Reasons for using of svelte js

I found svelte framework these days. What do you think about using it instead of reactjs or vuejs? I didnt use it at all so i don't understand deep difference between them. I have read that svetle much faster, but it doesnt have certain support for state storing like redux and so on. So what can you say about this? I tried to find some more info about advantages and disadvantages but it was in vain.