Class Reference

packages/firebase-database/index.ios.ts:349–521

}

export class Reference extends Query implements IReference {
	_native: any;

	static fromNative(ref: any) {
		if (ref instanceof FIRDatabaseReference) {
			const reference = new Reference();
			reference._native = ref;
			return reference;
		}
		return null;
	}

	get key(): string {
		return this.native.key;
	}

	get parent(): Reference {
		return Reference.fromNative(this.native.parent);
	}

	get ref(): Reference {
		return Reference.fromNative(this.native.ref);
	}

	get root(): Reference {
		return Reference.fromNative(this.native.root);
	}

	get native() {
		return this._native as any;
	}

	get ios() {
		return this.native;
	}

	child(path: string): Reference {
		return Reference.fromNative(this.native.child?.(path));
	}

	onDisconnect(): OnDisconnect {
		return OnDisconnect.fromNative(this.native);
	}

	push(value?: any, onComplete?: () => void): ThenableReference {
		const id = this.native.childByAutoId();
		const thennablePushRef = Reference.fromNative(id);
		const pushRef = Reference.fromNative(id);
		let promise;
		if (value) {
			promise = thennablePushRef.set(serialize(value), onComplete).then(() => pushRef);
		} else {
			promise = Promise.resolve(pushRef);
		}

		// @ts-ignore
		thennablePushRef.then = promise.then.bind(promise);
		// @ts-ignore