@connectv/core/dist/es6/pin/control.d.ts

agent-based reactive programming library for typescript/javascript

import { Observable } from 'rxjs';
import { Emission } from '../shared/emission';
import { Pin } from './pin';
import { PinLike } from './pin-like';
/**
 *
 * Represents [control](https://connective.dev/docs/control) pins.
 *
 */
export declare class Control extends Pin {
    readonly val: any;
    constructor(val?: any);
    /**
     *
     * Resolves underlying observable, by
     * [zipping](https://rxjs-dev.firebaseapp.com/api/index/function/zip)
     * corresponding observables of inbound pins.
     *
     * If a `PinMap` is passed to the constructor, it will instead
     * resolve to zip of all of the instantiated pins of that `PinMap`.
     *
     * If a value is passed to the constructor, and there are no inbound
     * pins, it will resolve to `of(<passed value>)`.
     *
     * @param inbound
     *
     */
    protected resolve(inbound: PinLike[]): Observable<Emission>;
}
/**
 *
 * Creates a [control](https://connective.dev/docs/control) pin.
 *
 * @param val if provided, the control pin will emit the given value when
 * all pins connected to it emit, otherwise it will emit the array concatenation
 * of received values. If no pins are connected to it, then it will emit the value
 * to any subscriber (or to any pin that this pin is connected to, when a subscription
 * is called somwhere down the chain).
 *
 * If a `PinMap` is given as the value, then after resolution, the control will be
 * connected to all "realised" pins of the given pinmap.
 *
 */
export declare function control(val?: any): Control;
export default control;