chore: rename ToasterSingleton class (#2080)

src/components/Toaster/Provider/ToasterProvider.tsx

@@ -2,14 +2,14 @@
 
 import * as React from 'react';
 
-import type {ToasterSingleton} from '../ToasterSingleton';
+import type {Toaster} from '../Toaster';
 import type {InternalToastProps} from '../types';
 
 import {ToasterContext} from './ToasterContext';
 import {ToastsContext} from './ToastsContext';
 
 type Props = React.PropsWithChildren<{
-    toaster: ToasterSingleton;
+    toaster: Toaster;
 }>;
 
 export const ToasterProvider = ({toaster, children}: Props) => {

src/components/Toaster/ToasterSingleton.tsx → src/components/Toaster/Toaster.ts

@@ -4,7 +4,7 @@ import {getToastIndex} from './utilities/getToastIndex';
 import {hasToast} from './utilities/hasToast';
 import {removeToast} from './utilities/removeToast';
 
-export class ToasterSingleton {
+export class Toaster {
     /** We were tried to notify about toaster changes, but no one were listened */
     private hasUndelivered = false;
     private toasts: InternalToastProps[] = [];

src/components/Toaster/index.ts

@@ -1,4 +1,4 @@
-export {ToasterSingleton as Toaster} from './ToasterSingleton';
+export {Toaster} from './Toaster';
 export {Toast} from './Toast/Toast';
 
 export * from './types';

src/toaster-singleton.ts

@@ -1,3 +1,3 @@
-import {ToasterSingleton} from './components/Toaster/ToasterSingleton';
+import {Toaster} from './components/Toaster/Toaster';
 
-export const toaster = new ToasterSingleton();
+export const toaster = new Toaster();