Angular

The component-based framework uses Typescript as the main (and unique) JavaScript platform. Angular is a complete superset of libraries designed for all purposes of Single Page Applications (SPA), very useful for developing applications from scratch. You can link your templates and your Typescript code so you HTML is updated with values from your code and ready to react on user actions . You need to learn three basic concepts about this framework—directives, modules, and components. Each one involves another, and you need to register each component with one Module to make it available. JavaScript also has its own module system for managing collections of JavaScript objects. It's completely different and unrelated to Angular's module system. Angular has its own implementation to define service classes, routes, double data binding, HTTP requests, and so on, making this framework very heavyweight.