I do have a native app with a Core Data integration. I am writing the same app in React Native and I want to import all the Core Data into the React Native Realm database. I was wondering if this was technically possible.
I have seen ways to do a simple Core Data - > Realm migration, but they were on the Native side. In this scenario, I am using the Realm React Native database.
Related
I have a simple Angular app and it is running in Local Host 4200. How do I save the form values and store them in a MongoDB database?
Angular is a web framework dedicated for the client-side, MongoDB is
a NoSQL database, to save your data put into your angular app to your
Database, you need a server-side implementation like nodejs or
python, java, etc ..
I recommend for you to use expressjs as an API framework it can helps you to get started
Angular is not supposed to connect directly to a DB in an real project, so there is not much of a point to practice doing so. You should have an server-side application or a mock to do so. If you are trying to build a front for studies you can use packages such as this one to begin: https://www.npmjs.com/package/auto-api
It is of simple use and you can save data without configuring or installing a DB.
I have a .NET Standard project that includes a bunch of models and methods, and I want to use them in a NodeJS application written in TypeScript. All the samples I see for Blazor JavaScript interop integrate with JS through Razor files, but I couldn't find any samples that show how to integrate .NET code with NodeJS. Is this possible at all and if yes, how? Thanks!
This is not possible Client-side Blazor works only in browser and interop is only with browser JS, since it is browser who run WASM and JS inside themselves.
Previously you can theoretically integrate some NodeJS inside ASP.NET Core application using NodeServices, but they are would be obsolete in .NET Core 3. See https://github.com/aspnet/AspNetCore/issues/12890
If you want to run some code from Blazor inside NodeJS likely you have to create separate command line application and communicate between it and your NodeJS application.
I am creating a web app in Angular2 using nodejs. I have a dependency project in Java that will provide me some data. I am trying to connect the bridge using Springboot. Is there a way to get data from the Java framework using SpringBoot to Angular2 NodeJS?
Thank you
If you are trying to access data directly from your spring boot application to your angular application then you can make use of angular http library.
If your question is that you want to first make server call to your node server(from your angular application) and then to your spring boot application (from your node application) then you can use npm library like axios to make http request from one server to another.Here is the link to that library
https://www.npmjs.com/package/axios
I built a sample web application using the following -
Angular 2
TypeScript
ASP.Net WebAPI 2
Mongo DB
Karma/Jasmine
Node.js (only as a server, just to the extent as specified in Angular2 Quick Start)
Considering the above tech stack do we have any need of using Node.js or Express.js for building a production web application? Is any of the above tech is replaceable with Node/Express, for better performance/memory utilization/code maintainability/faster development?
You'll need Node.js for development time tooling - for instance, TypeScript compiler and running Karma/Jasmine tests.
Regarding Express.js - you can do without it. An Angular 2 application does not rely on a back end framework. It could be served as static assets from a web server. Pick any back end framework that suits your needs.
I'm in the process of porting a project to React Native, previously i referenced an the google channels api from an external server for web sockets e.g. https://example.com/_ah/channel/jsapi.
Is there an elegant way I can reference this using React Native ?
Channels API is doomed, favour firebase or some standard websocket implementation in projects