Do you often conflate AngularJs and Angular? Are you confused about the differences between the two frameworks?
Don’t worry! This article will help you understand and distinguish between the two frameworks.
What are Angular and AngularJs?
AngularJS and Angular are both front-end development frameworks that have been popular in the web development industry for a while.
AngularJS, also known as Angular 1, was released in 2010, while Angular, also known as Angular 2+, was released in 2016. Though both frameworks have been developed by the same company, Google, there are significant differences between them.
Major Differences Between Angular and AngularJs
Architecture
AngularJS is based on the Model View Controller (MVC) architecture, whereas Angular is based on the Component-Based Architecture.
Angular focuses on building small, reusable components that are easier to maintain and test, while AngularJS has a more complex architecture that can make it harder to maintain and scale as applications grow.
Language
AngularJS is based on JavaScript, while Angular is based on TypeScript, a superset of JavaScript. TypeScript offers more features and advantages over JavaScript, such as static type checking, making Angular more efficient and less prone to errors.
Directives
AngularJS uses a lot of directives, which are essentially custom HTML elements, to manipulate the Document Object Model (DOM).
Angular, on the other hand, relies more on attributes and decorators to manipulate the DOM.
Performance
Angular is known for being faster and more efficient than AngularJS. This is due to the fact that Angular uses a more modern architecture and offers features such as Ahead of Time (AOT) compilation, which means that code is compiled before the application is loaded, resulting in faster load times.
Dependency Injection
Both AngularJS and Angular use dependency injection, but Angular has a more advanced and flexible system.
Angular’s dependency injection system allows developers to create and inject services and modules more efficiently, making it easier to manage complex applications.
Tooling
Angular has a more comprehensive and modern set of tools and features compared to AngularJS. It comes with a powerful command-line interface (CLI) that allows developers to quickly generate components, services, and other features.
With Angular, building complex application is a comparitively easier and faster process.
Support and Community
Angular has a larger and more active community than AngularJS. Developers using Angular can get more support and find more resources, such as tutorials, forums, and blogs.
Advantages of Using Angular
- Angular is known for its faster and more efficient performance compared to AngularJS.
- Advanced tooling: Angular comes with a more comprehensive and modern set of tools and features than AngularJs
- Angular’s component-based architecture allows for building small, reusable components that are easier to maintain and test.
- More advanced dependency injection system: Angular has a more advanced and flexible dependency injection system than AngularJs
- Stronger community support: Angular has a larger and more active community than AngularJS
Disadvantages of Using Angular
- Angular has a steeper learning curve compared to AngularJS, making it harder for beginners to get started.
- Angular uses more complex syntax than AngularJs, which is harder to understand for some developers.
- Because Angular is more complex and requires more advanced skill sets, development costs can be higher compared to AngularJS.
Final Verdict
AngularJS and Angular are both front-end frameworks that have their own unique features and benefits. AngularJS is more suitable for small to medium-sized applications with a simpler architecture, while Angular is better for larger and more complex applications. Angular also has better performance, more advanced tooling, and a more comprehensive set of features, making it a more modern and efficient framework.
In short, both frameworks have their strengths and weaknesses. Developers should choose the one that best fits their needs and the requirements of their projects.