DS.Snapshot#hasMany()

Returns the current value of a hasMany relationship.

hasMany takes an optional hash of options as a second parameter, currently supported options are:

• ids: set to true if you only want the IDs of the related records to be returned.

Example

// store.push('post', { id: 1, title: 'Hello World', comments: [2, 3] });
postSnapshot.hasMany('comments'); // => [DS.Snapshot, DS.Snapshot]
postSnapshot.hasMany('comments', { ids: true }); // => ['2', '3']

// store.push('post', { id: 1, title: 'Hello World' });
postSnapshot.hasMany('comments'); // => undefined

Note: Relationships are loaded lazily and cached upon first access.