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text 2020-04-14 11:18
How use proxy to handle http calls in Angular 8?

 

 

Hi guys, today we will learn about how we can use proxy to handle http calls in Angular 8.

So, firstly we will make a new Angular app with the cli command:

 

ng new angular-proxy

 

If you don’t know how to start with a Angular app then you can read my story, here is the link:

 

Setup Angular App with GitHub

 

Hi, today we will talk about how you can set up your angular app with git hub repository and track version control with…

 
 

Now, we have setup our app and this is the time to add httpClient to make http calls. We will do this in app.module.ts

 

The first view of app.module.ts will be look like this:-

 

And here is the updated view with HttpClient:

 

here you can see that we have added HttpClientModule.

 

The 2nd step is to we will make a normal http call to test and for that we will add a test button in app.component.

 

The updated code of app.component.html:

 

<div style="text-align:center"><h1>Welcome to {{ title }}!</h1><button (click)="makeHttpCall()">Test Call</button><router-outlet></router-outlet>

And in app.component.ts we will make a function to do call with a fake rest api:-

 

 

Here You can see that we have a get call with a fake api url. Now this is the time to test this . Our app is looking like this.

 

 

Now, well open network panel to check the network calls and hit a click on Test Call button.

 

Here you can see that Request URL is the which we have added in the function and we are getting status 200.


Now, this is the time to use proxy for this http call and for that we will make a new file named proxy.conf.json with parallel to node modules folder.

 

In the image you can see that target is the same url which we have used before.

 

So, according to proxy concept we will make http calls to this proxy “api” and the proxy file will hit its target url but the original url will not show in the network.

 

So, we will do some changes in the function:

 

makeHttpCall(){
this.httpClient.get('api').subscribe(res=>{
console.log(res);
})
}

You can see that we have changed the url to “api”.

This is the time run the project with proxy and for that we will run this command:

ng serve --proxy-config proxy.conf.json

 

This command will run the project with proxy.

 

Now we will test again with hit the button:

 

Here you can see that request url is changed and now it is hitting on http://localhost:4200/api but well get the same response with the original api.

So guys, that’s all for now. If you have any queries then you can ask me in the comment box.

 

Thank you…

 

 

Source: medium.com/@abhishek.garg_53728/use-proxy-with-angular-8-7e6e024b93b1
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photo 2020-02-28 06:14
Angularjs Development

Hire dedicated Angular developers from top Angularjs development company in India, having 3+ years experience in Angular. iGlobsyn technologies is known for providing quality MEAN stack solutions provider. 

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text 2019-12-10 05:43
Necessity and Importance of Hiring Web Developer for Integration of Your Business

Why do you need to hire a web developer? In this technological era, there has been an enormous growth in business and services by designing a website. Most of the business owners have started taking help of a website to reach more and more customers. 

 

Every company depends upon the internet to fulfill their requirements it may be for conference meetings, sending mail, chatting with clients, etc. To establish your online presence, it does not end by creating a website, you have to be time to update your website according to new trends in the market.

 

Importance of Hiring Web Developer for Your Business:

 

Exemplify Your Business:

For the Integration of your business, your online presence is a must. It is the easiest way to reach your customers by means of internet. If you established an online store, then more and more people visit your website and can see your services, they can explore all the products which you have been offered. For designing a website efficiently you have to think about Hire Wordpress Developer.

 

Engage your customers:

If your website looks attractive, so more people visit your site and more likely to stay on the site. These days, web developers are acquired with new design techniques, with the latest techniques they can design a customized site according to the needs of clients. When you hire a web developer, you have to make sure that your website is created according to your requirements and it will be enhanced and up to date.

 

Ranking in Google:

The website should be attractive, dynamic and user-friendly so that it will rank in the search results. There are top companies that are providing best SEO services. By top rank in the google search result, increase the chances of more people visiting your website that help to grow your audience or visitors. So SEO is a very crucial factor for ranking the site. 

 

For Competitive Advantage:

Due to a lack of expertise in web development, you cannot able to create your website so attractive in competition with others. You have to focus on excellence. In today’s competitive world you need to hire an expert and dedicated web developer from prestigious and prominent Web Development Company like Mobiweb Technologies for designing your website that helps to gain competitive advantage and also help to enhance your business.

 

Business-centric site:

You have to hire a dedicated developer for your website to fulfill all your business needs. Every organization has different objectives and goals, for achieving their desired objectives and goals a web developer finely helps to evaluate and analyze all the aspects of your business website and provide proper guidance for it.

 

All the above tips will help you to know the importance of hiring a web developer and also helps to understand the criteria under which you have to work.

 

Points to be considered before hiring a web developer:

  • Set your goals to be achieved and your requirements.
  • Set the budget for hiring a developer.
  • Determine a time-frame for each task.
  • Do your Homework. 

 

By hiring a Wordpress developer can add more value to the front end and back end development. Make sure that your web developer or Wordpress developer helps your business to take to another level. For developing an innovative website you may also adopt Angularjs framework in your website development process.

To Hire AngularJs Developer, you can contact renowned company Mobiweb Technologies, they have a better ability to provide you efficient and successful AngularJs development services. Mail us at info@mobiwebtech.com  

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text 2019-11-26 09:55
How to Hire AngularJS Developer from Reputed AngularJS Development Company

 

These days the framework of AngularJS is most popular among the various frameworks across the world. There are so many privilege features and benefits are available in AngularJS that make it highest choice of the developers and also for the software development companies.

 

With AngularJS framework a developer gets a permission to apply many features and functions to store in the library in the form of templates, functionality of coding with a single command and also can use various tools for the excellent development practice and minimize the complexities and issues coming across the development while building an application. Furthermore, it also has many more features, which are most probably utilized in data mining and restricting it and the utilization of it at the best possible time with a single command. Here in this article, we will discuss everything that you need to know about to hire AngularJS developer from a well-developed and expert AngularJS development company. You have to consider these following 7 steps to hire Angular JS developer.

 

  Must Be Well Prepared: When you start searching for a right and suitable Angular JS developer for your web application development then you have to make all your homework and prepare yourself. It doesn’t mean to know everything about AngularJS development to hire one, you just need to know and analyze your requirement before hiring. Some important things that you need to know before you started the hiring process:

  • Nature and size of the project
  • The estimated time period in which your application will be developed.
  • Decide the quantity of AngularJS developers that you are looking to hire.
  • Make your budget to hire AngularJS developers
  • Make sure the availability of your potential resources to judge their technical skills.
  • Make a timeframe to complete your hiring process.
  • You also have to decide whether the developer would be in-house or remote or both will be suitable for you.

 

  Get ready with your Job Description: Once your homework has been done, then your next task is to prepare the job description for particular those AngularJS developers that you are looking to hire.

Ensure that all your expectations are clearly defined in job description. Also, job roles and responsibilities must be well characterized it will help the candidate for good understanding of what they are looking out from this job.

The job description that you clearly defined not only will help you only once even also in future to find out how AngularJS developers are fulfilling your requirements and desires. Here are some things that you remember to include in your job description:

 

  • A Good title for Job Requirement
  • A short summary of the job description
  • Roles & Responsibilities  for job
  • Experience, skills & qualifications
  • Salary and other benefits
  • Information about the company

 

  Ready and Update your Interview Questions & Answers: When you are looking to hire best AngularJS developer then you need to prepare everything that are required. So you have to prepare yourself with well-attempted interview questions for the AngularJS developers. Read here list of some questions to hire your expert Angular developer.

 

  • What is AngularJS and its core benefits?
  • Do you know MVC? What is it?
  • Tell me about data binding and how it is related to MVC architecture
  • Explain the scope and how does the scope inheritance work in AngularJS.
  • Share some functions of a few directives
  • Share your experience with e2e testing
  • How familiar you are with the role of $routeProvider in AngularJS.

 

These are some questions that you must know and also tell your technical team to add few more questions to test and analyze their honesty, dedication, and passion towards AngularJS Development.

 

    Competition for Candidates: The real hard work begins when you find the right AngularJS developers. The most common way for hiring is to post requirements on job portals and the more efficient way to hire them from expert AngularJS development company like Mobiweb Technologies.

  1. Here are few reasons that you must know to hire AngularJS developer from expert web development company:

 

  • Most of the web development companies have more than one project related to website development, so their AngularJS developers are very knowledgeable and easily capable of handling all types of requirements.
  • Their AngularJS developers are well experienced in developing websites and applications in strict deadlines.
  • From these companies the AngularJS developers are well skilled in time management and also in project management due to working on multiple projects at a time.
  • From an expert AngularJS development company when you are hiring AngularJS developer you must be assured of skills and qualifications that they were given to you.
  • The company will provide you only those AngularJS developers, where their reputation is going to be maintained so that you get the best one.

 

In the end, you will get an exceptionally qualified and experienced AngularJS developer with fewer issues and even with lower costs.

 

  Check Previous Work: It is the most important point to hire an AngularJS developer. Before you select any of the AngularJS developers, you must see the previous websites developed by those developers. When you are employing an AngularJS developer from the web development organization, you can see the websites where the developer was involved previously.

In some other cases, there are chances that developers may share the websites where they just did some coding. In this way, it proves that it's better to hire developer from a reputed web development organization.

 

  Must get an Agreement: In the present condition you finalize the AngularJS developer as per your requirements and based on skills, qualifications, and experience that you have verified.

Once you settle the developers, get them into an agreement. The agreement could be based on the requirements, course of time, or a job role.

But, it is essential to have it on paper. This agreement ought to have everything from the job responsibilities to the salary. Such an agreement encourages you and also your developer to remain informed.

This agreement is only utilized when there are happening some confusion or disputes. Else, they are just a paper restricting you and your developer for the required services.

 

  Track Work Progress: Once, you hire the AngularJS developer, your task is not just finished here. It continues forever. You have to watch out whether the developer can satisfy all your desires and expectations. Whether the developer has proven to be an additional incentive to your association or venture it should be checked on time-to-time. Just in this way, you can follow the progress of an AngularJS developer. With this tracking, you can come to know whether this developer was the right choice or not.

To hire the best AngularJS developer, the main thing you have to do is to follow these steps or guidelines that are explained above. Only the privilege AngularJS developer can assist you with developing the full-featured and impeccable web application.

 

Along these lines, ensure you don't miss out on any steps mentioned above and hire the best AngularJS developer. If you missed out on any single step, it can be very costly for you regarding efforts, money, and time.

 

So, to hire highly qualified and experienced Angular JS Developers contact Mobiweb Technologies mail at info@mobiwebtech.com

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