migrating existing legacy laravel application in react frontend - reactjs

We have an existing legacy laravel application and like to convert it into a react application for this kind of application we want to migrate but can't do in a big bang way. what is Ideally needed? make a react application and put laravel application in an iframe and then migrate one by one section? thinking of using httpclient and parse dom.
do we have a better way?

Well, firstly you need to actually analyze the scope of work that needs to happen.
Ideally, you migrate component of your Laravel app step by step to React app.

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Using both Django template and React

Hi guys I’m trying to bulid a website which django works as an rest-api and react works as a front side. I manage to do the whole thing just fine and about to deploy it using aws. But there is one thing I couldn’t really get. Inside my django project I have an app that uses only django template to render things to front. And other apps are working only as apis to get and post things via react. Is it possible to deploy this kind of structure without any special options? I searched internet for a while but I couldn’t really find an example that fits my situation. Thanks!
Yes, you should be able to deploy it without extra options: you can have one Django template view to host the React app entry point, and the rest would be Rest API views that are accessed by React.

How To Integrate ASP.NET MVC Backend To Existing React Frontend In Least Invasive Manner?

I recently joined a team with an existing React.js web project. We want to add a ASP.NET MVC backend to this application, but ideally, we want the option to complete the integration slowly without taking down the existing application for a full refactor.
My question is, what is the least invasive way to integrate this new backend, if our priority is to rewrite as little of the frontend as possible right off the bat?
I have seen a lot of information on using Babel to integrate the React.js frontend directly into the ASP.NET MVC file structure, but it might be ideal to keep them as separate projects for now. It does not matter that they compile and build together, we would be fine launching the backend and frontend separately starting out. Really, we would ideally just re-route traffic from our front end to our new backend without changing the front-end project at all.
What we have tried: We did get a ASP.NET MVC backend with a React.js frontend set up using Babel, but wanted to check to see if anybody here has done something similar before copying our entire file structure over.

Do I need Inertia to use Laravel + React

I want to move app and I am looking to new technologies. I have no experience with Laravel, but I wonder if I want to create a Laravel + React web app do I also need to look at Inertia, or I can do Laravel + React without Inertia?
NO. You can build an app with Laravel and React as your front-end without Inertia.
HOWEVER, if you're looking into building an SPA, I'd recommend looking into Inertia, since it makes the process of integrating the back-end and front-end a lot easier and you won't need to write an API to get them talking to each other.
Backing up a bit #Matheus 's answer.
The purpose of Inertia is to be able to create an SPA application using the laravel routing system.
You can create your routes in your web.php, that would point to a Controller's function and that function would return a React component with your data as props.
This takes away a lot of work on both sides. Without inertia you would need a frontend application made in this case with React, then useEffect would be responsible for calling an api in your laravel application to then retrieve just the data so you can use it on your frontend application.
Either way is possible, although if you are a fullstack taking care of both, the frontend and backend I recommend Inertia to save yourself some time and CSRF token pain :)

The best way to connect Next.js CSR React app, Django and PostgreSQL

My question concerns programming a full-stack app.
On the frontend, I have a Next.js React app. I want to render it on the client-side and probably use SWR. On the backend, I have a Django app with a PostgreSQL database.
I have seen two approaches to make all of these work together.
The first one is to use Django to serve Next.js React app with django-webpack-loader and then to load React app within Django template.
The second one is to build two separate apps - frontend (Next.js) and backend (Django + PostgreSQL) and deploying them on two servers (e.g. Docker container).
I have read this article and it makes me lean towards the second option. However, it is a pretty old solution and maybe some things have changed since then.
What is the most optimal solution when it comes to connecting Next.js React Client-side rendered, Django and PostgreSQL?
Opinions may differ, but based on reading and personal experience, I consider using separate Next.js and Django apps to be preferable. This (1) helps with separation of concerns, (2) helps avoid making Django or Next.js do anything that their designers did not anticipate, and (3) is simple with Docker.
Here's an example project that uses docker-compose to manage services including a Next.js frontend, Django backend, and Postgres database: https://github.com/ModularHistory/modularhistory

Need to Deploy Laravel + Reactjs (SEO friendly ) application

I have to create an application where users will have their unique usernames and profiles like "website.com/JohnDoe". for that the client asked me to develop it in any good PHP framework and client also need an android/ios app (which he disclosed after 2nd meeting) . so I was(before 2nd meeting) going to use Laravel totally. but since he said he wanted a mobile app too, so I decided to use Laravel as backend API, for Web frontend I will use Reactjs and for Mobile I would use ReactNative ( I've done same before). since Laravel provides react support so my I was planning to use React within the laravel.
Then client said he is more concern about SEO of his website. so I had two options
Use laravel as API provider only. and create ReactJS app totally separate from Laravel.
In this case I will need Nodejs server. Then I thought If I have a nodejs server than why would I go for laravel, I could use Express.
Use ReactJS within laravel and use any SSR package to cope with ssr.
If I am going for second option, can anyone point me to already live website which uses React Helmet SSR or Laravel-react-ssr?
Laravel react-ssr: https://github.com/spatie/laravel-server-side-rendering
React Helmet-ssr: https://github.com/nfl/react-helmet#server-usage
I have read both, and I am too confused. I am beginner in both Laravel and React(node) so I am unable to understand what both are proposing.
i deployed your 2 option mentioned let me give you the site https://v3.topviewnyc.com/, i created a microservice which would take care of SSR besides my hooks and components are build on react so am totally able of enjoy the SPA frontend side with react using components and get data via laravels API

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