{"id":1071,"date":"2020-07-14T10:51:43","date_gmt":"2020-07-14T10:51:43","guid":{"rendered":"https:\/\/itsolution24x7.com\/blog\/?p=1071"},"modified":"2020-07-14T10:51:43","modified_gmt":"2020-07-14T10:51:43","slug":"angularjs-vs-angular2-vs-angular4","status":"publish","type":"post","link":"https:\/\/itsolution24x7.com\/blog\/angularjs-vs-angular2-vs-angular4\/","title":{"rendered":"ANGULARJS VS. ANGULAR 2 VS. ANGULAR 4, HERE IS WHAT YOU NEED TO KNOW:"},"content":{"rendered":"<p>Do you wonder what offers more convenience as a framework for smart web and app development? Well, AngularJS is a prominent framework that is crucial for building dynamic web and mobile apps. It was created by Misko Hevery to handle the drawbacks of HTML. While creating Angular, he made sure to take ideas from the best libraries and practices. He did so to make sure, this open-source front end framework suits all app development process. Angular, since its initial release in 2009, has evolved a lot. However, for a better understanding, you should know what AngularJS is and how you ca differentiate AngularJS vs Angular 2 effectively.<\/p>\n<p>&nbsp;<\/p>\n<h2><strong>WHAT IS ANGULAR JS?<\/strong><\/h2>\n<div id=\"attachment_1132\" style=\"width: 850px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-1132\" class=\"wp-image-1132 size-large\" src=\"https:\/\/itsolution24x7.com\/blog\/wp-content\/uploads\/2020\/07\/WHAT-IS-ANGULAR-JS-1024x576.png\" alt=\"WHAT IS ANGULAR JS\" width=\"840\" height=\"473\" \/><p id=\"caption-attachment-1132\" class=\"wp-caption-text\">WHAT IS ANGULAR JS<\/p><\/div>\n<p>AngularJS is a built-in framework that is designed to handle the downfalls of HTML and also taking ideas and best practices of the libraries which were never done earlier. It was the first version of the framework that laid the foundation of the present-day front-end application development. Angular JS was one of the best single-page application development solution. Gradually, it wide adoption and become very popular.<\/p>\n<p><a href=\"https:\/\/itsolution24x7.com\/blog\/ruby-on-rails-ide\/\" rel=\"bookmark\">EXPLORING THE BEST IDES FOR RUBY ON RAILS WEB FRAMEWORKS<\/a><\/p>\n<h2><strong>FEATURES OF ANGULAR JS<\/strong><\/h2>\n<div id=\"attachment_1126\" style=\"width: 850px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-1126\" class=\"wp-image-1126 size-large\" src=\"https:\/\/itsolution24x7.com\/blog\/wp-content\/uploads\/2020\/07\/FEATURES-OF-ANGULAR-JS-1024x576.png\" alt=\"FEATURES OF ANGULAR JS\" width=\"840\" height=\"473\" \/><p id=\"caption-attachment-1126\" class=\"wp-caption-text\">FEATURES OF ANGULAR JS<\/p><\/div>\n<ul>\n<li>A JavaScript MVW Framework<\/li>\n<li>Extends HTML support by adding tags, attributes, and expressions<\/li>\n<li>Allows easy event Handling<\/li>\n<li>Supports for Data Binding<\/li>\n<li>Built-In Template Engine and Routing<\/li>\n<li>Form Validations and Animations<\/li>\n<li>Dependencies Injection<\/li>\n<\/ul>\n<h2><\/h2>\n<h2><strong>WHAT IS ANGULAR 2?<\/strong><\/h2>\n<div id=\"attachment_1130\" style=\"width: 850px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-1130\" class=\"wp-image-1130 size-large\" src=\"https:\/\/itsolution24x7.com\/blog\/wp-content\/uploads\/2020\/07\/WHAT-IS-ANGULAR-2-1024x576.png\" alt=\"WHAT IS ANGULAR 2\" width=\"840\" height=\"473\" \/><p id=\"caption-attachment-1130\" class=\"wp-caption-text\">WHAT IS ANGULAR 2<\/p><\/div>\n<p>After the official launch of Angular JS, the team eventually realized that they need to introduce a better and updated version of AngularJS which will be known as Angular 2. So the version Angular 2 is a complete rewrite of its original Angular 1 or AngularJS. Angular 2 version is built around the concept of the component. It was rewritten from scratch by the Angular team using Typescript. It offers better performance to web developers. Though there are a number of new features along with other improvements and tweaks.<\/p>\n<p><a href=\"https:\/\/itsolution24x7.com\/blog\/11-best-node-js-framework\/\" rel=\"bookmark\">TOP 11 BEST NODE.JS FRAMEWORK TRENDING IN 2020<\/a><\/p>\n<h2><strong>FEATURES OF ANGULAR 2<\/strong><\/h2>\n<div id=\"attachment_1124\" style=\"width: 850px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-1124\" class=\"wp-image-1124 size-large\" src=\"https:\/\/itsolution24x7.com\/blog\/wp-content\/uploads\/2020\/07\/FEATURES-OF-ANGULAR-2-1024x576.png\" alt=\"FEATURES OF ANGULAR 2\" width=\"840\" height=\"473\" \/><p id=\"caption-attachment-1124\" class=\"wp-caption-text\">FEATURES OF ANGULAR 2<\/p><\/div>\n<ul>\n<li>Modern, faster, and highly scalable framework<\/li>\n<li>Supports Hierarchical Dependency Injection<\/li>\n<li>Web components based architecture<\/li>\n<li>Equally useful framework for web, mobile, and desktop apps<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<h2><strong>WHAT IS ANGULAR 4?<\/strong><\/h2>\n<div id=\"attachment_1131\" style=\"width: 850px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-1131\" class=\"wp-image-1131 size-large\" src=\"https:\/\/itsolution24x7.com\/blog\/wp-content\/uploads\/2020\/07\/WHAT-IS-ANGULAR-4-1024x576.png\" alt=\"WHAT IS ANGULAR 4\" width=\"840\" height=\"473\" \/><p id=\"caption-attachment-1131\" class=\"wp-caption-text\">WHAT IS ANGULAR 4<\/p><\/div>\n<p>&nbsp;<\/p>\n<p>Angular 4 is unlike Angular 2 and if you compare both frameworks, you\u2019ll realize that the team has boosted only few minor changes and added some new features in it. Angular 4 supports TypeScript, which compiles to JavaScript and displays the same in the browser.<\/p>\n<p>&nbsp;<\/p>\n<h2><strong>FEATURES OF ANGULAR 4<\/strong><\/h2>\n<div id=\"attachment_1125\" style=\"width: 850px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-1125\" class=\"wp-image-1125 size-large\" src=\"https:\/\/itsolution24x7.com\/blog\/wp-content\/uploads\/2020\/07\/FEATURES-OF-ANGULAR-4-1024x576.png\" alt=\"FEATURES OF ANGULAR 4\" width=\"840\" height=\"473\" \/><p id=\"caption-attachment-1125\" class=\"wp-caption-text\">FEATURES OF ANGULAR 4<\/p><\/div>\n<ul>\n<li>Supports for email validator<\/li>\n<li>Supports for if\/else statement<\/li>\n<li><a href=\"https:\/\/www.positronx.io\/difference-between-angularjs-vs-angular-2-vs-angular-7\/\">Reduce the size of the generated bundled code<\/a> up to 60%<\/li>\n<li>Animation moved out to a separated package @angular\/animations<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<p>Now if you wonder why we skipped Angular 3 then you should know these frameworks are the most used and updated ones that are highly used. All package names were assigned version 2, but router package by mistaken was given version 3. Therefore, the development team skipped Angular Version 3 and directly named it version 4 to maintain compatibility with Angular Router&#8217;s version.<\/p>\n<p>Check our <a href=\"https:\/\/itsolution24x7.com\/wordpress-development\">Custom WordPress Development Services<\/a><\/p>\n<h2><strong>MAJOR DIFFERENCES BETWEEN ANGULAR VERSIONS<\/strong><\/h2>\n<p>Below is a comparison of AngularJS to Angular, because Angular includes both version 2 and version 4. You can see the comparison within its architecture, language, expression syntax, mobile support, and routing.<\/p>\n<p>&nbsp;<\/p>\n<h2><strong>ARCHITECTURE<\/strong><\/h2>\n<p><strong>\u00a0<\/strong><\/p>\n<h3><strong>ANGULARJS<\/strong><\/h3>\n<div id=\"attachment_1120\" style=\"width: 850px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-1120\" class=\"wp-image-1120 size-large\" src=\"https:\/\/itsolution24x7.com\/blog\/wp-content\/uploads\/2020\/07\/ANGULAR-js-archetecture-1024x576.png\" alt=\"ANGULAR js architecture\" width=\"840\" height=\"473\" \/><p id=\"caption-attachment-1120\" class=\"wp-caption-text\">ANGULAR js architecture<\/p><\/div>\n<p>In a comparison of AngularJS vs Angular 2, the architecture of AngularJS is based on the model-view-controller (MVC) design. The model is the central component that expresses the application&#8217;s behavior and manages its data, logic, and rules. The view generates an output based on the information in the model. The controller accepts input, converts it into commands and sends the commands to the model and the view.<\/p>\n<p>&nbsp;<\/p>\n<h3><strong>ANGULAR<\/strong><\/h3>\n<div id=\"attachment_1116\" style=\"width: 850px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-1116\" class=\"wp-image-1116 size-large\" src=\"https:\/\/itsolution24x7.com\/blog\/wp-content\/uploads\/2020\/07\/ANGULAR-2-archetecture-1024x576.png\" alt=\"ANGULAR 2 architecture\" width=\"840\" height=\"473\" \/><p id=\"caption-attachment-1116\" class=\"wp-caption-text\">ANGULAR 2 architecture<\/p><\/div>\n<p>In Angular 2, controllers and $scope were replaced by components and directives. Components are directives with a template. They deal with a view of the application and logic on the page. There are two kinds of directives in Angular 2.<\/p>\n<p>See how our <a href=\"https:\/\/itsolution24x7.com\/shopify-development-company\">shopify app development services<\/a> can help you.<\/p>\n<h3><strong>ANGULAR 4<\/strong><\/h3>\n<div id=\"attachment_1117\" style=\"width: 850px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-1117\" class=\"wp-image-1117 size-large\" src=\"https:\/\/itsolution24x7.com\/blog\/wp-content\/uploads\/2020\/07\/ANGULAR-4-archetecture-1024x576.png\" alt=\"ANGULAR 4 architecture\" width=\"840\" height=\"473\" \/><p id=\"caption-attachment-1117\" class=\"wp-caption-text\">ANGULAR 4 architecture<\/p><\/div>\n<p>In Angular 4, the structural derivatives ngIf and ngFor have been improved, and you can use if\/else design syntax in your templates.<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<h2><strong>LANGUAGE<\/strong><\/h2>\n<p><strong>\u00a0<\/strong><\/p>\n<h3><strong>ANGULARJS<\/strong><\/h3>\n<div id=\"attachment_1119\" style=\"width: 850px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-1119\" class=\"wp-image-1119 size-large\" src=\"https:\/\/itsolution24x7.com\/blog\/wp-content\/uploads\/2020\/07\/ANGULAR-js-langauge-1024x576.png\" alt=\"ANGULAR js langauge\" width=\"840\" height=\"473\" \/><p id=\"caption-attachment-1119\" class=\"wp-caption-text\">ANGULAR js langauge<\/p><\/div>\n<p>It is pretty simple and known to all that <a href=\"https:\/\/mindmajix.com\/angular-versions\">AngularJS is written in JavaScript<\/a>.<\/p>\n<p>&nbsp;<\/p>\n<h3><strong>ANGULAR<\/strong><\/h3>\n<div id=\"attachment_1115\" style=\"width: 850px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-1115\" class=\"wp-image-1115 size-large\" src=\"https:\/\/itsolution24x7.com\/blog\/wp-content\/uploads\/2020\/07\/ANGULAR-2-langauge-1024x576.png\" alt=\"ANGULAR 2 langauge\" width=\"840\" height=\"473\" \/><p id=\"caption-attachment-1115\" class=\"wp-caption-text\">ANGULAR 2 langauge<\/p><\/div>\n<p>Angular uses Microsoft\u2019s TypeScript language, which is a superset of ECMAScript 6 (ES6). This has the combined advantages of the TypeScript features, like type declarations, and the benefits of ES6, like iterators and lambdas.<\/p>\n<p>&nbsp;<\/p>\n<h3><strong>ANGULAR 4<\/strong><\/h3>\n<div id=\"attachment_1118\" style=\"width: 850px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-1118\" class=\"wp-image-1118 size-large\" src=\"https:\/\/itsolution24x7.com\/blog\/wp-content\/uploads\/2020\/07\/ANGULAR-4-langauge-1024x576.png\" alt=\"ANGULAR 4 langauge\" width=\"840\" height=\"473\" \/><p id=\"caption-attachment-1118\" class=\"wp-caption-text\">ANGULAR 4 langauge<\/p><\/div>\n<p>Angular 4 is compatible with the most recent versions of TypeScript that have powerful type checking and object-oriented features.<\/p>\n<p>&nbsp;<\/p>\n<h2><strong>EXPRESSION SYNTAX<\/strong><\/h2>\n<p><strong>\u00a0<\/strong><\/p>\n<h3><strong>ANGULARJS<\/strong><\/h3>\n<div id=\"attachment_1123\" style=\"width: 850px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-1123\" class=\"wp-image-1123 size-large\" src=\"https:\/\/itsolution24x7.com\/blog\/wp-content\/uploads\/2020\/07\/EXPRESSION-SYNTAX-ANGULARJS-1024x576.png\" alt=\"EXPRESSION SYNTAX ANGULARJS\" width=\"840\" height=\"473\" \/><p id=\"caption-attachment-1123\" class=\"wp-caption-text\">EXPRESSION SYNTAX ANGULARJS<\/p><\/div>\n<p>When you think of AngularJS vs Angular 2, it is used to bind an image\/property or an event. Although a major thing that you have to remember the right ng directive.<\/p>\n<p>&nbsp;<\/p>\n<h3><strong>ANGULAR<\/strong><\/h3>\n<div id=\"attachment_1122\" style=\"width: 850px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-1122\" class=\"wp-image-1122 size-large\" src=\"https:\/\/itsolution24x7.com\/blog\/wp-content\/uploads\/2020\/07\/EXPRESSION-SYNTAX-ANGULAR2-1024x576.png\" alt=\"EXPRESSION SYNTAX ANGULAR2\" width=\"840\" height=\"473\" \/><p id=\"caption-attachment-1122\" class=\"wp-caption-text\">EXPRESSION SYNTAX ANGULAR2<\/p><\/div>\n<p>Angular focuses on \u201c( )\u201d for event binding and \u201c[ ]\u201d for property binding.<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<h3><strong>MOBILE SUPPORT<\/strong><\/h3>\n<div id=\"attachment_1127\" style=\"width: 850px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-1127\" class=\"wp-image-1127 size-large\" src=\"https:\/\/itsolution24x7.com\/blog\/wp-content\/uploads\/2020\/07\/MOBILE-SUPPORT-1024x576.png\" alt=\"MOBILE SUPPORT\" width=\"840\" height=\"473\" \/><p id=\"caption-attachment-1127\" class=\"wp-caption-text\">MOBILE SUPPORT<\/p><\/div>\n<p>In AngularJS vs Angular 2, AngularJS was not built with mobile support in mind, but Angular 2 and 4 both feature mobile support.<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<h3><strong>ROUTING<\/strong><\/h3>\n<div id=\"attachment_1129\" style=\"width: 850px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-1129\" class=\"wp-image-1129 size-large\" src=\"https:\/\/itsolution24x7.com\/blog\/wp-content\/uploads\/2020\/07\/ROUTING-1024x576.png\" alt=\"ROUTING\" width=\"840\" height=\"473\" \/><p id=\"caption-attachment-1129\" class=\"wp-caption-text\">ROUTING<\/p><\/div>\n<p>For AngularJS vs Angular 2, AngularJS uses $route provider to configure routing while Angular uses @RouteConfig {(\u2026)}.<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<h3><strong>PERFORMANCE<\/strong><\/h3>\n<div id=\"attachment_1128\" style=\"width: 850px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-1128\" class=\"wp-image-1128 size-large\" src=\"https:\/\/itsolution24x7.com\/blog\/wp-content\/uploads\/2020\/07\/Performance-1024x576.png\" alt=\"Performance\" width=\"840\" height=\"473\" \/><p id=\"caption-attachment-1128\" class=\"wp-caption-text\">Performance<\/p><\/div>\n<p>AngularJS was originally developed for designers, not developers. Although there were a few evolutionary improvements in its design, they were not enough to fulfill developer requirements. The later versions, Angular 2 and Angular 4, have been upgraded to provide an overall improvement in performance, especially in speed and dependency injection.<\/p>\n<p>&nbsp;<\/p>\n<h3><strong>EFFICIENCY<\/strong><\/h3>\n<div id=\"attachment_1121\" style=\"width: 850px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-1121\" class=\"wp-image-1121 size-large\" src=\"https:\/\/itsolution24x7.com\/blog\/wp-content\/uploads\/2020\/07\/Efficiency-1024x576.png\" alt=\"Efficiency\" width=\"840\" height=\"473\" \/><p id=\"caption-attachment-1121\" class=\"wp-caption-text\">Efficiency<\/p><\/div>\n<p>By providing features like 2-way binding, AngularJS reduced the development effort and time. However, by creating more processing on the client-side, page load was taking considerable time. Angular2 provides a better structure to more easily create and maintain big applications and a better change detection mechanism. Angular 4 is the fastest version yet.<\/p>\n<p>Do you want to read similar blogs like AngularJS vs Angular 2, well for more updates and related news, you can simply visit <a href=\"https:\/\/itsolution24x7.com\/\">ITSolution24x7<\/a>.<\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Do you wonder what offers more convenience as a framework for smart web and app development? Well, AngularJS is a prominent framework that is crucial for<span class=\"excerpt-hellip\"> [\u2026]<\/span><\/p>\n","protected":false},"author":1,"featured_media":1072,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6],"tags":[],"class_list":["post-1071","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-angular"],"_links":{"self":[{"href":"https:\/\/itsolution24x7.com\/blog\/wp-json\/wp\/v2\/posts\/1071","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/itsolution24x7.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/itsolution24x7.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/itsolution24x7.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/itsolution24x7.com\/blog\/wp-json\/wp\/v2\/comments?post=1071"}],"version-history":[{"count":0,"href":"https:\/\/itsolution24x7.com\/blog\/wp-json\/wp\/v2\/posts\/1071\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/itsolution24x7.com\/blog\/wp-json\/wp\/v2\/media\/1072"}],"wp:attachment":[{"href":"https:\/\/itsolution24x7.com\/blog\/wp-json\/wp\/v2\/media?parent=1071"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/itsolution24x7.com\/blog\/wp-json\/wp\/v2\/categories?post=1071"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/itsolution24x7.com\/blog\/wp-json\/wp\/v2\/tags?post=1071"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}