ClojureScript

Having a namespace end with ".cljs" produces wrong source map

Details

  • Type: Defect Defect
  • Status: Open Open
  • Priority: Minor Minor
  • Resolution: Unresolved
  • Affects Version/s: None
  • Fix Version/s: None
  • Component/s: None
  • Environment:
    Windows 7
    JDK 1.7
    CLJS version: 0.0-2138 and 0.0-2156 (probably hits other versions too, but I only tested these two)

Description

When an clojurescript namespaces ends with ".cljs" I cannot see the source file in google chrome.
Repro steps:

1. Create a new luminus project with: lein new luminus cljsbug +cljs +http-kit
2. Change the project.clj cljsbuild -> compiler setting to:
:compiler
{:output-to "resources/public/js/site.js"
:output-dir "resources/public/js/out"
:optimizations :none
:source-map true
}
3. Change cljsexample.html file to:
<script type="text/javascript" src="js/out/goog/base.js"></script>
<script type="text/javascript" src="servlet-context/js/site.js"></script>
<script type="text/javascript">goog.require("cljsbug.main");</script>

4. Now start the server with "lein run -dev" and "lein cljsbuild auto"
5. Open localhost:3000/cljsexample
6. Check for the source file in google chrome

It should be there now and correct.
Now to reproduce the problem do this:

7. Change the namespace of the main.cljs file to: ns cljsbug.main.cljs
8. Change the cljsexample.html goog.require line to: <script type="text/javascript">goog.require("cljsbug.main.cljs");</script>

9. Restart the cljsbuild with: lein do cljsbuild clean, cljsbuild auto
10. Reload the /cljsexample page in google chrome and the source mapping wont be there anymore.

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  • Created:
    Updated: