With the transition to version 2.0 in 2016, the name of the framework was shortened to Angular.
AngularJS is still being developed and used, but the benefits of Angular mean that moving to a newer version is a smart idea.
To transfer data from one platform to another, you need to use the AngularJS migration services.
- 1 AngularJS vs Angular
- 2 Reasons to move to Angular
- 3 How to Migrate?
- 4 AngularJS Developers Provide Additional Assistance
- 5 Wrapping Up
AngularJS vs Angular
AngularJS applies to all versions of the first generation of the framework and converts fixed HTML to dynamic.
Angular is an update that is faster, offers a modular structure, uses a command line interface, and makes it easier to build dynamic SPAs, among other benefits.
According to the 2020 StackOverflow Developer Survey, over 41% use a version of Angular or AngularJS to build web and mobile interfaces.
Many AngularJS developers recognize the benefits of migration to Angular, but because the process is difficult, they hesitate to do so.
Regardless, the plethora of new features added to each version of Angular make upgrading the right choice for most companies.
Reasons to move to Angular
Below are the reasons why it makes sense to switch from AngularJS to Angular for building modern apps.
AngularJS’ concepts of range and controllers are rigid and difficult to reuse. Angular is based on a hierarchy of components and services.
This allows elements to be reused, increasing their testability and maintainability.
AngularJS is generic but much less secure and manageable. Angular applies a structured component-based methodology, which is the precise exchange of information between elements.
Building and maintaining larger applications in the latest versions of Angular is easy.
AngularJS was not built specifically for mobile applications. Therefore, the work of the Angular 5 support team is a great help in developing with this application.
Using the basic set of AngularJS frameworks significantly improves user experience and has a positive effect on conversion.
The modular system of the seventh version involves a reduction in the amount of memory occupied, which is important for mobile gadgets.
The fifth version of Angular contains a library with a key set of data for creating a modern user interface that is intuitive even for a novice user.
Angular 7 successfully interacts with Material Design components, which allows you to create cross-platform applications.
This is one of the main reasons for the transition of IT companies to Angular.
The code written in AngularJS is not implemented as fast as we would like in bulky applications due to the large variability of bindings.
The problem of optimizing this process in Angular 6 was solved with the help of the new Ivy engine, which reduces the package size, and also demonstrates a more universal approach to code implementation.
AngularJS two-way data binding can create delays and bottlenecks in the development process.
Angular’s template syntax features, including property and event binding, template operators, interpolation, and more, improve the overall efficiency of the application and speed of communication.
AngularJS depends on third-party IDEs (software applications that help programmers develop code efficiently) such as WebStorm, while Angular uses a command line interface.
This minimizes the time spent building the application. Developers can also include Angular objects like files or specific things like elements, components, decisions and rules.
Angular strives to provide optimal stability for mission-critical applications, which is why it releases updates on a regular semi-annual cycle.
Upgrading from AngularJS to Angular brings significant benefits. Whether your goal is to improve customer experience, develop progressive web applications, code reuse, or all of the above, the latest versions of Angular should meet your needs. And specialized companies like ModLogix help with this migration.
How to Migrate?
You can perform the transition in parallel mode — the platform runs on AngularJS, the new version is written from scratch and tested, and at some point, the toggle switch is simply switched.
The second option is a hybrid mode, when changes occur directly in production, where both AngularJS and Angular work at the same time.
1) The choice between hybrid and parallel transition modes depends on how actively the product develops.
If the developer preparing the action plan has experience in a parallel approach in another company, then there will be fewer dependencies (although there is about the same amount of code), and most importantly, there will be an opportunity to stop development for a while and only deal with the transition.
2) In hybrid mode, “on-the-fly” updates can be made as long as the existing version continues to work. In the parallel version, there would be a rollback with corresponding losses.
AngularJS Developers Provide Additional Assistance
These tools make the transition from AngularJS to Angular easier by building on the experience of other users so that you don’t repeat the same mistakes.
1. ngMigration Assistant
Using the command line, the tool suggests the best migration option. The user receives statistics containing information about the application.
The output is specific recommendations for switching to Angular, adjusted for the size of the code and its complexity.
2. ngMigration Forum
In this community, there is a live communication and exchange of information about the ways, opportunities and benefits of moving from AngularJS to Angular. ngMigration Forum is a place to share experience, solve problems and ask questions to framework experts.
The updates added support for TypeScript 2.8 and 2.9, as well as the ability to configure the router to remember and restore the scroll position.
If you do not have the time or opportunity to do the migration yourself, then a reliable tool will be to contact companies specializing in this process, such as ModLogix.