Define callback
You can define two callbacks. Their names are self-explanatory:
onOpen
onClose
import { toast } from 'react-toastify';
function Example(){
const notify = () => {
toast("Hello there", {
onOpen: () => window.alert('Called when I open'),
onClose: () => window.alert('Called when I close')
});
}
return <button onClick={notify}>Notify</button>;
}
Tip
If you use a component, the callback will also have access to the component props
import { toast } from 'react-toastify';
function Msg({ uid }){
return <span>{uid}</span>;
}
function Example(){
const notify = () => {
toast(<Msg uid={"this is a uid for real"} />, {
onOpen: ({ uid }) => window.alert(uid),
onClose: ({ uid }) => window.alert(uid)
});
}
return <button onClick={notify}>Notify</button>;
}