Skip to content

Latest commit

 

History

History
42 lines (31 loc) · 2.39 KB

README.md

File metadata and controls

42 lines (31 loc) · 2.39 KB

Play Framework with scala-js-react

This project provides a starting point for your scala-js-react application.

Project is based on play-with-scalajs-example which is a simple example application showing how you can integrate a Play project with a Scala.js project.

The application contains three directories:

  • scalajvm Play application (server side)
  • scalajs Scala.js application (client side)
  • scala scala code that you want to share between scalajs and scalajvm (both client and server sides)

Run the application

$ sbt
> run
$ open http://localhost:9000

Features

  • Run your application like a regular Play app
    • compile simply triggers the Scala.js compilation
    • run triggers the Scala.js compilation on page refresh
    • ~compile, ~run, continuous compilation is also available
    • start, stage and dist generate the optimised javascript
    • the optimised javascript file is selected when the application runs in prod mode (start, stage, dist)
  • Source maps
    • Open your browser dev tool to set breakpoints or to see the guilty line of code when an exception is thrown
    • Source maps is disabled in production to prevent your users from seeing the source files. But it can easily be enabled in production too if needed
    • Two routes and a SourceMaps controller handle sending the Scala files to the browser. It's the Scala.js plugin that handles generating Source Maps

IDE integration

Eclipse

  1. $ sbt eclipse
  2. Inside Eclipse, File/Import/General/Existing project..., choose the root folder to import the projects

IntelliJ

  1. $ sbt gen-idea
  2. Inside IntelliJ, File/Open..., choose the root folder to import all the projects (do not use Import Project... or Import Module...)