installscript.js Example File

componenterror/packages/root.component1/meta/installscript.js

 /* Copyright (C) 2026 The Qt Company Ltd.
  *
  * SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
 */

 function Component()
 {
     var error = true;
     if (error) {
         installer.setValue("component_errors", installer.value("component_errors") + ";;;"
             + "Error in component: " + component.name);
     }
     installer.setValue("ComponentError", true);
 }