PrimeNG 报错 ConfirmationService has not been processed correctly by ngcc, or is not compatible with Angular Ivy

Question

我正在使用 PrimeNG 11 和 angular 11，按照这个配置：

  "dependencies": {
"@angular/animations": "^11.2.2",
"@angular/cdk": "^11.2.1",
"@angular/common": "^11.2.2",
"@angular/compiler": "^11.2.2",
"@angular/core": "^11.2.2",
"@angular/forms": "^11.2.2",
"@angular/platform-browser": "^11.2.2",
"@angular/platform-browser-dynamic": "^11.2.2",
"@angular/router": "^11.2.2",
"@auth0/angular-jwt": "^5.0.2",
"bootstrap": "^5.0.0-beta2",
"primeicons": "^4.1.0",
"primeng": "^11.2.3",
"rxjs": "~6.6.0",
"tslib": "^2.0.0",
"typescript-map": "^0.1.0",
"zone.js": "^0.10.3"  }

导入模块和服务以使用确认对话框组件后出现错误

This likely means that the library (primeng/api) which declares ConfirmationService has not been processed correctly by ngcc, or is not compatible with Angular Ivy. Check if a newer version of the library is a

可用，如果可用，请更新。还要考虑与库的作者核实，看看该库是否与 Ivy 兼容。

进口线

import {ConfirmDialogModule} from 'primeng/confirmdialog'; import {ConfirmationService} from 'primeng/api';

我试过了

删除节点模块和运行 npm update
将此行添加到 package.json 中的脚本 ["postinstall": "ngcc --properties es2015 browser module main --first-only --create-ivy-entry-points"]

None 对我有用。

有人可以帮忙吗？

Answer 1

我发现我正在导入 ConfirmationService 而不是将其添加到 providers。将其添加到提供商后，它工作得很好。错误消息完全具有误导性。

PrimeNG 报错 ConfirmationService has not been processed correctly by ngcc, or is not compatible with Angular Ivy

PrimeNG error ConfirmationService has not been processed correctly by ngcc, or is not compatible with Angular Ivy

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