ActionViewScopePatterns extension

Adds pattern-matching-related methods to ActionViewScope.

on

Methods

map<TResult extends Object?>({required TResult knownValue(ActionViewScopeKnownValue value), required TResult unknown(ActionViewScopeUnknown value)}) → TResult

Available on ActionViewScope, provided by the ActionViewScopePatterns extension

A switch-like method, using callbacks.
mapOrNull<TResult extends Object?>({TResult? knownValue(ActionViewScopeKnownValue value)?, TResult? unknown(ActionViewScopeUnknown value)?}) → TResult?

Available on ActionViewScope, provided by the ActionViewScopePatterns extension

A variant of map that fallback to returning null.
maybeMap<TResult extends Object?>({TResult knownValue(ActionViewScopeKnownValue value)?, TResult unknown(ActionViewScopeUnknown value)?, required TResult orElse()}) → TResult

Available on ActionViewScope, provided by the ActionViewScopePatterns extension

A variant of map that fallback to returning orElse.
maybeWhen<TResult extends Object?>({TResult knownValue(KnownActionViewScope data)?, TResult unknown(String data)?, required TResult orElse()}) → TResult

Available on ActionViewScope, provided by the ActionViewScopePatterns extension

A variant of when that fallback to an orElse callback.
when<TResult extends Object?>({required TResult knownValue(KnownActionViewScope data), required TResult unknown(String data)}) → TResult

Available on ActionViewScope, provided by the ActionViewScopePatterns extension

A switch-like method, using callbacks.
whenOrNull<TResult extends Object?>({TResult? knownValue(KnownActionViewScope data)?, TResult? unknown(String data)?}) → TResult?

Available on ActionViewScope, provided by the ActionViewScopePatterns extension

A variant of when that fallback to returning null