autoClose is based on the progress bar animation

If I write a custom CSS without progress bar animation (let’s say I do not want to use them, so they are always hidden and I don’t care styling them), the toast never closes itself, despite the autoClose property.

I think this is conceptually wrong, I mean, relying on something visual and completely optional to implement an apparently non-related key feature. Also, this break compatibility with IE9 because it does not support CSS animations events (assuming we care about IE11-).

I can work on a PR to make autoClose work just with normal setInterval if you prefer.

[vikrant-gembrill]

@fkhadra yes that has resolved the issue, thanks.

[fkhadra]

@vikrant-gembrill if the toast pause when you click outside of the page you have to set pauseOnFocusLoss to false

<ToastContainer pauseOnHover={false}  pauseOnFocusLoss={false} />