Post About Rxjs

What can i say about rxjs?

Rxjs it is a different way of writing the code
For instance, instead of doing this:

document.querySelector('h1').addEventListener('click',(e)=>{
  alert()
}) 

With Rxjs you can write the same thing using this code:

Rx.Observable.fromEvent(document.querySelector('h1'),'click').subscribe((x)=>{
  alert()
})

So whats the advantage of using rxjs?

One of the advantages - is that you can use plenty of various utils which helps you:
For example if you want you code to respond not more than one events per second you can simply write this code:

Rx.Observable.fromEvent(window,'resize')
.throttleTime(1000)
.subscribe((x)=>{
  document.querySelector('h1').innerText =window.outerHeight
})

Which is nice
link to running code