@nanostores/angular/fesm2022/nanostores-angular.mjs

Angular integration for Nano Stores, a tiny state manager with many atomic tree-shakable stores

import * as i0 from '@angular/core';
import { Injectable, InjectionToken } from '@angular/core';
import { ReplaySubject, Observable } from 'rxjs';
import { distinctUntilChanged, takeUntil } from 'rxjs/operators';

class NanostoresService {
    constructor() {
        this.destroyed$ = new ReplaySubject(1);
    }
    /**
    * @param store Store instance.
    * @returns Observable that contains current Store value.
    */
    useStore(store) {
        return new Observable((sub) => {
            sub.next(store.get());
            return store.subscribe((value) => sub.next(value));
        }).pipe(distinctUntilChanged(), takeUntil(this.destroyed$));
    }
    ngOnDestroy() {
        this.destroyed$.next();
        this.destroyed$.complete();
    }
    /** @nocollapse */ static { this.ɵfac = i0.ɵɵngDeclareFactory({ minVersion: "12.0.0", version: "17.3.12", ngImport: i0, type: NanostoresService, deps: [], target: i0.ɵɵFactoryTarget.Injectable }); }
    /** @nocollapse */ static { this.ɵprov = i0.ɵɵngDeclareInjectable({ minVersion: "12.0.0", version: "17.3.12", ngImport: i0, type: NanostoresService, providedIn: 'root' }); }
}
i0.ɵɵngDeclareClassMetadata({ minVersion: "12.0.0", version: "17.3.12", ngImport: i0, type: NanostoresService, decorators: [{
            type: Injectable,
            args: [{
                    providedIn: 'root'
                }]
        }] });

const NANOSTORES = new InjectionToken('nanostores Injection Token');

/*
 * Public API Surface of @nanostores/angular
 */

/**
 * Generated bundle index. Do not edit.
 */

export { NANOSTORES, NanostoresService };
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