如何在angular4項目中導入angular2-cookie

我試圖在我的angular4項目中導入angular2-cookie。如何在angular4項目中導入angular2-cookie

我的項目是建立與[email protected]，這裏是我的package.json：

{ 
    "name": "ng-admin", 
    "version": "0.0.0", 
    "license": "MIT", 
    "scripts": { 
    "ng": "ng", 
    "start": "ng serve --port 4201", 
    "build": "ng build", 
    "test": "ng test", 
    "lint": "ng lint", 
    "e2e": "ng e2e" 
    }, 
    "private": true, 
    "dependencies": { 
    "@angular/animations": "^4.0.0", 
    "@angular/common": "^4.0.0", 
    "@angular/compiler": "^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/router": "^4.0.0", 
    "angular2-cookie": "^1.2.6", 
    "core-js": "^2.4.1", 
    "rxjs": "^5.1.0", 
    "zone.js": "^0.8.4" 
    }, 
    "devDependencies": { 
    "@angular/cli": "^1.2.7", 
    "@angular/compiler-cli": "^4.0.0", 
    "@types/jasmine": "2.5.38", 
    "@types/node": "~6.0.60", 
    "codelyzer": "~2.0.0", 
    "jasmine-core": "~2.5.2", 
    "jasmine-spec-reporter": "~3.2.0", 
    "karma": "~1.4.1", 
    "karma-chrome-launcher": "~2.1.1", 
    "karma-cli": "~1.0.1", 
    "karma-coverage-istanbul-reporter": "^0.2.0", 
    "karma-jasmine": "~1.1.0", 
    "karma-jasmine-html-reporter": "^0.2.2", 
    "protractor": "~5.1.0", 
    "ts-node": "~2.0.0", 
    "tslint": "~4.5.0", 
    "typescript": "~2.2.0" 
    } 
}

的angular2-cookie dochttps://github.com/salemdar/angular2-cookie#cli問我在angular-cli-build.js添加的東西，但我既沒有angular-cli-build.js也不systemjs.config.js

我輸入angular2-cookie輸入app.module.ts輸入：

import { CookieService } from 'angular2-cookie/services/cookies.service'; 
... 
... 
providers: [ 
    CookieService 
]

我的項目與ng server配合得很好，而且在我的鉻合金中效果也很好。

它與ng build --prod成功建立，但是當我在Chrome運行或ng server --aot運行它，鉻控制檯顯示此錯誤：

ERROR Error: No provider for CookieOptions!

我怎樣才能解決這個問題？謝謝大家！

來源

2017-08-07 Tianzhen

此軟件包僅適用於Angular 2，[如此處所述]（https://github.com/salemdar/angular2-cookie/issues/54），您應該使用[ngx-cookie]（https：// github .com/salemdar/ngx-cookie） –

可以使用angular2-cookie和ngx-cookie。 – Tianzhen

在導入語句中添加CookieOptions，如'angular2-cookie'中的import {CookieService，CookieOptions};然後在根模塊的提供程序數組中添加CookieService和CookieOptions。

來源

2017-08-08 11:46:26 nikhila

它的工作原理！非常感謝！ – Tianzhen

如何在angular4項目中導入angular2-cookie

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