vasille/types/core/ivalue.d.ts

The first Developer eXperience Orientated front-end framework (core library).

import { Destroyable } from "./destroyable.js";
/**
 * Interface which describes a value
 * @class IValue
 * @extends Destroyable
 */
export declare abstract class IValue<T> extends Destroyable {
    /**
     * Get the encapsulated value
     * @return {*} the encapsulated value
     */
    abstract get $(): T;
    /**
     * Sets the encapsulated value
     * @param value {*} value to encapsulate
     */
    abstract set $(value: T);
    /**
     * Add a new handler to value change
     * @param handler {function(value : *)} the handler to add
     */
    abstract on(handler: (value: T) => void): void;
    /**
     * Removes a handler of value change
     * @param handler {function(value : *)} the handler to remove
     */
    abstract off(handler: (value: T) => void): void;
    toJSON(): T;
    toString(): string;
}