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Angular7 Introduction
What is Angular 7?
Angular 7 is a JavaScript (actually a full-stack web application built on TypeScript) platform that helps you to build reactive Single Page Applications (SPAs). Angular 7 is entirely part dependent. It consists of several components which form a tree structure with components of parent and child. Angular variants above 2 + are commonly still recognized as Angular.
What is Single Page Application (SPA)?
A single-page application is a software application or a website that provides users with a very flexible, interactive, and quick desktop-like interface. It provides screen, buttons and blocks on a single page, and when a user clicks on each of them; it rewrites the current page automatically, rather than loading whole new pages from a browser. That's the explanation behind its dynamic fast speed.
Difference between AngularJS and Angular
| AngularJS | Angular |
|---|---|
| The first version of Angular1.0 is common and popular name for AngularJS. | Angular is growing and familiar name of the Angular 's version beyond 2 + |
| AngularJS is an open-source front-end Software framework focused on JavaScript. | Angular is an open-source full-stack Web development platform focused on TypeScript |
| AngularJS uses the Scope or Controller concept. | Instead of reach and controller Angular uses system hierarchy as its primary architectural function. |
| AngularJS has a basic syntax and is used alongside the source location on HTML pages. | Angular utilizes the syntax of the various expressions. Uses”[] "for binding properties, and"() "for binding events. |
| AngularJS is a basic JavaScript file which is used for HTML pages and doesn't support the functionality of a server-side programming language. | Angular uses of Microsoft's TypeScript software, which includes class-based object oriented programming, static typing, generics, etc. these are the characteristics of a programming language on the server side. |
| AngularJS fails to support dynamic page loading. | Angular supports page dynamic loading. |