Class PromiseManyArray


This class is returned as the result of accessing an async hasMany relationship on an instance of a Model extending from @ember-data/model.

A PromiseManyArray is an array-like proxy that also proxies certain method calls to the underlying ManyArray in addition to being "promisified".

Right now we proxy:

  • reload()
  • createRecord()

This promise-proxy behavior is primarily to ensure that async relationship interact nicely with templates. In your JS code you should resolve the promise first.

const comments = await post.comments;


Whether the loading promise succeeded

Whether the loading promise is still pending

Whether the loading promise rejected

Whether the loading promise completed (resolved or rejected)

Retrieve the length of the content

Retrieve the links for this relationship

Retrieve the meta for this relationship