@pubby/sdk/dist/cjs/lib/streams/generators/from-event.js

Pubby Development Kit

'use strict';

Object.defineProperty(exports, '__esModule', { value: true });

var stream = require('../lib/stream.js');

function fromEvent(target, event) {
    var stream$ = new stream.PubbyStream();
    var listener = function (data) { return stream$.add(data); };
    if (target.on) {
        target.on(event, listener);
    }
    else if (target.addEventListener) {
        target.addEventListener(event, listener);
    }
    stream$.subscribe({
        onFinish: function () {
            if (target.off) {
                target.off(event, listener);
            }
            else if (target.removeEventListener) {
                target.removeEventListener(event, listener);
            }
        },
    });
    return stream$;
}

exports.fromEvent = fromEvent;