A utility function to wait all promises to settle

reflect.js

/*
Promise.all(arr.map(reflect)).then(function(results){
    var success = results.filter(x => x.status === "resolved");
});
*/

module.exports = function reflect(promise){
  return promise.then(v => ({v:v, status: "resolved"}), e => ({e:e, status: "rejected"}))
}