Angular overview

Angular overview

• 1.
  Angular: an overview By P. Thanvilahari
• 2.
  AGENDA Introduction to Angular Why dowe need angular? Single Page Application(SPA) Versions of angular Features of Angular Advantages Applications Conclusion
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  Introduction to Angular •Angular is an open-source framework for building client applications HTML, CSS and TypeScript, maintained by google. • Angular includes:  A component-based framework for building scalable web applications.  A collection of well-integrated libraries that cover a wide variety of features, including routing, forms management, client-server communication, and more.  A suite of developer tools to help you develop, build, test, and update your code.
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  Why do we need Angular? Angularframework boosts web development efficiency and performance by providing a consistent structure so that developers don’t have to keep rebuilding code from scratch. It is a time saver that offers developers a host of extra features that can be added to software without requiring extra effort. It provides two-way data binding unlike other frameworks.
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  Single page Application(SPA) Angularuses the concept of Single Page Application(SPA). Single-page applications (SPAs) are web applications that load a single HTML page and dynamically update that page as the user interacts with the application. It doesn't need to make requests for new pages on server SPAs use Ajax and HTML5 to create a fluid and responsive Web applications, without constant page reloads.
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  Versions of Angular Angular1 (Angular Js) Angular2 Angular 3 … Angular 12
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  Features of Angular •Document Object Model (DOM) • TypeScript • Data Binding • Testing – Jasmine testing Framework • Modules • Components • Templates • Metadata • Directives
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  Advantages Time saving Databinding Single page application Material design like Interface Better error handling Speed and performance
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  Applications
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  Conclusion Angular is anopen-source, JavaScript framework written in TypeScript. It enables users to develop and test large applications easily. It has surpassed Javascript for developing single- page applications that require modularity, testability, and developer productivity. Angular supports frameworks lke CSS and bootstrap for frontend.
• 11.
  Thank you