Peter Blunden

I'm seeing this issue too on safari iOS 12 (ipad). Seems to be something to do with `componentDidMount` and `componentDidUpdate` because if i override those methods then the problem goes...

Here's my override code that got it to work ``` // Fix autofocus issues with CurrencyInput // on iOS it will still auto focus even if autoFocus=false // see https://github.com/jsillitoe/react-currency-input/issues/90...