![]() ![]() const imagePath = (name) => images(name, true) const images = ntext('./images', true) or the `imagePath` JavaScript helper below. them with the image_pack_tag helper in views (e.g ) images to the output folder and reference that code so it'll be Uncomment to copy all static images under. a relevant structure within app/javascript and only use these pack files to reference You're encouraged to place your actual application logic in ![]() ![]() This file is automatically compiled by Webpack, along with any other files Open app/javascript/packs/application.js add the following. In a new terminal window run the following command. Luckily Bootstrap can be installed as a dependency, which means we can use it for our React application, as well as regular Rails. In the interest of time, we’re going to use Bootstrap to style our application. Open up config/routes.rb and replace get 'pages/home' with root 'pages#home' # config/routes.rb This command generates and modifies a lot of files, but all we will care about are app/views/pages/ and app/controllers/pages_controller.rb. rails g controller pages home my_todo_items If you open up a browser and navigate to you should see the following: This is personal preference, but something I recommend since it makes deploying to Heroku easier. We append -d=postgresql to the rails new command in order to use PostgreSQL as the default database.This command also generates a sample React component at app/javascript/packs/hello_react.jsx, and creates a file to manage Webpack at config/webpacker.yml. We append -webpacker=react to the rails new command in order to install React and its dependencies.rails new todo-application -d=postgresql -webpacker=react In a new terminal window, run the following commands. Below are some often overlooked features that we will be responsible for. This means that we will no longer be able to use some of the features we take for granted in a Rails application, like form helpers or flash notices. We will be deviating from a traditional Rails application by replacing a specific view with a React application. Rails makes validating our models incredibly easy.Rails handles tricky security considerations that are easily overlooked when building an API.For example, this will make logging in an out of the application feel like it’s built in React. Rails already does a great job of making an application feel like a single page application with Turbolinks.This will handle authentication across the entire application, and will make handling requests in our API a lot easier. We can easily and quickly build an authentication system using Devise.Imagine if we want to add a contact us page, or an about page in the future? It would be cumbersome to need to build these pages in React. ![]() Some of the advantages for building both the front-end and back-end within a single Rails application are as follows: However, we’re only going to load React on a specific part of a specific view. Other React tutorials have you work with something like Firebase to handle the back-end of the application.Īlthough both of these approaches are common and acceptable, I wanted to create an application that has all the benefits of a non API only Rails application, without the limitations and vendor lock-in of a third party service like Firebase.įor this application we are going to build both the front-end and back-end within a single Rails application. Many Rails+React tutorials demonstrate how to create an API only application using Rails, and then create a separate front-end application to digest the API with React. ![]()
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