ng-sub/index.js

Ng-Sub is a lightweight tool used to manage rxjs subscriptions and prevent memory leakage.

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.NgSub = void 0;
const rxjs_1 = require("rxjs");
class NgSub extends rxjs_1.Subject {
    /**
     * A class that extends Subject and provides a way to manage subscriptions.
     * It allows adding multiple subscriptions and unsubscribing from all of them at once.
     */
    constructor() {
        super();
        // Initialize the Subject and Subscription
        // that will be used to manage the lifecycle of subscriptions.
        this.d$ = new rxjs_1.Subject();
        this.subscription = new rxjs_1.Subscription();
    }
    unsubscribe() {
        this.d$.next();
        this.d$.complete();
        this.subscription.unsubscribe();
        super.next();
        super.complete();
    }
    add(...subs) {
        subs.forEach(sub => {
            this.subscription.add(sub);
        });
    }
}
exports.NgSub = NgSub;
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