Function setupExceptionCapture

lib/repl.js:194–207

* Sets up the uncaught exception capture callback to route errors * to the appropriate REPL instance. This replaces domain-based error handling. * Uses addUncaughtExceptionCaptureCallback to coexist with the primary * callback (e.g., domain module).

()

 * callback (e.g., domain module).
 */
function setupExceptionCapture() {
  if (exceptionCaptureSetup) return;

  process.addUncaughtExceptionCaptureCallback((err) => {
    const store = replContext.getStore();
    if (store?.replServer) {
      const result = store.replServer._handleError(err);
      return result !== 'unhandled'; // We handled it
    }
    // No active REPL context - let other handlers try
  });

  exceptionCaptureSetup = true;
}

const kBufferedCommandSymbol = Symbol('bufferedCommand');
const kLoadingSymbol = Symbol('loading');