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

Pubby Development Kit

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.fromEvent = void 0;
var stream_1 = require("../lib/stream");
function fromEvent(target, event) {
    var stream$ = new stream_1.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;