找不到在角4

我的遷移離子2應用離子3名 'ChangeDetectorRef'，具有角4找不到在角4

import { Component, Input, Output, OnInit, Inject, AfterViewInit, forwardRef, EventEmitter, ChangeDetectionStrategy, ChangeDetectorRef } from '@angular/core';

[...]

constructor(@Inject(forwardRef(() => TimelineComponent)) private _parent: TimelineComponent, private cd: ChangeDetectorRef) { 
    this.window = <Window>window; 
}

而且我發現了一個錯誤：無法找到名爲「ChangeDetectorRef在此構造:(

這裏我的package.json：

"dependencies": { 
"@angular/animations": "4.0.0", 
"@angular/common": "4.0.0", 
"@angular/compiler": "4.0.0", 
"@angular/compiler-cli": "4.0.0", 
"@angular/core": "4.0.0", 
"@angular/forms": "4.0.0", 
"@angular/http": "4.0.0", 
"@angular/platform-browser": "4.0.0", 
"@angular/platform-browser-dynamic": "4.0.0", 
"@angular/platform-server": "4.0.0", 
"@ionic-native/core": "3.4.2", 
"@ionic-native/splash-screen": "3.4.2", 
"@ionic-native/status-bar": "3.4.2", 
"@ionic/storage": "2.0.1", 
"@ngx-translate/core": "^6.0.1", 
"@ngx-translate/http-loader": "0.0.3", 
"install": "^0.8.8", 
"intl": "^1.2.5", 
"ionic-angular": "3.0.1", 
"ionicons": "3.0.0", 
"lodash": "^4.17.3", 
"npm": "^4.5.0", 
"pdfmake": "0.1.26", 
"rxjs": "5.1.1", 
"smoothscroll-polyfill": "0.3.4", 
"sw-toolbox": "3.4.0", 
"typings": "2.1.1", 
"zone.js": "^0.8.4" }, 
"devDependencies": { 
"@ionic/app-scripts": "1.3.0", 
"typescript": "~2.2.1", 
"gulp": "^3.9.1", 
"gulp-help": "^1.6.1", 
"gulp-inject-string": "^1.1.0", 
"gulp-load-plugins": "^1.4.0", 
"gulp-replace-task": "^0.11.0", 
"gulp-war": "^0.1.4", 
"gulp-zip": "^4.0.0"

}，

這裏我的錯誤在Chrome

來源

2017-04-26 jug

張貼堆棧跟蹤 –

我沒有堆棧跟蹤它的在主頁的錯誤列表中：打字稿錯誤找不到名稱'ChangeDetectorRef'。 .../my.component.ts 構造函數（@Inject（forwardRef（（）=> TimelineComponent））private _parent：TimelineComponent，private cd：ChangeDetectorRef）{ this.window = window; – jug

https://angular.io/docs/ts/latest/api/core/index/ChangeDetectorRef-class.html#!#detectChanges –

我upgrated與新版本和現在的作品:)

"dependencies": { 
"@angular/animations": "4.0.2", 
"@angular/common": "4.0.2", 
"@angular/compiler": "4.0.2", 
"@angular/compiler-cli": "4.0.2", 
"@angular/core": "4.0.2", 
"@angular/forms": "4.0.2", 
"@angular/http": "4.0.2", 
"@angular/platform-browser": "4.0.2", 
"@angular/platform-browser-dynamic": "4.0.2", 
"@angular/platform-server": "4.0.2", 
"@angular/tsc-wrapped": "4.1.0", 
"@ionic/storage": "2.0.1", 
"@ngx-translate/core": "^6.0.1", 
"@ngx-translate/http-loader": "0.0.3", 
"ionic-angular": "3.1.0", 
"install": "^0.8.8", 
"intl": "^1.2.5", 
"ionicons": "~3.0.0", 
"lodash": "^4.17.3", 
"npm": "^4.5.0", 
"pdfmake": "0.1.26", 
"rxjs": "5.1.1", 
"smoothscroll-polyfill": "0.3.4", 
"sw-toolbox": "3.4.0", 
"ng2-pdf-viewer": "1.0.2", 
"zone.js": "^0.8.5" },

來源

2017-04-27 09:20:41 jug

回答

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