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javascriptangularangular2-cookie

How to import angular2-cookie in angular4 project

I'm trying to import angular2-cookie in my angular4 project.

My project is built with angular-cli@1.2.7, here is my 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"
  }
}

the angular2-cookie dochttps://github.com/salemdar/angular2-cookie#cli ask me to add something in angular-cli-build.js, but I have neither angular-cli-build.js nor systemjs.config.js

I import angular2-cookie in app.module.ts with:

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

My project works well with ng server and it also works well in my chrome.

it is built successfully with ng build --prod, but when I run it in chrome or run it with ng server --aot , chrome console show this error:

ERROR Error: No provider for CookieOptions!

How can I solve this problem? Thanks all!

Solution

  • Add CookieOptions in your import statement like import { CookieService, CookieOptions } from 'angular2-cookie'; and then add both CookieService and CookieOptions in your Root Module's provider array.