CollectionPatterns extension

Adds pattern-matching-related methods to Collection.

on

Methods

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

Available on Collection, provided by the CollectionPatterns extension

A switch-like method, using callbacks.
mapOrNull<TResult extends Object?>(TResult? $default(_Collection value)?) → TResult?

Available on Collection, provided by the CollectionPatterns extension

A variant of map that fallback to returning null.
maybeMap<TResult extends Object?>(TResult $default(_Collection value)?, {required TResult orElse()}) → TResult

Available on Collection, provided by the CollectionPatterns extension

A variant of map that fallback to returning orElse.
maybeWhen<TResult extends Object?>(TResult $default(String title, String id, Products products, List<Metafield> metafields, String? cursor, String? description, String? descriptionHtml, String? handle, String? updatedAt, ShopifyImage? image)?, {required TResult orElse()}) → TResult

Available on Collection, provided by the CollectionPatterns extension

A variant of when that fallback to an orElse callback.
when<TResult extends Object?>(TResult $default(String title, String id, Products products, List<Metafield> metafields, String? cursor, String? description, String? descriptionHtml, String? handle, String? updatedAt, ShopifyImage? image)) → TResult

Available on Collection, provided by the CollectionPatterns extension

A switch-like method, using callbacks.
whenOrNull<TResult extends Object?>(TResult? $default(String title, String id, Products products, List<Metafield> metafields, String? cursor, String? description, String? descriptionHtml, String? handle, String? updatedAt, ShopifyImage? image)?) → TResult?

Available on Collection, provided by the CollectionPatterns extension

A variant of when that fallback to returning null