TypeAliasDeclarationPatterns extension

Methods

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

Available on TypeAliasDeclaration, provided by the TypeAliasDeclarationPatterns extension

A switch-like method, using callbacks.

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

Available on TypeAliasDeclaration, provided by the TypeAliasDeclarationPatterns extension

A variant of map that fallback to returning null.

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

Available on TypeAliasDeclaration, provided by the TypeAliasDeclarationPatterns extension

A variant of map that fallback to returning orElse.

maybeWhen<TResult extends Object?>(TResult $default(String name, String aliasedTypeName, bool isDeprecated, bool isExperimental, Set<String>? entryPoints, String relativePath)?, {required TResult orElse()}) → TResult

Available on TypeAliasDeclaration, provided by the TypeAliasDeclarationPatterns extension

A variant of when that fallback to an orElse callback.

when<TResult extends Object?>(TResult $default(String name, String aliasedTypeName, bool isDeprecated, bool isExperimental, Set<String>? entryPoints, String relativePath)) → TResult

Available on TypeAliasDeclaration, provided by the TypeAliasDeclarationPatterns extension

A switch-like method, using callbacks.

whenOrNull<TResult extends Object?>(TResult? $default(String name, String aliasedTypeName, bool isDeprecated, bool isExperimental, Set<String>? entryPoints, String relativePath)?) → TResult?

Available on TypeAliasDeclaration, provided by the TypeAliasDeclarationPatterns extension

A variant of when that fallback to returning null