Create URL before share

[hieptn94]

I need to get a token from the server and then append to the url to share. I tried with the beforeClick but it not working.
I get the token in the beforeClick and set url state with new url and return a Promise. But the share window is opened with old url.
Please help me on this issue. Thanks.

[kasturisameer]

Even I'm facing the same issue.
I'm getting the URL and saving in state using beforeClick.. But it is taking the old state URL

[Kashuab]

I've implemented this in #336 by accepting an async function as the url prop.