Angular CLI vs AngularJS

Overview

AngularJS

Stacks61.5K

Followers44.5K

Votes5.3K

GitHub Stars59.0K

Forks27.3K

Angular CLI

Stacks886

Followers744

Votes0

GitHub Stars27.0K

Forks11.9K

Angular CLI vs AngularJS: What are the differences?

Introduction:

Angular CLI and AngularJS are both popular frameworks for building web applications. While they both share similar names and are used for developing web applications, there are some key differences between the two. In this article, we will explore the key differences between Angular CLI and AngularJS.

1. Angular CLI:

Angular CLI is a command-line tool that is used for creating, building, and managing Angular applications. It provides a set of commands that can be used to scaffold a new Angular project, generate components, modules, services, and more. Angular CLI is based on Angular, which is a complete rewrite of AngularJS.

2. AngularJS:

AngularJS is a JavaScript-based open-source front-end web application framework developed by Google. It is designed to make it easier to build dynamic web applications. AngularJS uses two-way data binding, which allows changes in the model to automatically reflect in the view, and vice versa.

3. Difference in Architecture:

One of the key differences between Angular CLI and AngularJS is the difference in architecture. Angular CLI is based on Angular, which is a complete rewrite of AngularJS. Angular uses a component-based architecture where the application is built using components, whereas AngularJS uses a directive-based approach.

4. Difference in Performance:

Angular CLI is known for its improved performance compared to AngularJS. Angular CLI uses Ahead-of-Time (AOT) compilation, which compiles the template during the build process and generates highly optimized JavaScript code. This results in faster initial load times and better overall performance.

5. Difference in Learning Curve:

Angular CLI has a steeper learning curve compared to AngularJS. Angular CLI introduces new concepts and features that are not present in AngularJS. Developers who are familiar with AngularJS may need to spend some time learning and adapting to the new concepts and features introduced in Angular CLI.

6. Difference in Community Support:

Angular CLI has a larger and more active community compared to AngularJS. As Angular CLI is based on Angular, which is the newer version of AngularJS, it has gained popularity and has a larger community of developers contributing to its development and providing support.

In Summary, Angular CLI is a command-line tool based on Angular, providing improved performance, a steeper learning curve, and a larger community compared to AngularJS.

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Advice on AngularJS, Angular CLI

Simon

Senior Fullstack Developer at QUANTUSflow Software GmbH

Apr 22, 2020

Decidedon

Vuetify

Vue.js

Nuxt.js

Our whole Vue.js frontend stack (incl. SSR) consists of the following tools:

@{Nuxt.js}|tool:7304| consisting of @{Vue CLI}|tool:9559|, @{Vue Router}|tool:6932|, @{vuex}|tool:6705|, @{Webpack}|tool:1682| and @{Sass}|tool:1171| (Bundler for @{HTML5}|tool:2538|, @{CSS 3}|tool:6727|), @{Babel}|tool:2739| (Transpiler for @{JavaScript}|tool:1209|),
Vue Styleguidist as our style guide and pool of developed @{Vue.js}|tool:3837| components
@{Vuetify}|tool:6163| as Material Component Framework (for fast app development)
@{TypeScript}|tool:1612| as programming language
@{Apollo}|tool:5508| / @{GraphQL}|tool:3820| (incl. @{GraphiQL}|tool:7879|) for data access layer (https://apollo.vuejs.org/)
@{ESLint}|tool:3337|, @{TSLint}|tool:5561| and @{Prettier}|tool:7035| for coding style and code analyzes
@{Jest}|tool:830| as testing framework
@{Google Fonts}|tool:2652| and @{Font Awesome}|tool:3244| for typography and icon toolkit
@{NativeScript-Vue}|tool:9623| for mobile development

The main reason we have chosen Vue.js over React and AngularJS is related to the following artifacts:

Empowered HTML. Vue.js has many similar approaches with Angular. This helps to optimize HTML blocks handling with the use of different components.
Detailed documentation. Vue.js has very good documentation which can fasten learning curve for developers.
Adaptability. It provides a rapid switching period from other frameworks. It has similarities with Angular and React in terms of design and architecture.
Awesome integration. Vue.js can be used for both building single-page applications and more difficult web interfaces of apps. Smaller interactive parts can be easily integrated into the existing infrastructure with no negative effect on the entire system.
Large scaling. Vue.js can help to develop pretty large reusable templates.
Tiny size. Vue.js weights around 20KB keeping its speed and flexibility. It allows reaching much better performance in comparison to other frameworks.

5.13M views5.13M

Comments

John Clifford

Software Engineer at CircleYY

Jun 8, 2020

Decided

I used React not just because it is more popular than Angular. But the declarative and composition it gives out of the box is fascinating and React.js is just a very small UI library and you can build anything on top of it.

Composing components is the strongest asset of React for me as it can breakdown your application into smaller pieces which makes it easy to reuse and scale.

455k views455k

Comments

José

Head of Engineering & Development at Chiper

Jun 23, 2020

Decided

It is a very versatile library that provides great development speed. Although, with a bad organization, maintaining projects can be a disaster. With a good architecture, this does not happen.

Angular is obviously powerful and robust. I do not rule it out for any future application, in fact with the arrival of micro frontends and cross-functional teams I think it could be useful. However, if I have to build a stack from scratch again, I'm left with react.

592k views592k

Comments

Detailed Comparison

AngularJS	Angular CLI
AngularJS lets you write client-side web applications as if you had a smarter browser. It lets you use good old HTML (or HAML, Jade and friends!) as your template language and lets you extend HTML’s syntax to express your application’s components clearly and succinctly. It automatically synchronizes data from your UI (view) with your JavaScript objects (model) through 2-way data binding.	A command-line interface tool that you use to initialize, develop, scaffold, and maintain Angular applications. You can use the tool directly in a command shell, or indirectly through an interactive UI such as Angular Console.
Statistics
GitHub Stars 59.0K	GitHub Stars 27.0K
GitHub Forks 27.3K	GitHub Forks 11.9K
Stacks 61.5K	Stacks 886
Followers 44.5K	Followers 744
Votes 5.3K	Votes 0
Pros & Cons
Pros 889 Quick to develop 589 Great mvc 573 Powerful 520 Restful 505 Backed by google Cons 12 Complex 4 Dependency injection 3 Event Listener Overload 2 Learning Curve 2 Hard to learn	No community feedback yet
Integrations
JavaScript	Angular

What are some alternatives to AngularJS, Angular CLI?

jQuery

jQuery is a cross-platform JavaScript library designed to simplify the client-side scripting of HTML.

React

Lots of people use React as the V in MVC. Since React makes no assumptions about the rest of your technology stack, it's easy to try it out on a small feature in an existing project.

Vue.js

It is a library for building interactive web interfaces. It provides data-reactive components with a simple and flexible API.

jQuery UI

Whether you're building highly interactive web applications or you just need to add a date picker to a form control, jQuery UI is the perfect choice.

Ember.js

A JavaScript framework that does all of the heavy lifting that you'd normally have to do by hand. There are tasks that are common to every web app; It does those things for you, so you can focus on building killer features and UI.

Backbone.js

Backbone supplies structure to JavaScript-heavy applications by providing models key-value binding and custom events, collections with a rich API of enumerable functions, views with declarative event handling, and connects it all to your existing application over a RESTful JSON interface.

Svelte

If you've ever built a JavaScript application, the chances are you've encountered – or at least heard of – frameworks like React, Angular, Vue and Ractive. Like Svelte, these tools all share a goal of making it easy to build slick interactive user interfaces. Rather than interpreting your application code at run time, your app is converted into ideal JavaScript at build time. That means you don't pay the performance cost of the framework's abstractions, or incur a penalty when your app first loads.

Angular

It is a TypeScript-based open-source web application framework. It is a development platform for building mobile and desktop web applications.

Aurelia

Aurelia is a next generation JavaScript client framework that leverages simple conventions to empower your creativity.

Ant Design

An enterprise-class UI design language and React-based implementation. Graceful UI components out of the box, base on React Component. A npm + webpack + babel + dora + dva development framework.

Related Comparisons

Angular CLI vs AngularJS: What are the differences?

Introduction:

1. Angular CLI:

2. AngularJS:

3. Difference in Architecture:

4. Difference in Performance:

5. Difference in Learning Curve:

6. Difference in Community Support:

In Summary, Angular CLI is a command-line tool based on Angular, providing improved performance, a steeper learning curve, and a larger community compared to AngularJS.

Angular CLI vs AngularJS

Overview