error TS-1: Pre-emit (1) and post-emit (2) diagnostic counts do not match! This can indicate that a semantic _error_ was added by the emit resolver - such an error may not be reflected on the command line or in the editor, but may be captured in a baseline here!
parserExportAssignment5.ts(2,5): error TS1063: An export assignment cannot be used in a namespace.


!!! error TS-1: Pre-emit (1) and post-emit (2) diagnostic counts do not match! This can indicate that a semantic _error_ was added by the emit resolver - such an error may not be reflected on the command line or in the editor, but may be captured in a baseline here!
!!! related TS-1: The excess diagnostics are:
!!! related TS2304 parserExportAssignment5.ts:2:14: Cannot find name 'A'.
==== parserExportAssignment5.ts (1 errors) ====
    namespace M {
        export = A;
        ~~~~~~~~~~~
!!! error TS1063: An export assignment cannot be used in a namespace.
    }