docs: function createKarmaTypescriptConfig(tsconfigJson, coverageDir) {
      return {
          tsconfig: tsconfigJson,
              
          coverageOptions: {
              instrumentation: !isDebug()
          },
              
          reports: {
              'cobertura': {
                  directory: coverageDir,
                  subdirectory: 'cobertura',
                  filename: 'coverage.xml'
              },
              'html': {
                  directory: coverageDir,
                  subdirectory: '.'
              },
              'text-summary': null
          }
      };
  }