Request: Add option to change border radius

[michaelzhu23]

I think it'd be useful to have a prop to customize the border radius of the tooltip.

[targumon]

Anti-Request: dear library maintainers, please don't add props unless absolutely necessary. And in this case it's not.

@michaelzhu23 Just use the existing className prop 🙂 JSX:

<ReactTooltip className='customTooltip'/>

CSS:

.customTooltip {
  border-radius: 0;
}

[sgehrman]

doesn't work, you have to add !important

[danielbarion]

hi, guys can you let me know your thoughts here, please? https://github.com/ReactTooltip/react-tooltip/pull/820#issuecomment-1317096074