GenericDataStatePatterns extension

Adds pattern-matching-related methods to GenericDataState.

on

Methods

map<TResult extends Object?>({required TResult idle(GenericDataStateIdle value), required TResult loading(GenericDataStateLoading value), required TResult error(GenericDataStateError value), required TResult success(GenericDataStateSuccess value)}) → TResult

Available on GenericDataState, provided by the GenericDataStatePatterns extension

A switch-like method, using callbacks.
mapOrNull<TResult extends Object?>({TResult? idle(GenericDataStateIdle value)?, TResult? loading(GenericDataStateLoading value)?, TResult? error(GenericDataStateError value)?, TResult? success(GenericDataStateSuccess value)?}) → TResult?

Available on GenericDataState, provided by the GenericDataStatePatterns extension

A variant of map that fallback to returning null.
maybeMap<TResult extends Object?>({TResult idle(GenericDataStateIdle value)?, TResult loading(GenericDataStateLoading value)?, TResult error(GenericDataStateError value)?, TResult success(GenericDataStateSuccess value)?, required TResult orElse()}) → TResult

Available on GenericDataState, provided by the GenericDataStatePatterns extension

A variant of map that fallback to returning orElse.
maybeWhen<TResult extends Object?>({TResult idle()?, TResult loading()?, TResult error(Object error)?, TResult success()?, required TResult orElse()}) → TResult

Available on GenericDataState, provided by the GenericDataStatePatterns extension

A variant of when that fallback to an orElse callback.
when<TResult extends Object?>({required TResult idle(), required TResult loading(), required TResult error(Object error), required TResult success()}) → TResult

Available on GenericDataState, provided by the GenericDataStatePatterns extension

A switch-like method, using callbacks.
whenOrNull<TResult extends Object?>({TResult? idle()?, TResult? loading()?, TResult? error(Object error)?, TResult? success()?}) → TResult?

Available on GenericDataState, provided by the GenericDataStatePatterns extension

A variant of when that fallback to returning null