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DefaultIfEmptyExtension extension
DefaultIfEmptyExtension extension
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DefaultIfEmptyExtension<
T
>
extension
on
Stream
<
T
>
Methods
defaultIfEmpty
(
T
defaultValue
)
→
Stream
<
T
>
Emit items from the source Stream, or a single default item if the source Stream emits nothing.
rxdart_ext package
documentation
rxdart_ext
DefaultIfEmptyExtension extension
rxdart_ext library