promise-styles.js

// option 1:

myPromise.then(
    function(result) {
      // do stuff
    }, function(error) {
      // oh noes
    })
.then(
    function(result) {
      // continue doing stuff
    }, function(error) {
      // we is doomed
    });

// option 2:

myPromise.then(function(result) {
  // do stuff
}, function(error) {
  // oh noes
}).then(function(result) {
  // continue doing stuff
}, function(error) {
  // we is doomed
});

// clang-format

myPromise.then(
             function(result) {
               // do stuff
             },
             function(error) {
               // oh noes
             })
    .then(
        function(result) {
          // continue doing stuff
        },
        function(error) {
          // we is doomed
        });