Function ensureCallback

packages/firebase-messaging-core/index.android.ts:8–46

()

let Callback;
function ensureCallback() {
	@NativeClass
	@Interfaces([org.nativescript.firebase.messaging.FirebaseMessaging.Callback])
	class CallbackImpl extends java.lang.Object implements org.nativescript.firebase.messaging.FirebaseMessaging.Callback<string> {
		_owner: WeakRef<MessagingCore>;
		_propName: string;
		constructor() {
			super();
			return global.__native(this);
		}

		public onError(error: any): void {}

		public onSuccess(message: string): void {
			const callback = this._owner?.get?.()?.[this._propName];
			if (typeof callback === 'function') {
				if (this._propName === '_onToken') {
					callback(message);
				} else if (this._propName === '_onNotificationTap' || this._propName === '_onMessage') {
					try {
						setTimeout(() => {
							callback(JSON.parse(message));
						});
					} catch (e) {
						// ignore
					}
				} else {
					try {
						callback(JSON.parse(message));
					} catch (e) {
						// ignore
					}
				}
			}
		}
	}

	Callback = CallbackImpl;
}

let Callback2;
function ensureCallback2() {