Tips for using Cookie Service in Angular 2

I am struggling to remove a specific cookie from my system and I don't have access to the necessary package that can help me resolve this issue.

Answer №1

If you need to work with cookies in your Angular application, consider using ngx-cookies library. Check out the detailed documentation for guidance on installation and setup.

The library offers a variety of methods for tasks like getting and removing cookies. Choose the methods that best suit your requirements.

Answer №2

One helpful tool you can utilize is ngx-cookies.

# To easily incorporate the latest stable version, update your package.json file with:
npm install ngx-cookie --save
# or
# yarn add ngx-cookie

Once the library is installed, it must be included in the SystemJS configurations.

/**
 * Configuration for Angular samples within System
 * Adjust accordingly based on your app's requirements.
 * Source: https://github.com/angular/quickstart/blob/master/systemjs.config.js
 */
(function (global) {
  System.config({
    paths: {
      // serve as an alias
      'npm:': 'node_modules/'
    },
    map: {
      // locating various modules
      app: 'app',

      '@angular/core': 'npm:@angular/core/bundles/core.umd.js',
      '@angular/common': 'npm:@angular/common/bundles/common.umd.js',
      '@angular/compiler': 'npm:@angular/compiler/bundles/compiler.umd.js',
      '@angular/platform-browser': 'npm:@angular/platform-browser/bundles/platform-browser.umd.js',
      '@angular/platform-browser-dynamic': 'npm:@angular/platform-browser-dynamic/bundles/platform-browser-dynamic.umd.js',
      '@angular/http': 'npm:@angular/http/bundles/http.umd.js',
      '@angular/router': 'npm:@angular/router/bundles/router.umd.js',
      '@angular/forms': 'npm:@angular/forms/bundles/forms.umd.js',

      'rxjs':                       'npm:rxjs',
      'angular2-in-memory-web-api': 'npm:angular2-in-memory-web-api',
      'ngx-cookie':                 'npm:ngx-cookie/bundles/ngx-cookie.umd.js'
    },
    packages: {
      app: {
        main: './main.js',
        defaultExtension: 'js'
      },
      rxjs: {
        defaultExtension: 'js'
      },
      'angular2-in-memory-web-api': {
        main: './index.js',
        defaultExtension: 'js'
      }
    }
  });
})(this);

Instructions for Usage

import { NgModule }      from '@angular/core';
import { BrowserModule } from '@angular/platform-browser';

import { CookieModule } from 'ngx-cookie';

import { AppComponent }  from './app.component';

@NgModule({
  imports: [ BrowserModule, CookieModule.forRoot() ],
  declarations: [ AppComponent ],
  bootstrap: [ AppComponent ]
})
export class AppModule { }

import { Component } from '@angular/core';
import { CookieService } from 'ngx-cookie';

@Component({
    selector: 'my-very-cool-app',
    template: '<h1>My Angular2 App with Cookies</h1>'
})

export class AppComponent { 
  constructor(private _cookieService:CookieService){}

  getCookie(key: string){
    return this._cookieService.get(key);
  }
}

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