
	fetch(url).then(people => people.json())
))
	.then(array => {
		console.log("1", array[0])
		console.log("2", array[1])
		console.log("3", array[2])
		console.log("4", array[3])
	})
	.catch(error => console.log("fuck shit went wrong", error));

// #6) Change one of your urls above to make it incorrect and fail the promise
// does your catch block handle it?

const urls = [
  'http://swapi.dev/api/people/1',
  'http://swapi.dev/api/people/2',
  'http://swapi.dev/api/people/3',
  'boom'
]

Promise.all(urls.map(url => 
	fetch(url).then(people => people.json())
))
	.then(array => {
		console.log("1", array[0])
		console.log("2", array[1])
		console.log("3", array[2])
		console.log("4", array[3])
	})
	.catch(err => console.log("fuck shit went wrong", err));