Sid Gifari File Manager Pro v10.0.3

✏️ Editing: throttle.js Writable

import { operate } from '../util/lift';
import { createOperatorSubscriber } from './OperatorSubscriber';
import { innerFrom } from '../observable/innerFrom';
export function throttle(durationSelector, config) {
    return operate(function (source, subscriber) {
        var _a = config !== null && config !== void 0 ? config : {}, _b = _a.leading, leading = _b === void 0 ? true : _b, _c = _a.trailing, trailing = _c === void 0 ? false : _c;
        var hasValue = false;
        var sendValue = null;
        var throttled = null;
        var isComplete = false;
        var endThrottling = function () {
            throttled === null || throttled === void 0 ? void 0 : throttled.unsubscribe();
            throttled = null;
            if (trailing) {
                send();
                isComplete && subscriber.complete();
            }
        };
        var cleanupThrottling = function () {
            throttled = null;
            isComplete && subscriber.complete();
        };
        var startThrottle = function (value) {
            return (throttled = innerFrom(durationSelector(value)).subscribe(createOperatorSubscriber(subscriber, endThrottling, cleanupThrottling)));
        };
        var send = function () {
            if (hasValue) {
                hasValue = false;
                var value = sendValue;
                sendValue = null;
                subscriber.next(value);
                !isComplete && startThrottle(value);
            }
        };
        source.subscribe(createOperatorSubscriber(subscriber, function (value) {
            hasValue = true;
            sendValue = value;
            !(throttled && !throttled.closed) && (leading ? send() : startThrottle(value));
        }, function () {
            isComplete = true;
            !(trailing && hasValue && throttled && !throttled.closed) && subscriber.complete();
        }));
    });
}
//# sourceMappingURL=throttle.js.map

📁 File Manager Pro

📁 File Manager Pro