feat: Added WPP.conn.isOnline function (close #1085)

src/conn/functions/index.ts

@@ -28,6 +28,7 @@ export { isMainInit } from './isMainInit';
 export { isMainLoaded } from './isMainLoaded';
 export { isMainReady } from './isMainReady';
 export { isMultiDevice } from './isMultiDevice';
+export { isOnline } from './isOnline';
 export { isRegistered } from './isRegistered';
 export { joinWebBeta } from './joinWebBeta';
 export { logout } from './logout';

src/conn/functions/isOnline.ts

@@ -0,0 +1,29 @@
+/*!
+ * Copyright 2023 WPPConnect Team
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+import { NetworkStatus } from '../../whatsapp';
+
+/**
+ * Check is online
+ *
+ * @example
+ * ```javascript
+ * const isOnline = WPP.conn.isOnline();
+ * ```
+ */
+export function isOnline(): boolean {
+  return NetworkStatus.online;
+}