message: Fix main.js path in paths config.
diff: @@ -61,6 +61,6 @@ module.exports = {
  publicUrl: getPublicUrl(resolveApp('package.json')),
  servedPath: getServedPath(resolveApp('package.json')),
  appMainJs: resolveApp('src/backend/main.ts'),
  - appBuiltMainJs: resolveApp('lib/backend/main.js'),
  + appBuiltMainJs: resolveApp('lib/main.js'),
  appJUnitTestResults: resolveApp('lib/junit_results.xml'),
  };
  \ No newline at end of file
  