Function: compact()
compact<
ElementType>(iterable:IterableResolvable<undefined|null|ElementType>):IterableIterator<ElementType>
Defined in: projects/utilities/packages/iterator-utilities/src/lib/compact.ts:18
Creates a new iterable that yields all the non-nullish values (null and undefined) from the iterable.
Type Parameters
| Type Parameter |
|---|
ElementType |
Parameters
| Parameter | Type | Description |
|---|---|---|
iterable | IterableResolvable<undefined | null | ElementType> | An iterator that contains elements to be compacted. |
Returns
IterableIterator<ElementType>
Example
import { compact } from '@sapphire/iterator-utilities';
const iterable = [1, null, 2, undefined, 3];
console.log([...compact(iterable)]);
// Output: [1, 2, 3]