I'm consuming the github api showing my repos, I made an input to search the repos and it's ok my problem is when I made a button to sort from A-Z it just doesn't do anything, what could I have done wrong??
Your button is basically doing nothing since it's calling a function that sorts an array, then returns it. But you're not doing anything with that sorted array.
Try changing it to something like this:
const [repos, setRepos] = useState([]) // This is your state
...
<button onClick={() => {setRepos(sortedListRepo())}}>Sort</button>