February 2018
Intermediate to advanced
552 pages
13h 46m
English
Content preview from Scala Reactive Programming
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Developing the Reactive Chat System
In this section, we will develop and discuss our Reactive Chat System using Play/AkkaStreams/Scala Technology Stack.
Perform the following steps to explore Akka Streams Dynamic components:
- Create a Scala SBT project in your favorite IDE:
Project Name : play-akka-streams-scala-chatroom-app
- Add the akka-streams dependency in the build.sbt file, as shown here:
build.sbt:
name := "play-akka-streams-scala-chatroom-app" scalaVersion := "2.12.4" val akkaVersion = "2.5.9" lazy val root = (project in file(".")).enablePlugins(PlayScala) crossScalaVersions := Seq("2.11.12", "2.12.4") libraryDependencies += guice libraryDependencies += "org.webjars" %% "webjars-play" % "2.6.1" libraryDependencies += "org.webjars" ...