Function useNotifier

useNotifier(): IReactNotifier
Returns the notifier for showing the user messages, dialogs and busy indicators.

Returns IReactNotifier
Remarks
Every method is always present. With no ReactNotifierProvider above, messages, dialogs and busy indicators show nothing (a dialog resolves as if cancelled), and log, warn, error and showError go to the global Notifier.
Example
```
function MyComponent() {
  const notifier = useNotifier();

  const handleClick = () => {
    notifier.showMessage('Hello World!', { type: NotifierType.Success });
  };

  return <button onClick={handleClick}>Show INotifier</button>;
}
```