getIdentifiers()function
getIdentifiers(entities: Iterable<Item<I, T>>): Iterable<I>
| Param | Type | |
|---|---|---|
entities | Iterable<Item<I, T>> | The iterable of item objects to read identifiers from. required |
| Return | |
|---|---|
Iterable<I> | An iterable yielding the id of each item. |
Get the identifiers from an iterable set of item objects.
Examples
Array.from(getIdentifiers([{ id: "a" }, { id: "b" }])) // ["a", "b"]