Singleton, return to javascript basics
Alexandre
Posted on December 19, 2019
Simple example of singleton
var MySingleton = (function MySingleton() {
return {
// YOUR PUBLIC CODE
myFunction: function() {},
myVariable: 2020
};
})();
MySingleton.myVariable; // Outputs: 2020
MySingleton.myFunction(); // Outputs: void
Combine reactive code and singleton with Rxjs
var MySingleton = (function MySingleton(rxjs) {
var user$ = new rxjs.BehaviorSubject(null);
return {
user$
};
})(rxjs);
MySingleton.user$.subscribe(function(user) { });
Simple ;)
💖 💪 🙅 🚩
Alexandre
Posted on December 19, 2019
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