elm-lang/Elm — pull request #547 by johnpmayer (2014-04-01 03:14:06+00:00)
Title: missing Native dependency (unchecked) causing runtime failure

This treats the symptom, not the cause. The compiler did not complain that we were using Native.Json without importing it. There was a runtime error because functions from Native.Json modules were never initialized. I'm going to skip opening a new issue since this isn't really public API stuff.