1

私はこのデモプロジェクトに取り組んでいます。

このチュートリアルから作成されます。Angular 2.0.0に基づいています。

プロジェクトを Angular 2.4 にアップグレードしたいと考えています。

私がやったことはこれです -

新しいpackage.json-

{
  "author": "Abrar Jahin",
  "dependencies": {
    "@angular/common": "^2.4.1",
    "@angular/compiler": "^2.4.1",
    "@angular/core": "^2.4.1",
    "@angular/forms": "^2.4.1",
    "@angular/http": "^2.4.1",
    "@angular/platform-browser": "^2.4.1",
    "@angular/platform-browser-dynamic": "^2.4.1",
    "@angular/platform-server": "^2.4.1",
    "@angular/router": "^3.4.1",
    "@types/node": "^6.0.55",
    "angular2-platform-node": "~2.0.10",
    "angular2-universal": "~2.0.10",
    "angular2-universal-polyfills": "~2.0.10",
    "bootstrap": "^3.3.7",
    "jquery": "^3.1.1"
  },
  "description": "Angular 2 with ASP.Net Core CRUD App",
  "devDependencies": {
    "aspnet-prerendering": "^1.0.6",
    "aspnet-webpack": "^1.0.11",
    "css": "^2.2.1",
    "css-loader": "^0.26.1",
    "es6-shim": "^0.35.1",
    "expose-loader": "^0.7.1",
    "extract-text-webpack-plugin": "^1.0.1",
    "file-loader": "^0.9.0",
    "isomorphic-fetch": "^2.2.1",
    "preboot": "^4.5.2",
    "raw-loader": "^0.5.1",
    "rxjs": "^5.0.2",
    "style-loader": "^0.13.0",
    "to-string-loader": "^1.1.5",
    "ts-loader": "^1.3.3",
    "typescript": "^2.0.0",
    "url-loader": "^0.5.7",
    "webpack": "^1.12.14",
    "webpack-externals-plugin": "^1.0.0",
    "webpack-hot-middleware": "^2.10.0",
    "webpack-merge": "^2.0.0",
    "zone.js": "^0.7.4"
  },
  "license": "MIT",
  "main": "wwwroot/index.html",
  "Name": "Angular2-CRUD",
  "repository": {
    "url": "https://github.com/abrarjahin/Dot.NetCore_Angular2_App"
  },
  "version": "0.0.1"
}

古いpackage.json-

{
  "author": "Abrar Jahin",
  "dependencies": {
    "@angular/common": "2.0.0",
    "@angular/compiler": "2.0.0",
    "@angular/core": "2.0.0",
    "@angular/forms": "2.0.0",
    "@angular/http": "2.0.0",
    "@angular/platform-browser": "2.0.0",
    "@angular/platform-browser-dynamic": "2.0.0",
    "@angular/platform-server": "2.0.0",
    "@angular/router": "3.0.0",
    "@types/node": "^6.0.55",
    "angular2-platform-node": "~2.0.10",
    "angular2-universal": "~2.0.10",
    "angular2-universal-polyfills": "~2.0.10",
    "bootstrap": "^3.3.7",
    "jquery": "^3.1.1"
  },
  "description": "Angular 2 with ASP.Net Core CRUD App",
  "devDependencies": {
    "aspnet-prerendering": "^1.0.6",
    "aspnet-webpack": "^1.0.11",
    "css": "^2.2.1",
    "css-loader": "^0.26.1",
    "es6-shim": "^0.35.1",
    "expose-loader": "^0.7.1",
    "extract-text-webpack-plugin": "^1.0.1",
    "file-loader": "^0.9.0",
    "isomorphic-fetch": "^2.2.1",
    "preboot": "^4.5.2",
    "raw-loader": "^0.5.1",
    "rxjs": "^5.0.2",
    "style-loader": "^0.13.0",
    "to-string-loader": "^1.1.5",
    "ts-loader": "^1.3.3",
    "typescript": "^2.0.0",
    "url-loader": "^0.5.7",
    "webpack": "^1.12.14",
    "webpack-externals-plugin": "^1.0.0",
    "webpack-hot-middleware": "^2.10.0",
    "webpack-merge": "^2.0.0",
    "zone.js": "^0.7.4"
  },
  "license": "MIT",
  "main": "wwwroot/index.html",
  "Name": "Angular2-CRUD",
  "repository": {
    "url": "https://github.com/abrarjahin/Dot.NetCore_Angular2_App"
  },
  "version": "0.0.1"
}

だから、の変更ログはpackage.json-

ここに画像の説明を入力

それをした後、私はこのエラーが発生しています-

Exception: Call to Node module failed with error: Prerendering failed because of error: TypeError: Cannot read property 'SelectorMatcher' of undefined
at Object.<anonymous> (D:\ProfileManagement\ProfileManagement\node_modules\angular2-platform-node\__private_imports__.js:21:54)
at Module._compile (module.js:570:32)
at Object.Module._extensions..js (module.js:579:10)
at Module.load (module.js:487:32)
at tryModuleLoad (module.js:446:12)
at Function.Module._load (module.js:438:3)
at Module.require (module.js:497:17)
at require (internal/module.js:20:19)
at Object.<anonymous> (D:\ProfileManagement\ProfileManagement\node_modules\angular2-platform-node\node-platform.js:15:28)
at Module._compile (module.js:570:32)
at Object.Module._extensions..js (module.js:579:10)
at Module.load (module.js:487:32)
at tryModuleLoad (module.js:446:12)
at Function.Module._load (module.js:438:3)
at Module.require (module.js:497:17)

誰でも私を助けてくれませんか

この投稿 ( Angular 2.2.3 から 2.4.0 へのアップグレード) に従いましたが、うまくいきません。

Rr Re-

Folder PATH listing for volume Code
Volume serial number is 00000200 F64B:849E
D:.
|   boot-client.ts
|   boot-server.ts
|   tsconfig.json
|   
+---app
|   |   app.module.ts
|   |   
|   +---components
|   |   +---app
|   |   |       app.component.css
|   |   |       app.component.html
|   |   |       app.component.ts
|   |   |       
|   |   +---counter
|   |   |       counter.component.html
|   |   |       counter.component.ts
|   |   |       
|   |   +---fetchdata
|   |   |       fetchdata.component.html
|   |   |       fetchdata.component.ts
|   |   |       
|   |   +---home
|   |   |       home.component.html
|   |   |       home.component.ts
|   |   |       
|   |   +---navmenu
|   |   |       navmenu.component.css
|   |   |       navmenu.component.html
|   |   |       navmenu.component.ts
|   |   |       
|   |   +---profile-detail
|   |   |       profileDetail.component.html
|   |   |       profileDetail.component.ts
|   |   |       
|   |   \---profile-list
|   |           profileList.component.css
|   |           profileList.component.html
|   |           profileList.component.ts
|   |           
|   +---dataModel
|   |       Profile.ts
|   |       WeatherForecast.ts
|   |       
|   \---services
|           profile.service.ts
|           
\---dist
        main-server.js
        _placeholder.txt
4

3 に答える 3

2
/*
 * THIS IS TEMPORARY TO PATCH 2.1.1+ Core bugs
 */

/* tslint:disable */
let __compiler__ = require('@angular/compiler');
import { __platform_browser_private__ } from '@angular/platform-browser';
import { __core_private__ } from '@angular/core';
if (!__core_private__['ViewUtils']) {
    __core_private__['ViewUtils'] = __core_private__['view_utils'];
}



if (__compiler__ && __compiler__.SelectorMatcher && __compiler__.CssSelector) {
    (__compiler__).__compiler_private__ = {
        SelectorMatcher: __compiler__.SelectorMatcher,
        CssSelector: __compiler__.CssSelector
    }
}

上記をコピーして、「__workaround.browser.ts」という名前の新しいファイルに貼り付けます。`

次に、「./__workaround.browser」をインポートします。client.ts または main.ts で。

于 2016-12-30T12:25:02.233 に答える