es6-promises

Question 1

What are the three states a Promise can be in?

Answer 1

Resolved. Rejected. Pending.

Question 2

How do you handle the fulfillment of a Promise?

Answer 2

the promise can have .then() methods on it which handle resolved states in param1 and rejected states in param2

Question 3

How do you handle the rejection of a Promise?

Answer 3

the rejection of a project can be handled by param2 in a promise.then() method call or by a catch() at the end of a chain of promise.then().then().then().catch()