Function: append()
append<
ElementType>(iterable:IterableResolvable<ElementType>, ...iterables:IterableResolvable<ElementType>[]):IterableIterator<ElementType>
Appends iterables to the end of the first iterable, returning a new iterable combining all of them. It's similar to concatenating arrays or doing [...a, ...b, ...c].
Type Parameters
| Type Parameter |
|---|
ElementType |
Parameters
| Parameter | Type | Description |
|---|---|---|
iterable | IterableResolvable<ElementType> | The iterator to append values to. |
...iterables | IterableResolvable<ElementType>[] | The iterables to append to the iterator. |
Returns
IterableIterator<ElementType>
An iterator that yields the values of the provided iterator followed by the values of the provided iterables.
Example
import { append } from '@sapphire/iterator-utilities';
const iterable = append([1, 2, 3], [4, 5, 6], [7, 8, 9]);
console.log([...iterable]);
// Output: [1, 2, 3, 4, 5, 6, 7, 8, 9]
Defined in
projects/utilities/packages/iterator-utilities/src/lib/append.ts:20