Reactive Cache

Installation

$ npm install @reactive-cache/map

Usage

import { ReactiveMap } from 'reactive-cache/map';

const map = new ReactiveMap<string, object>('map', (key: string) => {
    return fetch('http://...' + key)
});

map.get('1').subscribe(console.log);
// data is fetched only once
setTimeout(() => {
    map.get('1').subscribe()
}, 5000)