Hello developers community!
Recently, the migration from AngularJS to Angular has become quite popular among developers. Before the migration from AngularJS, the developer must carefully plan the entire process, foresee potential problems, and learn new post-migration working conventions.
In this article which is called ‘2 New Tools To Help With AngularJS To Angular Migrations’, you will read why such a process in development is needed and what technologies exist for its implementation. Let’s start from the beginning!
What are the reasons for the migration process from AngularJS to Angular?
Experienced developers believe that Angular is better than AngularJS in everything – it is faster, easier, more convenient, it has fewer bugs (for example, template typing helps to fight them).
Such a tendency was noticed while working with Angular 2, but then many experts did not advise to migrate because there was a fear that suddenly Google would again decide to turn everything upside down with the next version, without backward compatibility.
This was especially true for large projects and such a transition to the essence of a new framework requires serious resources, and it was not at all desirable to do it every two years. Another reason for the popularity of migration to Angular is the actualization of the technologies that are used in the development of the project.
Sooner or later, you will have to switch from AngularJS to Angular anyway, but the earlier you do it, the cheaper and more convenient the migration will be (the amount of code grows all the time, and you will get the benefits of the new technology earlier). At last, the third critical reason: developers.
AngularJS may be a passed stage, it fulfills its assignments, but it does not improve its capabilities and will never improve, and your applications require modern advanced solutions. Talented developers are always interested in new technologies, because they are simply not interested in creating successful projects with an outdated framework.
Switching to Angular makes you the strongest candidate when looking for a suitable job, because this skill will be quite relevant in the coming years.
The team responsible for the development of Angular did not remain indifferent to the migration issue. Therefore, to help all developers interested in such a process, they have released two completely new tools – Migration Assistant and Forum.
The tools let you know which is the right migration from AngularJS to Angular, how to simplify the development process as much as possible and avoid mistakes.
- The first tool we’ll look at is ngMigration Assistant. It is used on the command line and parses any AngularJS application, regardless of size, and recommends the best migration path. To help the developer, statistics from the ngMigration Assistant are offered that tell about the complexity, size, content and layout of the future application. Based on this information, the program provides a list of clear rules to simplify the transition from AngularJS to Angular, given the estimate and complexity of the code. Using the ngma command, which must be written in the directory, the tool performs analysis and prescribes recommendations. First, the tool shows the statistics of the available data, and then – the stages of preparation for the migration to Angular.
- The next helper in the migration process from the Angular team is the ngMigration Forum. The new ngMigration Forum community contains up-to-date information on migration paths and tools that ensure the switching from AngularJS to Angular, that means that the ngMigration Forum is a kind of place for exchanging experiences, solving problems and questions for framework experts. By reading this Forum, you can get information about many migration methods, many of which can be combined when switching from one framework to another. For each of the examples, Forum specialists provide an example, useful information and tools for a high-quality migration to Angular. After all, even novice developers will be able to feel as experienced as Forum experts and get advice. It’s always nice when there is someone to turn to about a development issue that often arises in the process. It is the place to bring all developers’ considerations and experiences together, to share valuable information and great tools with others.
I hope that after reading the article ‘2 New Tools To Help With AngularJS To Angular Migration, all issues about the migration process became clear, and the information was interesting and useful.
If you are developing a large project on AngularJS and are thinking about switching to Angular, then refer to these two tools that will help you solve this migration task. Happy coding and successful switching!