We may avoid using document.getElementbyid(‘..’) and other similar functions by using AngularJS. AngularJS is a technology that allows you to create flexible web apps. It allows the user to access HTML as your theme translation and enhance HTML’s syntax to represent the elements of your program clearly and effectively. Data connection and dependency injection in AngularJS eliminate a lot of the code you’d have to write elsewhere. And because it all occurs in the browser, it’s a great companion for any server technology.
If HTML had already been developed for apps, it would’ve been AngularJS. For fixed texts, HTML is an excellent declarative language. AngularJS, on the other hand, adopts a different approach. By adding new HTML components, it tries to reduce the impedance mismatch between document-centric HTML and what an application requires. AngularJS uses a feature called directives to instruct the user new syntax. Recurring, displaying, and suppressing DOM elements are all controlled by DOM control structures. Adding new behavior to DOM elements, such as handling DOM events. HTML is divided into reusable components. The framework is in charge, and when it requires something app-specific, it calls inside your code. For example, Durand, Ember, and so on.