Constructor
new ClonedIterator(sourceopt)
Creates a new ClonedIterator.
Parameters:
| Name | Type | Attributes | Description |
|---|---|---|---|
source |
module:asynciterator.AsyncIterator | Readable |
<optional> |
The source this iterator copies items from |
Extends
- module:asynciterator.TransformIterator
Methods
(protected) _validateSource(source, allowDestination)
Validates whether the given iterator can be used as a source.
Parameters:
| Name | Type | Default | Description |
|---|---|---|---|
source |
object | The source to validate |
|
allowDestination |
boolean | false | Whether the source can already have a destination |