ObservableCollection.sort

API / ObservableCollection<TItem> / sort method

This method overrides ReadOnlyObservableCollection.sort.

Reverses the items in the collections and returns the observable collection.

public sort(
  compareCallback?: (left: Exclude<TItem, undefined>, right: Exclude<TItem, undefined>) => number
): this

Source reference: src/collections/observableCollections/ObservableCollection.ts:110.

Parameters

• compareCallback: (left:Exclude<TItem, undefined>, right:Exclude<TItem, undefined>) => number
  Optional, a callback used to determine the sort order between two items.

Returns: this

The observable collection on which the operation is performed.

See also

• Array.sort