Toast: does onClose callback function work?

[gbruins-notours]

To Reproduce
Steps to reproduce the behavior:

1. Go to the Toast docs page
2. Update an "Editable Example" by adding these properties to the $toast config object:

        isClosable: true,
        onClose: () => { console.log("ON CLOSE") },

3. Open you browser's javascript console.
4. Click the respective "Show Toast" button
5. Click the "X" icon in the toast
6. Expect to see "ON CLOSE" printed in the console

Expected behavior
Nothing is printed in the console

[gbruins-notours]

Also, should the onClose callback be called when the toast vanishes after the specified 'duration' period?

[codebender828]

Hi @gbruins-notours .

Thanks for capturing this issue. Sorry I think this wasn;t documented well. the onClose prop is actually on available if you use the render callback in the $toast function.

https://codesandbox.io/s/expose-onclose-with-render-callback-hcw45

[codebender828]

Hi @carwack! Think you could help us document this in the v0 docs?