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streams_provider package
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streams_provider.dart
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.
streams_provider package
documentation
streams_provider
DefaultIfEmptyExtension extension
stream_provider library