@typescript-package/map/lib/map-on-hook.abstract.d.ts

A lightweight TypeScript library for enhanced `map` management.

import { DataCore } from "@typescript-package/data";
/**
 * @description
 * @export
 * @abstract
 * @class OnHook
 * @template Key
 * @template Value
 * @template {DataCore<any>} DataType
 */
export declare abstract class MapOnHook<Key, Value, DataType extends DataCore<any>> {
    /**
     * @description Hook called when the data is cleared.
     * @protected
     * @param {DataType} data The data holder.
     */
    protected onClear(data: DataType): void;
    /**
     * @description Hook called when a value is deleted.
     * @protected
     * @param {DataType} data The data holder.
     */
    protected onDelete(key: Key, data: DataType): void;
    /**
     * @description Hook called before the `get` being invoked.
     * @protected
     * @param {Key} key The key to get the value.
     * @param {DataType} data The data holder.
     */
    protected onGet(key: Key, data: DataType): void;
    /**
     * @description Hook called when a value is added.
     * @protected
     * @param {key} key The key under which set the `value`.
     * @param {Type} value The value to set.
     * @param {Type} previousValue The previous value.
     * @param {DataType} data The data holder.
     */
    protected onSet(key: Key, value: Value, previousValue: Value, data: DataType): void;
}