import { GraphAction, GraphNode, NodeDefinition, NodeLike, StatefulGraphNode, StatefulNodeDefinition, StatefulNodeType } from '../../types/graph';
/**
 * An instance of the [[removeItems]] node.
 * See the [[removeItems]] documentation to find out more.
 */
export interface RemoveItemsNode extends StatefulGraphNode<'remove-items', RemoveItemsNodeProperties> {
}
/**
 * A definition of the [[removeItems]] node.
 * See the [[removeItems]] documentation to find out more.
 */
export interface RemoveItemsNodeDefinition extends StatefulNodeDefinition<'remove-items', RemoveItemsNodeProperties> {
}
export interface RemoveItemsNodeProperties {
    predicate: NodeDefinition;
    target: NodeDefinition;
}
export interface RemoveItemsNodeState {
    memoized: (targetNode: GraphNode, predicate: NodeDefinition) => GraphAction;
}
/**
 * The implementation of the [[removeItems]].
 * See the [[removeItems]] documentation for more information.
 */
export declare const RemoveItemsNodeType: StatefulNodeType<'remove-items', RemoveItemsNodeProperties, RemoveItemsNodeState, {}>;
/**
 * Creates an instance of a [[removeItems]] node, which is used to remove all items from a mutable
 * collection that match the provided predicate.
 *
 * The predicate can be any callable node (e.g. fn() or action() – the default is fn()), which will
 * be invoked with a single parameter (the list item), and must return a node that resolves to a
 * boolean value() node that determines whether to remove that item. The predicate will be invoked
 * once for each item in the collection.
 *
 * @example **Remove all items from a mutable collection that match the provided predicate**
 * ```js
 * import muster, { arrayList, entries, get, query, ref, removeItems, fn } from '@dws/muster';
 *
 * const app = muster({
 *   tasks: arrayList([
 *     { description: 'First task', completed: true },
 *     { description: 'Second task', completed: true },
 *     { description: 'Third task', completed: false },
 *   ]),
 * });
 *
 * app.resolve(query(ref('tasks'), entries({ description: true }))).subscribe((value) => {
 *   console.log(value);
 * });
 *
 * await app.resolve(removeItems(ref('tasks'), (item) => get(item, 'completed')));
 *
 * // Console output:
 * // [{ description: 'First task' }, { description: 'Second task' }, { description: 'Third task' }]
 * // [{ description: 'Third task' }]
 * ```
 */
export declare function removeItems(target: NodeDefinition, predicate: NodeDefinition | NodeLike | ((item: NodeDefinition) => NodeDefinition | NodeLike)): RemoveItemsNodeDefinition;