first commit

wp-content/plugins/woocommerce/packages/woocommerce-blocks/assets/js/utils/notices.ts

@@ -0,0 +1,22 @@
+/**
+ * External dependencies
+ */
+import { dispatch, select } from '@wordpress/data';
+import type { Notice } from '@wordpress/notices';
+
+export const hasNoticesOfType = (
+	context = '',
+	type: 'default' | 'snackbar'
+): boolean => {
+	const notices: Notice[] = select( 'core/notices' ).getNotices( context );
+	return notices.some( ( notice: Notice ) => notice.type === type );
+};
+
+export const removeNoticesByStatus = ( status: string, context = '' ): void => {
+	const notices = select( 'core/notices' ).getNotices();
+	const { removeNotice } = dispatch( 'core/notices' );
+	const noticesOfType = notices.filter(
+		( notice ) => notice.status === status
+	);
+	noticesOfType.forEach( ( notice ) => removeNotice( notice.id, context ) );
+};