@connectv/core/dist/es6/pin/wrap.js

agent-based reactive programming library for typescript/javascript

import { map } from 'rxjs/operators';
import emission from '../shared/emission';
import { PinLockedError } from './errors/locked.error';
import { BasePin } from './base';
/**
 *
 * Represents [wrap](https://connective.dev/docs/wrap) pins.
 *
 */
class Wrapper extends BasePin {
    constructor(observable) {
        super();
        this.observable = observable.pipe(map(v => emission(v)));
    }
    connect(_) {
        throw new PinLockedError();
    }
}
/**
 *
 * Creates a [wrap](https://connective.dev/docs/wrap) pin. A wrap pin
 * wraps a given observable so that it can be connected to other pins. Because
 * its observable is already realized, you cannot connect other pins to a wrap pin.
 * [Checkout the docs](https://connective.dev/docs/wrap) for examples and further information.
 *
 * @param observable
 *
 */
export function wrap(observable) { return new Wrapper(observable); }
export default wrap;
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