[example request] Using with async button

ember-async-button is a super handy component that gives you a link/button with default, pending, failed and success states.

It should naturally integrate with ember-concurrency. I wonder if it’s already possible to use the two with zero boilerplate or there must be some changes made to ember-async-button to minimize glue code?

[maxfierke]

Hi there! I’m going through and closing out old/stale issues that may no longer be relevant due to changes in the ember-concurrency or the larger Ember ecosystem.

ember-async-button has been deprecated as-of March 2018, but it is quite easy to replicate the functionality using ember-concurrency (borrowing example from async-button readme). Here’s an example for posterity’s sake:

<button type="button" onClick={{perform myTask}} disabled={{myTask.isRunning}}>
  {{#if myTask.isRunning}}
    Saving...
  {{else if myTask.last.isSuccessful}}
    Saved!
  {{else if myTask.last.isError}}
    Submission failed
  {{else}}
    Submit
  {{/if}}
</button>

[lolmaus]

@chnn Now imagine my dog pulled out my WiFi router’s cord and the network request failed. How will I know that it failed?