ViewerConfigPatterns extension

Adds pattern-matching-related methods to ViewerConfig.

on

• ViewerConfig

Methods

map<TResult extends Object?>(TResult $default(_ViewerConfig value)) → TResult

Available on ViewerConfig, provided by the ViewerConfigPatterns extension

A switch-like method, using callbacks.

mapOrNull<TResult extends Object?>(TResult? $default(_ViewerConfig value)?) → TResult?

Available on ViewerConfig, provided by the ViewerConfigPatterns extension

A variant of map that fallback to returning null.

maybeMap<TResult extends Object?>(TResult $default(_ViewerConfig value)?, {required TResult orElse()}) → TResult

Available on ViewerConfig, provided by the ViewerConfigPatterns extension

A variant of map that fallback to returning orElse.

maybeWhen<TResult extends Object?>(TResult $default(String $type, ViewerConfigRole? role, Map<String, dynamic>? $unknown)?, {required TResult orElse()}) → TResult

Available on ViewerConfig, provided by the ViewerConfigPatterns extension

A variant of when that fallback to an orElse callback.

when<TResult extends Object?>(TResult $default(String $type, ViewerConfigRole? role, Map<String, dynamic>? $unknown)) → TResult

Available on ViewerConfig, provided by the ViewerConfigPatterns extension

A switch-like method, using callbacks.

whenOrNull<TResult extends Object?>(TResult? $default(String $type, ViewerConfigRole? role, Map<String, dynamic>? $unknown)?) → TResult?

Available on ViewerConfig, provided by the ViewerConfigPatterns extension

A variant of when that fallback to returning null