Before react

We had jQuery, it is very imperative,

writing code was like mixing the ingredients sequentially

DOM manipulation section

Track of what changed and what to change is a huge mess and it creates for a very slow development

As your website gets more and more complex, it becomes very hard to scale which means it becomes very hard for teams of developers to manage it

React was created at facebook as you know facebook is a pretty big app and a lot og things need to happen for it as well

React allows to build website in a nice predictable way that you can have multiply developers working on it at the same time

It does one thing really well and that is the view it manages to make our website the dom

Change in predictable ways that is easy to scale and easy to manage

It’s not just for browsers, but also mobile devices to build native apps

It’s used in virtual reality apps

Everywhere that has a view well react can use it

Front end using react

Uses an image recognition API

It has its own server using node and express

And finally its database as well

Fully responsive web site

1st step we can do is to start building out these components using

create React

and sign in and registration form is something that we can work on afterwards