Angular2 Cache: Enhance Your Application's Performance

Currently seeking a cache solution for my Angular2 application.

Imagine we have a massive collection of Movie objects stored on a server, too many to fetch all at once. The server offers a REST endpoint: getMovie(String id)

On the client side, I need a straightforward way in Angular to retrieve a movie using something like

cache.getMovie(id:string): Observable<Movie>
. This should only call the REST endpoint for the initial request and then save it locally for subsequent calls.

In Angular1, there are options like angular-cache or $cacheFactory, which offer features like LRU support.

I initially started creating a simple cache system using a local HashMap, but this seems like a common requirement.

Are there any recommended in-memory cache solutions available for Angular2?

Answer №1

One option for caching in projects is using Pamela Fox's library lscache, which can be customized to support multiple storage options including localStorage, sessionStorage, and a custom memoryStorage. TypeScript definitions have been included for easy integration.

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