Ember Iterating through a promise/ store.findAll return value

In my router I have code let users= this.store.findAll('user')

And my model user.js will be name: DS.attr('string'), userName: DS.attr('string'), company: DS.attr('string')

In my mirage fixture I have User object defined as [{'name':'smith','userName':'smith123'},{'name':'james','userName':'james222'}

And in my router when I do let users= this.store.findAll('user') I want to iterate through users and add company manually for each user. But I am unable to find the way to access the user objects in router js file.

And same object I can iterate in .hbs file. But unable to find the way to iterate it in router js file. Can you please let me know the way to do this.

Solution

findAll method (and findRecord too) returns a promise, not iterable object. You can iterate through users after promise will be resolved. To do this, you should use then method:

this.store.findAll('user')
  .then(users => {
    /*Iterate here*/
  })
  .catch(error => {
    /*Do something to inform user about network/server/request error here*/
  });