Provide a way to exclude cljsjs/react

[mmavko]

I want to use my own React build. I added

:dependencies [[rum "0.2.6"]]
:exclusions [cljsjs/react]

to my project.clj but it can't compile Rum now giving this error:

clojure.lang.ExceptionInfo: No such namespace: cljsjs.react at line 1 file:/Users/petrus/.m2/repository/rum/rum/0.2.6/rum-0.2.6.jar!/rum.cljs {:tag :cljs/analysis-error, :file "file:/Users/petrus/.m2/repository/rum/rum/0.2.6/rum-0.2.6.jar!/rum.cljs", :line 1, :column 1}

Is there another way for doing this?

(We were talking about this in chat, but probably here is a better place for discussion).

[tonsky]

You need to specify React via :foreign-libs compiler option:

  :dependencies [
    [rum "0.2.6" :exclusions [cljsjs/react]]
  ]
...
:compiler {
          :foreign-libs [
            { :file "react/react-0.12.2.min.js"
              :provides ["cljsjs.react"]}
          ]
          :externs ["react/externs.js"]
}

I also have a test project for you here: https://github.com/tonsky/datascript-menu

Everything works in both :advanced and :none modes

[mmavko]

Yep, it works! Thanks.

But it requires spare pair of brackets for me:

  :dependencies [
    [rum "0.2.6" :exclusions [[cljsjs/react]]]
  ]

It's also worth noting that one can load React as cljsjs dependency directly, not as a foreign lib:

  :dependencies [[cljsjs/react-with-addons "0.12.2-8"]
                 [rum "0.2.6" :exclusions [[cljsjs/react]]]]

lein deps :tree command helps organizing dependencies.