Promise.finally.chain.js

Promise.reject('reject')
  .finally(() => console.log('finally#1'))
  .catch(error => console.log('catch#1', error))
  .catch(error => console.log('catch#2', error));
//finally#1
//catch#1 reject

Promise.resolve('resolve')
  .then(result=> { console.log('then#1', result); return Promise.resolve('next-step'); })
  .finally(() => console.log('finally#1'))
  .then(result => console.log('then#2', result));
//then#1 resolve
//finally#1
//then#2 next-step