AngularJS Training in Chandigarh

AngularJS :

AngularJS is a highly effective JavaScript Framework. It is used in projects involving Single Page Applications (SPAs). It adds new attributes to the HTML DOM and makes it more responsive to user actions. AngularJS is open source and completely free, and it is used by thousands of developers worldwide. It is released under the Apache License 2.0.

• AngularJS is a powerful framework for developing Rich Internet Applications (RIA).
• AngularJS allows developers to write client-side JavaScript applications in a clean Model View Controller (MVC) style.
• AngularJS applications are cross-browser compatible. AngularJS automatically handles JavaScript code that is browser-specific.
• AngularJS is open source and completely free, and it is used by thousands of developers worldwide. It is released under the Apache License 2.0.

Overall, AngularJS is a framework for developing large-scale, high-performance, and simple-to-maintain web applications.

AngularJS Job Roles :

These are your career options in AngularJS :-

1. Web developer/ Web app developer

2. UI developer

3. Front end web developer/ Front end developer.

4. JavaScript developer

• Web developer/ Web app developer :

  The job of a web developer is to meet the needs of the client. A web developer is responsible for both the front end and the back end of a website. It focuses on how a website will look and behave, and all of this is done in response to client requests.

• UI developer :

  UI developer is an abbreviation for user interface developer. It serves as both a web developer and a web designer. A web designer creates the web pages, while a web developer adds functionality to the web pages. It is primarily responsible for designing, functionality, and security capabilities.

• Front end web developer/ Front end developer

  the front end The web developer focuses solely on the appearance of the website. It is primarily used on the front end. It entails creating web pages, linking web pages, and so on.

• JavaScript developer JavaScript developer enhances all the above-mentioned titles can use angular as their technology to work or we can say this is the various other names through which an angular developer can be known.

AngularJS Developer Responsibilities:

• Best practices for designing and developing user interfaces with AngularJS.
• Creating interfaces for modern internet applications by utilising cutting-edge front-end technologies.
• JavaScript,CSS,andHTMLcodingCreating tasks for product analysis.
• Making technical and design decisions for AngularJS projects that are complex.
• AngularJS, Java Technologies, and Rest Web Services application code and unit testing.
• ConductingperformanceevaluationsHavingdiscussionswiththedesignteam.Assuring application performance and providing support.

AngularJS Developer Requirements:

• Bachelor’s degree in computer science, computer engineering or similar.
• Previous work experience as an angularJS developer.
• Proficient in CSS, HTML, and writing cross-browser compatible code.
• Experience using JavaScript building tools like Gulp or Grunt.
• Knowledge of JavaScript MV-VM/MVC frameworks including AngluarJS.
• Excellent project management skills.
• Proven experience implementing front-end and back-end JavaScript applications.
• Excellent communication skills.
• Critical thinker and good problem-solver.

Major Roles and Responsibilities of Angular Developers

Angular Developers work on creating interactive, dynamic, and scalable applications for users because Angular is a front-end framework. The front-end, on the other hand, is how a user interacts with a website. service. The business logic of an application lies on the server, on the back end.Your responsibilities may include developing product analysis tasks, making critical and complex design decisions to deliver a fully functional front-end application, and conducting performance tests. You will collaborate with back-end developers to integrate front-end logic and data from various back-end services and servers. Angular application development can range from simple portfolio websites to large-scale native applications.

Also, keep in mind that technologies change and evolve on a daily basis. You might wake up to discover that everything you've been doing is now out of date. And Angular is a great way to demonstrate this. When Angular was first announced in 2010 with version 1.xx, it was known as AngularJS because it was based on Java Script.However, when Angular 2 was released in 2016, there was a significant change, and the JS was dropped from the name itself. Since then, technology has been updated on a regular basis, but the core principle has remained unchanged. It is currently at Angular 9.Angular also has a steep learning curve. Things may appear a little out of place when you're just getting started. However, with perseverance, you can master the tool. If you want to be recognised as an expert, you must always be on your toes and ready to learn new things as quickly as possible.

Features of AngularJS

In this section, we will look at some of the unique features of AngularJS that demonstrate why it is so important. Furthermore, we will see some AngualrJS characteristics.So, are you ready to explore the top features of AngularJS?

10 Trending Features of AngularJS – Collect Reasons to Learn AngularJS

Features of AngularJS :

The following are some of angularJS's features:

1. Directives for Data Binding Architecture

2. It is not browser specific.

3. Codeless

4. Dependence on Speed and Performance Injection.

5. Productivity of Deep Linking Routing

• Data Binding :

  In an angular application, we don’t need to write separate code to perform the data binding functionality. By adding some snippets of code we can easily bind data from HTML control to application data. Any extra code is not written to bind with HTML control.

• Architecture :

  An angular application is built using MVC architecture that stands for Model View and Controller. It separates the application into three parts model part, view part and controller part as per the components of MVC architecture. Using this, architecture presentation part, logic part and application data part is split into the separate section which allows managing of application in a very fluent manner.

• Directives :

  View of angularJS, mix data from a model into HyperText Markup Language templates. Angular JS directives are used for the same purpose. It tells how to combine data into the HTML template. With the use of directive, we can provide extra functionality to our angular application. Angular provides a way to create custom directives too.

• Code Less :

  A programmer can write less code while performing more functions with the same code. Filters in Angular allow you to write less and do more. Uppercase, lowercase, currency, and other filters are available in Angular. You can easily format the data by using the filter.

• Speed and Performance :

  Because of three factors, angular's speed and performance are faster:

  Code Generation –When you write code with Angular, it converts your template into highly optimised code, giving you the benefit of handwritten code with the productivity of a framework.

  Universal –The first view of your application on.net, PHP, node.js, and other servers that were previously reliant on HTML CSS for front end serve using angular.

Code Splitting – Its new component router quickly loads an Angular app. It also has the capability of automatic code splitting. As a result, only the code required to render the view is loaded.

• Dependency Injection :

  This built-in injection aids in the development of the application and is simple to understand.

1. It makes testing an application easier.

2. When angular JS detects that you require a service, it immediately provides an instance of that service.

3. It enables you to request your dependencies rather than having to go out and find them or make them yourself.

• Deep Linking :

  It allows you to bookmark a website. The URL is used to save the page without changing its state. Whenever a user requests that page, it will be displayed in the same state as before.

• Routing :

  Routing allows you to switch between views.As a single page application, the ngRoute directive provided by angular allows a user to navigate from one view to another while keeping the application on a single page. It means that you can switch between pages in your application without having to reload the angular application.

• Productivity : Template – A template in an angular application enables a developer to quickly create user interfaces by providing simple and powerful template syntax.
The Angular CLI is a command-
• line tool. It quickly begins building an application. It adds components, tests them, and then deploys them immediately.
IDE –
• The IDE allows for intelligent code completion. It will detect immediate errors and provide additional feedback. So that was all about AngularJS Features. We hope you found our explanation helpful.

AngularJs Advantages and Disadvantages

Everything has some positive aspects as well as negative aspects. But, before started anything we should be aware of what is the pros and cons of anything. AngularJS also has its pros and cons, which states strength and limitations. So, let’s discuss them:

Certain characteristics of angular make it suitable for use. The following are the advantages of AngularJS, which we will go over one by one:

Application on a single page (SPA)

i. Open Source

Because Angularjs is an open source JavaScript MVC framework, anyone can create a custom application at a low cost. Because it is open source, it has the advantage of easily changing the source code to provide clarification. We can make any changes necessary to meet the needs of the customer. It has the ability to add or remove jobs.

Various features an open source application can posses are as follows:

• Characterization customization
• Collaboration as interpreted
• Strong supportability
• Open source technologies are geared toward groups
• Vulnerability
• Interoperability

A single page application loads only a single HTML web page and updates it only on that single page. Because it is mostly used to create single page applications, and single page applications are both fast and user-friendly.

The following applications are built with angular technology:

• Viktor NV-1, Malhar-Angular-Dashboard (open source musical instrument)
• Taiga is an abbreviation for Taiga (Project Manager application for agile developers and designers)
• ProtonMail is a type of electronic mail service (Encrypted Webmail Interface)
• DuckieTv is an abbreviation for Duckie Television (web app for tracking tv shows)
• Aislel's formal name is Aislel Ais (e-commerce market place)
• SoundNode is an abbreviation for SoundNode (Sound Cloud for desktop )

AngularJS will support HTML, CSS, and JavaScript. As a result, there's no need to learn another scripting language. So, if you want to learn angular, it is a plus because HTML, CSS, and Javascript are simple to learn (if you have no prerequisite knowledge of them) and if you are familiar with these languages, learning angular will be a breeze.

It is simple to extend due to certain built-in features. These attributes allow you to extend HTML's functionality by attaching a specific behaviour to it. It is also customizable because it allows users to create their own directives.Adding or removing features or functionality to meet specific needs is what customization entails. Furthermore, because it is tailored to the needs of the individual, customised software includes user-friendly features rather than extraneous elements.

AngularJs framework is supported by a large community, Google. The various advantages of Google supported sites are: 1. Regular updates are done. 2. For distributed or remote users, the anywhere/anytime access capability to the corporate intranet by google supported sites. 3. It provides a capacity to work across the operating system.

Because MVC architecture has three components (Model, View, and Controller), a programmer must split the code into multiple MVC components in many frameworks. In addition, the programmer must code again to combine the code from these three parts. In Angular, this is done automatically. Angular connects the code and thus saves the programmer's time.

JavaScript is a framework for Angular, and JavaScript is a dynamically typed language. Angular has a lot of expressive power. However, there is no compiler assistance in angular. As a result, it is necessary to write robust test code for it. Because it has dependency injection built in, it is easier to test individual components of the code. Angular supports both unit testing and integration testing.

AngularJS Disadvantages

Even angular isn't a magic bullet. It does, however, have some limitations. In this section, we will discuss the limitations of AngularJS. Some AngularJs limitations occur as a result of JavaScript.

• Less safe
• There is no specific method.
• JavaScript-Based
• Not available everywhere
• Memory leaking
i. Less secure

There is no server authorization or authentication in angular. Authorization entails granting data access permission and identifying a user through credential validation. We refer to AngularJs as less secure because it cannot provide both features.

ii. Only emphasize on JavaScript

There is no server authorization or authentication in Angular. Authorization entails granting permission for data access and identifying a user via credential validation. Because AngularJs cannot provide both features, we classify it as less secure.

iii. Memory leakage

it is a framework of JavaScript and there is an issue of memory leak in JavaScript. We can define memory leak as the memory requires by application anymore and due to some factors, it will not return to the pool of the free memory. Memory leak leads to various other issues too such as slowdowns, crashes, high latency.

iv. No specific way

It is vast and complicated. There are many ways to perform the same task in angular, making it difficult to predict which is the most optimised way to perform a specific task.

v. Not supported everywhere

AngularJs is not supported by Internet Explorer 8.0.So that was it for the AngularJs Pros and Cons. Hope, you liked our explanation.

Career in AngularJS

Have you considered how to build a career in AngularJS after studying so many AngularJS tutorials? What are the career options for AngularJS? What about the angular future? Is it possible to find angular jobs in India? Is it worthwhile to invest time in learning Angular? What about its pay structure? These are the key factors to consider when deciding on a career path. So, let's get started exploring a career in AngularJS.

1. Present Career in AngularJS

AngularJS is quickly becoming the most popular and widely used javascript framework among developers. It is regarded as the most effective technology for Rich Internet Applications (RIA). MVC architecture in angular provides an easy, flexible, and convenient way for data to flow from model part to view part and view part to model part.In this day and age, developers prefer to use technology that allows them to earn more money with less effort and save time. Angular's various features, such as a controller, services, directives, filters, dependency injection, productivity, and so on, all work in the developer's favour. Because it gives a developer a lot of freedom in creating a user-friendly application. The entire process of developing and deploying an application is completed in less time and with less money.Because it gives a developer a lot of freedom in creating a user-friendly application. The entire process of developing and deploying an application is completed in less time and with less money.

2. Reasons to Choose Career in AngularJS

After its initial release in 2009, angular.js quickly gained popularity and shows no signs of slowing down. For a long time, it has a high number of forks and stars on GitHub.

• It gives you a client-side solution.
• Angular allows for testing to be simplified.
• SPA and angularJS go hand in hand. It provides SPA-related features.
• It is simple to create an angular application because we have to write less code.
• POJO is the object used in angular (Plain Old JavaScript Object). It means that the getter and setter methods are no longer required.
• It employs the declarative paradigm.

AngularJS Future Scope

To make a career in AngularJS, you should understand its future potential. In the case of a front end, developers must deal with a plethora of frameworks. The selection of javascript frameworks is entirely dependent on our requirements. For example, if lightweight execution is required at the client side, backbone js should be used. Similarly, a developer can use meteor js to create a single-page application. However, these frameworks, such as backbone js and meteor js, support only a limited set of requirements, which is why angular is distinct from all other JavaScript frameworks.It can provide users with a variety of benefits, including the ability to create a single-page application, use lightweight execution, and produce an optimal solution. As a result, we can conclude that angular has a broad application in the IT field due to its advanced features.

Angular JS is currently one of the best frameworks available.In the coming days, there is expected to be significant growth in the field of Web applications and Web development. Most Indian job portals have stated that many companies are looking for a Developer with experience in Angular JS frameworks.It is also stated that in the IT field, developers primarily use the Angular2 version. As a result, this is one of the reasons for Angular JS's scope.The AngularJS Course in Chennai teaches the ideal framework for developing new dynamic web applications. Angular JS frameworks are used to support projects by businesses of all sizes, from small to large. Job opportunities and scope for Angular JS Developers are plentiful, and one can advance their career by enrolling in Angular JS Training and learning the course professionally.

TOP 5 ANGULARJS FRAMEWORKS FOR THE YEAR OF 2021

• LumX

  LumX was an advanced AngularJS framework used for developing responsive web apps. This framework strictly adheres to the Google Material Design guidelines and assists in the creation of responsive web apps with AngularJS using an MVC architecture.

Features:

1.Sass and Bourbon were used to create this cocktail.

2.It makes use of jQuery to improve the performance of web applications.

3.It optimises your code, resulting in a faster application.

What is its purpose?

Development of feature-rich and easily customizable web applications

• Iconic

  Iconic, a strong AngularJS framework, is ideal for creating a fantastic user experience with interactive web apps at a much lower cost than other frameworks.

Features: 1.Mobile apps based on HTML and CSS are supported. 2.Has a large UI element library 3.Has a free and open-source Software Development Kit aimed at improving the user interface for touch-sensitive devices. 4.Rapid performance

What is its purpose?

Creating interactive web apps and low-performance responsive apps

• AngularUI Bootstrap

  Because of the number of plug-ins and built-in features it provides the developer, this front-end Angular framework is essential.

Features:

1.Has a wide range of UI components such as carousels, dropdowns, colour picker, and date picker.

2.It is a simple framework.

3.It is less difficult to learn than many other AngularJS frameworks.

What is its purpose?

Development of dependable web applications

• Supersonic

  Supersonic, one of the most dependable AngularJS frameworks, is notable for its robustness and dynamic nature. Furthermore, you can combine the web components, HTML, CSS, and JS, with a variety of frameworks for greater customization.

Features:

Mobile-first CSS SPA (Single Page Application) navigation with Declarative UI and AngularJS Directives in AngularJS

What is its purpose?

1.Creating user-friendly interfaces

2.Designing hybrid applications

• Mobile Angular UI

  Mobile Angular UI is one of the most basic AngularJS frameworks. It provides a plethora of web component options, such as sidebars, switches, and scrollable areas.

Features:

1.Mobile components of various types

2.Customized Bootstrap

3.Overthrow.js and fastclick.js are supported libraries.

4.The framework is light and quick.

What is its purpose?

i.Using HTML 5, you can create mobile applications.

ii.Converting web applications to mobile applications.

iii.Angular Developer Salary in India: For Freshers & Experienced [2021]

Angular Developer Salary in India

With recent technological advancements and increasing, nitty-gritty competition among various tech titans, every company wants to have a well-organized and optimised web application. Every new idea, every new design requires a way to be properly presented, and Angular provides that way. However, as previously stated, front-end designers should be well-versed in Angular. Let us begin by examining the demand for Angular Developers.

The Demand for Angular Developers

Because of the framework's scalability, there is a high demand for front-end developers who are familiar with Angular. So, having the right skill set can help you get the job you've always wanted.A quick look at LinkedIn's search for Angular Developers in India There are over 5700 job openings available, and as you can see from the image, the demand spans companies and locations.Source Because an Angular developer works on the front end, looking at the salary of front-end developers can give you an idea of what you will be paid in this field.

According to Glassdoor, the average base salary for an Angular Developer in India is more than INR 460,000 per year.

• Source

  However, this is in no way indicative of an individual's final pay. The final salary is determined by three major factors.

• Location –

  At the moment, your final salary is heavily influenced by your location. Developers can earn more in larger cities such as Mumbai, India's financial capital.

• Experience –

  It goes without saying that the more experience a person has in their field, the higher their salary will be. The experience demonstrates an individual's ability to work under pressure and deliver on time.

• Company –

  In comparison to smaller companies and brands, larger brands that want to leave a lasting impression on their users will pay a higher salary.

Angular Developer Salary:

• Based on Location

  One of the most important factors influencing an individual's salary is his or her location. We have collected the various salaries based on three prominent locations in India.According to Payscale, Bangalore, India's IT hub, offers a median salary of Rs. 540,000 per year, which is higher than the national average. Bonuses and profit-sharing are also included in the salary.

Source

• Delhi

  The capital city of Delhi, on the other hand, is in the same ballpark as the national average. The bonus is built into the salary.

• Hyderabad

  The city that has become an IT hub in the last decade offers salaries that are slightly higher than the national average. Bonuses and profit-sharing are included in city salaries.

• Pune

  Despite being a hub for IT, manufacturing, and other businesses, Pune's salary package is slightly below the national average. However, in comparison to other cities, the profit-sharing offered by companies in Pune is significantly higher. This relates to the start-up culture, in which you can work for a company that has the potential to grow into something larger than life.

Angular Developer Salary:

A person with experience will always be paid more than someone with little or no experience. Experience will also have a direct impact on the salary you can expect in this industry. A person with little or no experience may begin at around INR 3,00,000 per year, but as they learn and grow, their salaries will rise.With one to four years of experience, you can easily earn an average salary of INR 4,50,000 per year. Within five to nine years of experience, a person who is constantly learning on the job can easily earn around INR 8,50,000. This level of salary growth is unusual, and it emphasises the importance and demand for experienced front-end developers. After more than nine years, the individual has mastered the art and science of front-end design. They are able to negotiate salaries ranging from INR 1,500,000 to INR 2,000,000. However, keep in mind that such a high salary necessitates that you constantly upgrade your skills and keep up with the latest market technologies.