How to properly cache in Angular?

Question

JavaScript

Is it correct to cache the request like this or is there a smarter practice?

// фактори в которой определяем кеширование
function datacache($cacheFactory) {
        return $cacheFactory('megaCache', {});
}
// запрос
function money(){
            var name = 'money';

            var data = datacache.get(name);
            if(data){
                return data;
            }
            return req.option('money').then(function (res){
                datacache.put(name,res);
                return res;
            });
        }

Answer 1

https://docs.angularjs.org/api/ng/service/$http#caching
in general, it seems to be normal, the only thing that I would immediately put a promise in the cache is that all the other dudes would also wait and not pull again apishka.

Answer 2

I implemented query caching in the same way, it's a good option.