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Angular 4 is a popular JavaScript framework used for building web applications. It is the successor to AngularJS 1 and Angular 2, and it brings significant improvements and added features compared to its predecessors.
Performance: Angular 4 is faster and more efficient than AngularJS 1 and 2. It introduces a streamlined change detection mechanism, resulting in improved rendering performance and reduced memory consumption.
Size: Angular 4 has a smaller file size compared to AngularJS 1 and 2. It utilizes a modular approach where features are organized into separate packages, allowing developers to only include the necessary modules, resulting in faster load times.
Mobile Development: Angular 4 is designed to be mobile-friendly and provides enhanced support for mobile development. It includes features like responsive design, touch gestures, and optimized performance for mobile devices.
Improved Animations: Angular 4 offers a revamped animation system called Angular Animations, which allows for smooth and responsive animations. It provides better control and flexibility when animating components and elements.
Better Testing: Angular 4 includes improved testing capabilities with the introduction of TestBed and ComponentFixture, making it easier to write unit tests and perform component testing.
Single-page Applications (SPAs): Angular 4 is well-suited for building SPAs, where all necessary resources are loaded once and subsequent interactions are handled dynamically, resulting in a smoother user experience.
Enterprise Applications: Angular 4 provides a robust framework for building large-scale enterprise applications. It offers features like dependency injection, modular architecture, and code reusability, making it easier to develop and maintain complex applications.
Progressive Web Applications (PWAs): Angular 4 supports the development of PWAs, which are web applications that can function offline and provide a native-like experience to users. It incorporates features like service workers and offline caching for building PWAs.
Cross-platform Development: With tools like Ionic and NativeScript, Angular 4 can be used to develop cross-platform mobile applications. These frameworks leverage Angular's capabilities to create mobile apps that can be deployed on both iOS and Android platforms.
In summary, Angular 4 is an improved version of AngularJS and offers enhanced performance, smaller file size, better mobile support, improved animations, and advanced testing capabilities. It is a versatile framework suitable for building various types of web applications and has gained popularity among developers for its efficiency and flexibility.
Beneficial for candidates pursuing degree's in: BSc, BCS, BCA, BE, B.Tech, MSc, MCS, MCA, M.Tech
To learn Angular 4, there are no specific educational requirements. It is a skill that< can be acquired by individuals with varying educational backgrounds. However, having a solid foundation in certain fundamental areas can greatly aid in learning Angular 4 effectively. Here are some key educational requirements or prerequisites that can be helpful:
Basic Programming Concepts: Familiarity with basic programming concepts like variables, data types, control structures (such as loops and conditionals), functions, and object-oriented programming (OOP) principles will provide a strong foundation for learning Angular 4.
HTML, CSS, and JavaScript: Understanding and proficiency in HTML (Hypertext Markup Language), CSS (Cascading Style Sheets), and JavaScript is essential when working with Angular 4. These are the core technologies that Angular 4 builds upon, and having a good grasp of them will facilitate understanding and implementation.
TypeScript: Angular 4 is primarily written in TypeScript, a statically typed superset of JavaScript. Although not mandatory, having some familiarity with TypeScript will be beneficial in understanding Angular 4's syntax, features, and concepts. TypeScript knowledge can be acquired alongside learning Angular 4.
Web Development Basics: Having a basic understanding of web development concepts such as client-server architecture, HTTP protocols, and RESTful APIs (Application Programming Interfaces) will provide a contextual understanding of how Angular 4 fits into the broader web development ecosystem.
Summary: In summary, Angular 4 is an improved version of AngularJS and offers enhanced performance, smaller file size, better mobile support, improved animations, and advanced testing capabilities. It is a versatile framework suitable for building various types of web applications and has gained popularity among developers for its efficiency and flexibility.
As Angular 4 has reached the end og it's development life and a far superior edition of the Framework is launched we have updated our syllabus which can be downloaded from the link below and the latest angular page can be visited by clicking on the link below.
Syllabus Updates : We keep adding upgrading our syllabus every 6-12 months to accommodate for advancement. Some topics can be omitted from syllabus without prior notice as they might be redundant or not relevant to the batch being trained.
