Update sourceMappingDecoder.js

4 years ago · f122e31238
parent 228ecc213f
commit f122e31238
1 changed files with 2 additions and 0 deletions
--- a/remix-lib/test/sourceMappingDecoder.js
+++ b/remix-lib/test/sourceMappingDecoder.js
@ -114,6 +114,8 @@ tape('SourceMappingDecoder', function (t) {
      file: 4,
      jump: '-'
    }
+    // case: 'file' is not yet assigned, while processing the srcmap (reverse looping) to find 'start', 'length' (etc..), we tumble on -1 for the file.
+    // in that case the step has to be discarded
    result = sourceMappingDecoder.convertOffsetToLineColumn(res, linesbreak)
    st.equal(result.start.line, 7)
    st.equal(result.start.column, 12)