使用 primeng-api 出现错误

Question

当我在我的简单 Angular 项目中使用 PrimeNg 时，出现此构建错误：

Field 'browser' doesn't contain a valid alias configuration using description file: \package.json (relative path: ./primeng/api/public_api) no extension Field 'browser' doesn't contain a valid alias configuration \primeng\api\public_api doesn't exist

我的依赖就这么简单：

          "dependencies": {
        "@angular/animations": "^9.0.0-rc.6",
        "@angular/common": "^9.0.0-rc.6",
        "@angular/compiler": "^9.0.0-rc.6",
        "@angular/core": "^9.0.0-rc.6",
        "@angular/forms": "^9.0.0-rc.6",
        "@angular/platform-browser": "^9.0.0-rc.6",
        "@angular/platform-browser-dynamic": "^9.0.0-rc.6",
        "@angular/router": "^9.0.0-rc.6",
        "primeflex": "^1.0.0",
        "primeicons": "^2.0.0",
        "primeng": "^9.0.0-rc.2",
        "rxjs": "~6.5.3",
        "tslib": "^1.10.0",
        "zone.js": "~0.10.2"
      },
      "devDependencies": {
        "@angular-devkit/build-angular": "~0.900.0-rc.6",
        "@angular/cdk": "^8.2.3",
        "@angular/cli": "^9.0.0-rc.6",
        "@angular/compiler-cli": "^9.0.0-rc.6",
        "@angular/language-service": "^9.0.0-rc.6",
        "@ngtools/webpack": "^8.3.20",
        "@types/jasmine": "~3.5.0",
        "@types/jasminewd2": "~2.0.3",
        "@types/node": "^12.11.1",
        "angular-ide": "^0.9.70",
        "codelyzer": "^5.1.2",
        "i": "^0.3.6",
        "jasmine-core": "~3.5.0",
        "jasmine-spec-reporter": "~4.2.1",
        "karma": "~4.3.0",
        "karma-chrome-launcher": "~3.1.0",
        "karma-coverage-istanbul-reporter": "~2.1.0",
        "karma-jasmine": "~2.0.1",
        "karma-jasmine-html-reporter": "^1.4.2",
        "npm": "^6.13.4",
        "protractor": "~5.4.2",
        "ts-node": "~8.3.0",
        "tslint": "~5.18.0",
        "typescript": "~3.6.4"
      }

只有当我开始使用某些 PrimeNg 组件（例如烤面包机甚至面板）时才会出现这种情况。通常需要素数的东西-api东西。

我做错了什么？有什么线索吗？

Answer 1

我意识到我需要添加组件 class 中提供的 MessageService 而不是模块。通过该更改，错误消失了。

使用 primeng-api 出现错误

getting errors using primeng-api

primeng

angular