Angular(v2.4.5):无法绑定到“ ngTemplateOutletContext”,因为它不是“ ng-container”的已知属性

时间:2019-01-16 15:06:07

标签: angular npm webpack

我知道这里有几个回答了相同错误的问题,但都是关于从Angular 4迁移到已删除此属性的5。

我正在尝试使用webpack构建Angular 2.4.5项目。经过一些修改和npms后,它的构建没有错误,但是当我尝试运行时,在浏览器控制台中出现以下错误:

  

模板解析错误:由于以下原因,无法绑定到“ ngTemplateOutletContext”   它不是“ ng-container”的已知属性。

我不使用任何ngTemplateOutletContext属性,所以我不知道它来自哪里。我想我已经错误地更新了一些软件包,而另一些则保持旧状态,因此更新的软件包会引发错误。该项目大约在2年前使用dotnet核心aspnetcore spa角度模板构建。

如何检测此错误的根源?什么会导致有角度的2.4.5项目出现此错误?

package.json:

"dependencies": {
    "@angular/common": "^2.4.5",
    "@angular/compiler": "^2.4.5",
    "@angular/core": "^2.4.5",
    "@angular/forms": "^2.4.5",
    "@angular/http": "^2.4.5",
    "@angular/platform-browser": "^2.4.5",
    "@angular/platform-browser-dynamic": "^2.4.5",
    "@angular/platform-server": "^2.4.5",
    "@angular/router": "^3.4.5",
    "@types/node": "^6.0.42",
    "angular2-modal": "^2.0.3",
    "angular2-platform-node": "~2.0.11",
    "angular2-template-loader": "^0.6.2",
    "aspnet-prerendering": "^2.0.0",
    "aspnet-webpack": "^1.0.17",
    "awesome-typescript-loader": "^3.0.0",
    "bootstrap": "^3.3.7",
    "crypto": "^1.0.1",
    "css": "^2.2.1",
    "css-loader": "^0.25.0",
    "es6-promise": "^4.2.5",
    "es6-shim": "^0.35.1",
    "event-source-polyfill": "^0.0.7",
    "expose-loader": "^0.7.1",
    "extract-text-webpack-plugin": "^2.0.0-rc",
    "file-loader": "^0.9.0",
    "html-loader": "^0.4.4",
    "isomorphic-fetch": "^2.2.1",
    "jquery": "^2.2.4",
    "json-loader": "^0.5.4",
    "ng-select": "^1.0.0-beta.5",
    "preboot": "^4.5.2",
    "raw-loader": "^0.5.1",
    "reflect-metadata": "^0.1.13",
    "rxjs": "^5.4.0",
    "style-loader": "^0.13.1",
    "to-string-loader": "^1.1.5",
    "typescript": "^2.3.4",
    "url-loader": "^0.5.7",
    "webpack": "^2.2.0",
    "webpack-hot-middleware": "^2.12.2",
    "webpack-merge": "^0.14.1",
    "zone.js": "^0.7.8"
  },
  "devDependencies": {
    "@types/chai": "^3.4.34",
    "@types/core-js": "^2.5.0",
    "@types/jasmine": "^2.5.37",
    "@types/jquery": "^2.0.41",
    "chai": "^3.5.0",
    "jasmine-core": "^2.5.2",
    "karma": "^1.3.0",
    "karma-chai": "^0.1.0",
    "karma-chrome-launcher": "^2.0.0",
    "karma-cli": "^1.0.1",
    "karma-jasmine": "^1.0.2",
    "karma-webpack": "^1.8.0"
  }

1 个答案:

答案 0 :(得分:1)

  

如何检测到此错误的根源?

您必须删除所有内容并缓慢地逐段添加,直到您碰到导致错误的事物

将您的AppModule减至最少,并更新您的 bootstrap 组件,使其不执行任何操作。注释掉模板中的所有HTML,并注释掉组件的所有逻辑。

您希望您的AppModule导入不重要。只是基本的浏览器模块和通用模块。

慢慢地,开始添加回引导组件的各个部分。尝试将 router 留给最后一个模块和任何第三方模块。

如果在添加 router module 时再次命中问题。尝试注释掉所有路由配置,直到再次使其可运行为止。

继续重复此过程,直到缩小范围为止。当您以最少的依赖性复制它时,您会发现它。