Feature Request: Add support for providing a promise directly

[vivek12345]

Feature Request: Add support for providing a promise directly

[vivek12345]

@subodhpareek18 Sorry for the delay in replying. I have been busy with some other work.
But this looks great. I am up for getting this merged into the code. Would you like to send a PR for the same?

[masbaehr]

I also came across this requirement. Currently I'm using a "dummy" url which just responds with 200 ok as a workaround to use the polling component without having to implement it in javascript from scratch

[vivek12345]

Hey @subodhpareek18 and @masbaehr, apologies for the delay. The last couple of months have been really hectic in terms of work.
But I am hoping latest release v1.0.7 will address all your concerns.
Thank you for creating this issue and I hope the new release is helpful.

Please try it and let me know if it fixes your issue.

Here is the sandbox link which will demonstrate an example which is similar to your requirements

https://codesandbox.io/s/react-polling-custom-promise-example-n54eb?file=/src/App.js