ReadOnlyObservableCollection.join

API / ReadOnlyObservableCollection<TItem> / join method

Aggregates the contained items into a String placing the provided separator between them.

public join(
  separator?: null | string
): string

Source reference: src/collections/observableCollections/ReadOnlyObservableCollection.ts:218.

Parameters

• separator: null | string
  The separator used to insert between items when aggregating them into a String.

Returns: string

The aggregated items as a String.

See also

• Array.join