Let Play! dynamically insert data for Scala.js script

Question

I have a project using Play Framework as a server and the client written in Scala.js and inserted into the page delivered via scalajs-scripts. There also is a shared sub-project used by both server and client.

Now I want the client to read a value that is dynamically inserted by the server when the page is served. I don't want to do AJAX or recompiling the client.

I'm thinking of using another script tag to define a global variable with value set dynamically by Play and then let the client read it from the global scope, but it is a bit hacky. Is there a better solution? Thanks!

sjrd · Accepted Answer · 2018-10-02 20:02:51Z

1

I'm thinking of using another script tag to define a global variable with value set dynamically by Play and then let the client read it from the global scope, but it is a bit hacky. Is there a better solution?

That is the best solution ;)

answered Oct 2, 2018 at 20:02

sjrd

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