Angularjs to Angular migration

100+ completed projects
Professional team
Narrow technology focus
5.0
Shopify
Deloitte
tracesafe
SkillDirector
Carmen
Apartment Ocen
Angularjs to Angular migration

Angularjs to Angular migration

100+ completed projects
Professional team
Narrow technology focus
5.0
Shopify
Deloitte
tracesafe
SkillDirector
Carmen
Apartment Ocen

Our AngularJS to Angular migration Services

Apps migration consultation

Our team will help you choose the best AngularJS to Angular migration option. We will do our best to select the most comfortable upgrade scenario for your SPA, MPA, website, or service.

App migration to the latest Angular

As technology continues and improves, sooner or later, the idea of migration will occur to you. If so, we can help with the technical part and guide you on making the right choice. With us, you will forget about the headaches with management and poor decisions.

Ongoing support

At AVA.codes, you can hire programmers to provide ongoing support for your project for the long term. With us, you can count on a solid devs' background, flawless time management, and an interest in the project during collaboration. There are no passive coders on our team.

Extend your team with our devs

Grow your team with niche-experienced developers who integrate seamlessly into your current staff. Our specialists have excellent soft skills, keep curiosity, and are deeply involved in projects. AVA.team consists of experts with the perfect balance of professional and communication talents.

Our Angular stack

Our Development team applies the latest, cutting-edge technologies and front-end development tools.

Angular
Angular.js
Any hosting service or server
AWS
Chrome extensions
Canvas API
CSS
Heroku
HTML
JavaScript
Material UI
Next.js
NPM
Node.js
TypeScript

Create cutting-edge Angular project with AVA.codes

Contact us
Angularjs to Angular migration

Create awesome
react project with AVA.codes

Contact us

Typical service flow

Preparation

Development
Test
You are live

* Making sure that the JavaScript code is compatible with TypeScript one.

* Preparing your project's code structure for migration, keeping in mind the latest JS changes.

* Applying the Component API to reduce source code size.

* Choosing suitable libraries and tools to help with the migration.

* Developing your project using the Angular CLI or Webpack (based on product specifics).

* Setting up HTML templates and choosing a transcompiler (Babel or TSC).

* Taking care of browser support beforehand and setting up polyfills.

* Bootstrapping your web product and thinking about routing.

* Manual testing.

* Disabling the old project (for parallel written apps).

* Regression testing.

* Your new project finally deployed to production.

* Your clients can start using your upgraded product.

* Our Angular team is ready for long-term support.

Frequently asked questions

Can you provide more reviews from your customers?

What tech skills do you have?

We are focusing only on front-end technologies: Angular, React, Node.js, React Native.

What is included in the hourly rate?

You have no hidden cost and no commissions. All expenses like working place for developer, salary, laptop are included in cost already.

What if I will want to replace my developer?

You need to make a request with your contact manager and we will make a replacement for you in a week.

Our Awards

Mentioned at

The Jerusalem Post
The Good Man Project
D-ZONE

Reviews

Steinar Aas
Steinar Aas
Partner, Asio

"Their flexibility and genuine interest in finding the best solution for the product was impressive."

5.0
Quality:
4.5
Schedule:
5.0
Cost:
4.5
Willing to refer:
5.0
The project
Module Development for E-Learning Web App
Web Development
$10,000 to $49,999
The client
Education
1-10 Employees
Oslo, Norway
CEO
CEO
Education Firm

“Their speed, competence, and advanced JS skills were most impressive.”

5.0
Quality:
5.0
Schedule:
5.0
Cost:
5.0
Willing to refer:
5.0
The project
Bootstrap Template Improvements for Education Platform
Web Development
Less than $10,000
The client
Education
1-10 Employees
Ulm, Germany
Brian Madsen
Brian Madsen
Founder, Lunar Reach

“Work with AVA.codes—they are wonderful!”

5.0
Quality:
5.0
Schedule:
5.0
Cost:
5.0
Willing to refer:
5.0
The project
Website Build for B2B Marketing Agency
Web Development
Less than $10,000
The client
Advertising & marketing
1-10 Employees
Provo, Utah
Prasanna Elvis Eswara
Prasanna Elvis Eswara
Principal Consultant, Roost Digital

"They were proactive and seemed eager to build a relationship."

5.0
Quality:
5.0
Schedule:
5.0
Cost:
5.0
Willing to refer:
5.0
The project
Mobile-First Responsive Website for Digital Ad Consultancy
Web Development
Less than $10,000
The client
Information technology
1-10 Employees
Columbia, South Carolina
Managing Director
Managing Director
Marketing Agency

"What’s most impressive about them is their customer service."

5.0
Quality:
5.0
Schedule:
5.0
Cost:
5.0
Willing to refer:
5.0
The project
Custom Website Development for Marketing Agency
Web Development
Less than $10,000
The client
Advertising & marketing
1-10 Employees
London, United Kingdom
View more reviews

Let's work together

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Managing Partner, Viktoria

Our Next Steps

1

Our Managing Partner Viktoria will contact you in 24 hours with information on our next steps.

2

We will make a call with you to discuss the details of the project, collect requirements and create a proposal for you.

AngularJS to Angular migration: Why businesses can't survive without it?

In the fall of 2010, Angular 1 became a sensation. Programmers and technically savvy people came to love this framework. With it, coders could do such magic with UI that was previously inaccessible. Besides, 2-way data binding allowed developers to reduce the written code's size significantly. At that time of front-end (FE) development, hardly anyone thought that the issue of AngularJS to Angular migration would ever arise. 

Nothing lasts forever. After several years of AngularJS fireworks, the Google team started considering improving it. By the mid-2010s, it was clear that mobile technology was taking over the world. Web projects had to be adjusted for smartphones and tablets to be successful. At that point, Angular 2 was born, which worked in a different programming language and supported mobile browsers.

Actually, on September 16, 2016, Angular 1 died. The problem of migration AngularJS to Angular for a massive number of web projects has become a matter of time. If you ride a dead horse, you're not going to get very far. Eventually, those who wanted to stay relevant had to think about migrating to a new platform. Of course, business owners often choose the most straightforward option. It is the upgrade of Angular 1 to Angular 2+.  

Grounds why AngularJS to Angular migration is essential

In the mid-2010s, Google's guess turned out to be accurate, as the number of smartphone users has grown by almost 2,4 billion over the past 5+ years, and the quantity of active mobile and desktop internet users has practically equalized. In many developed countries, mobile internet speed is paid increased attention. Especially if these countries have a high internet penetration rate in everyday life.

In 2015-2016, no one thought the migration would be a big deal in 2018-2021. Initially, the Google team only wanted to release a cooler Angular 1. They succeeded; the technology update got everything Angular.js didn't have. Except that, the new framework was created based on TypeScript, and it was utterly incompatible with the JavaScript-based tool.

What is the crux of the problem, and why do companies need to force AngularJS to Angular migration? After all, instead of one tool, Google provided two fantastic solutions. It's all about practicality. Angular 2 and its more recent versions have several advantages over the 2010 release technology. Therefore, there was no point wasting the Google team's energy on developing instruments in parallel. In the Angular.js vs. Angular battle, TypeScript-based technology won.

Grounds why staying on Angular 1 is no longer possible:

  1. In December 2021, the long-term support (LTS) of technology will end: It means that Google will stop tooling support. So, over time, the performance of AngularJS-based projects will drop to zero. Web projects built with the JavaScript framework will not support many browsers, fall far behind current FE development trends, and are underperforming.
  2. The first version does not support mobile browsers: Now, the number of mobile device users globally has reached 6,678 billion. It means that the business loses numerous opportunities and cuts off an impressive part of customers.
  3. AngularJS had, and still has, problems with Search Engine Optimization (SEO): Although Google assures that content is king, this is not wholly true. Search results are generated by keyword queries, making it easier for customers to find your web resource online. Since AngularJS-based projects update information dynamically, it's hard for search engines to interact with them.
  4. Angular.js is slower: The architecture specifics and lack of standard tool support led to the fact that the first version of the framework is much slower. We made a comparison of different Angular versions, demonstrating the difference.
  5. 2-way data binding: Often, this solution provides the web project with many advantages. However, 2-way data binding is responsible for the slow and delayed performance of the first version of this framework. At the moment, this is a serious disadvantage.
  6. No Material Design: Coders can now use additional kits to design UI components after the update. With their help, coders can more easily develop adaptively and intended for different platforms of web applications.
  7. It's the 2020s: That's the most compelling argument supporting AngularJS to Angular migration. The technology has come a long way in 10+ years, with better and clearer tools supporting many extra features. It's important. The better your product is adapted to devices with different screen diagonals and browsers, the more leads you can reach.

The Google team presented a set of special tools to ease migrating from the old to the platform's new version. Besides, the experts provided a short and simple guide as a quick reference. The only nuance is that your development team must figure out the process. But if you don't have one, you can extend your team with experienced devs

What do you need to do before you start AngularJS to Angular migration

If you decide to migrate from AngularJS to Angular, you must consider the pros and cons. Besides, it is crucial to choose how to migrate to the platform beforehand. 

How does this process go?

  • You can create a new web application or website from scratch;
  • You can upgrade an outdated framework (creating a hybrid web project).

You can find out more about the advantages and disadvantages of each way in one of our YouTube videos. Because each tool has its unique operating principles and code structure, it's essential to consider the best migration option.

We do not know which of the above options will work best for your project. However, we must say that the Google team recommends gradually making AngularJS to Angular migration. If you migrate from a JS-based framework to a TS-based one, starting with the second version is better. 

According to the idea of the development team of both tools, the upgrade should go smoothly. No one will stop you from immediately improving your code from version 1 to version 5. Still, you should be prepared for hacks or additional problems. 

Another critical issue is hiring specialists who have an excellent understanding of these frameworks. Such programmers can avoid crucial bugs during the project upgrade and can be equally well-versed in the architecture of the technologies. It is equally vital for both the first and the second ways of migration.

How to make AngularJS to Angular migration

Business owners and project managers always want to get the job done at the fastest speed. Well, that's a good point because, in the case of AngularJS to Angular migration, you can't delay changing the source code. With all that said, you should realize that you should not get started without preparation. Before you go migrating, you should do some minimal groundwork.

Important: There is no one-size-fits-all option for migrating a web product to new technology. Depending on the size and specifics of the product, the steps vary.

Step 1. 

Ensure that the JS code is compatible with the TS code.  To achieve this, you can use compile options or special packages with Angular.js type definitions.

Step 2. 

Get your code structure cleaned up. At this stage, you can both use the Google recommendations we talked about earlier. Or you can contact developers who have previously done AngularJS to Angular migration and are up-to-date on all the latest JS changes.

Step 3. 

It's time to abandon $scope. The new version of the framework lacks this concept, so it's critical to start changing the code's internal structure by abandoning the $scope concept.

Step 4.

Use the Component API to the benefit of rewriting less source code. Both technologies have similar component APIs, which you can use to your advantage.

Step 5.

Apply the libraries and tools offered by the AngularJS team to your work. They will help you combine parts of the code inside a hybrid web project as smoothly as possible in such a situation.

A brief description of the AngularJS to Angular migration process:

  1. Building a web project using the Angular CLI or Webpack. Depending on the team's preferences and the specifics of the web product, you should choose one of these solutions. When you have a technical interview with an Angular company, make it clear which option is preferred and for what reason.
  2. Setting up HTML templates for JavaScript frameworks. It helps to separate HTML file downloads.
  3. Choosing a suitable source-to-source compiler (transcompiler). AVA.codes uses either TSC (TypeScript Compiler) or Babel in our practice. The last one provides more flexibility, ideal for more web projects.
  4. Do take care of browser support. To complete this, all you need to do is customize the polyfills using the recommendations of the particular browser. Polyfills will help you implement functionality that is not supported by browsers. It will help enhance the project's UX component.
  5. Bootstrapping a hybrid web project. The hybrid product can be launched if all the steps are correctly mapped out and performed. When a company chooses to build a project from scratch, this step involves disabling the old application or service. 
  6. Concern yourself about routing. Logically, the two technologies have alternative solutions for this process. You should necessarily select a routing method at the end of AngularJS to Angular migration. Fortunately, there are routing tools for hybrid web projects.

It is helpful for business owners to know how the process goes, especially if they are not technically savvy individuals. When you have at least a minimal understanding of the processes, it's easier to assess the team's real input and time frame for the task at hand.

The real AVA.code's story of AngularJS to Angular migration

We prefer not to say that this is always the case, but business owners often worry solely about their business tasks. It is valid for the general dev strategy of a web project and its revenue. However, in the chase to meet the job set, you can't forget about your clients and their needs.

Sometimes it seems to firm managers that AngularJS to Angular migration is unreasonable. After all, while the project works, the user and customer numbers don't decrease; everyone is happy with the results. Difficulties start later when loyal or big customers complain about poor service quality, slow project performance, and go to a competitor.

At the end of 2020, a company asked us to do the AngularJS to Angular migration. It was a firm in the e-learning industry. Its biggest client was unhappy with the web product and complained about numerous performance issues. In such a situation, it was necessary to implement the upgrade as soon as possible and not let customers' loyalty decrease.

The AVA.codes team did their best to fulfill the task quickly and efficiently. The result was excellent, and our client did not lose a big business.

As a final note to AngularJS to Angular migration

AngularJS to Angular migration is not just an opportunity for your business to keep the loyalty of partners or loyal customers. It's an issue that's about growing your business as a whole. If you have done everything right and timed it accurately, the technology upgrade will become a time-saving story and attract new users.

In addition, AngularJS to Angular migration will indirectly affect the budget savings and allow competing with other companies on the market successfully. As soon as some technology becomes obsolete, coders switch to the new tool. So, you'll have to look longer for qualified professionals to maintain your web project. If you're using a widespread framework, you need to waste less time sourcing candidates or finding a pro team.

What about the competition? Today's users are fastidious and value their time. For this reason, it makes no sense for anyone to use a slow, old web service when there are faster and equally valuable solutions. If you wait too long with AngularJS to Angular migration, you lose the competitive edge, and you'll miss out on your interests.

FAQ

Why should I migrate from AngularJS to Angular? Is it possible that my company will not suffer?

You should do AngularJS to Angular migration at least because the JS version of Angular will soon stop existing. At the end of 2021, the LTS period will end, and there will be no more updates for this technology. In the short term, it is not horrible, but your web project will cease to receive browsers support over time, which will be slow and inefficient. Besides, AngularJS has no properly mobile support. In the era of smartphones, this is the death of your web business immediately. Due to Statista, mobile users will increase to over 7,5 billion in 4-5 years.

How can I contact the AVA.codes team?

You can contact our team in several convenient ways. You can book a call with our Managing Partner, Viktoria, from the blog page. Click on the «Book a call» button on the banner to the right. You can also find our contact information at the bottom of the AVA.codes website.

How long will it take for AngularJS to Angular migration?

It's hard to estimate the exact time for AngularJS to Angular migration. Certain rates depend on various factors: the app's size, industry, desired goal, and budget. In addition, the migration way is also essential to estimate the time to complete the tasks assigned. For small projects, a parallel upgrade will be faster. And for large and complex web products, a hybrid migration will be the better solution. Sometimes it lasts longer, but you don't have to stop the business and suffer other inconveniences.


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