Course Highlights and Why AngularJS Course in Chennai at FITA Academy?
Upcoming Batches
| 12-06-2023 | Weekdays | Monday (Monday - Friday) | |
| 15-06-2023 | Weekdays | Thursday (Monday - Friday) | |
| 17-06-2023 | Weekend | Saturday (Saturday - Sunday) | |
| 24-06-2023 | Weekend | Saturday (Saturday - Sunday) |
Classroom Training
- Get trained by Industry Experts via Classroom Training at any of the FITA Academy branches near you
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Instructor-Led Live Online Training
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Syllabus
- Introduction to Javascript
- Control Structures
- Loops in Javascript
- Operators in Javascript
- Handling functions
- Objects and Functions in Javascript
- Javascript DOM
- Javascript Events and Event Handling
- Angular Advantages
- Opportunities for Angular
- Angular Versions
- AngularJS to Angular 6
- Semantic Versioning
- Understanding TypeScript
- Basic Types
- Working with Variables
- Working with Arrays
- Working with Classes
- Working with Objects
- Working with Interfaces
- Working with Constructors
- Type Definitions
- Compiling TypeScript
- Linting
- Understanding Let and Const
- Working with Template Strings
- Mastering Lambda Functions
- Working with Generics
- Working with Modules
- Node / NPM
- Polyfills
- Babels
- TypeScript
- Module Bundler (Webpack)
- Code Linting
- Test Setup
- Application File Structure
- AngularCLI
- Code Editors
- Why and when to use Modules
- Understanding NgModule
- Working with Declarations in Modules
- Using Providers
- Managing Imports
- How to use Bootstrapping
- The Core Module
- Shared Modules
- Introduction to Components
- Working with Component Architecture Patterns
- Decorator Metadata
- State & Behaviour in Angular
- Inputs and Outputs
- Inline vs External
- Mastering Template Expressions
- Data Bindings
- Data Bindings Syntax
- Working with Data & Event Bindings
- Working with Built-in Structural Directives
- Working with Built-in Attribute Directives
- Directives Overview
- Types of Directive
- Create your own Attribute Directive
- Writing Attribute Directive Code
- Respond to User-Initiated Events
- Pass values into the directive with an @Input data binding
- Binding to an @Input property
- Bind to an @Inputalias
- Write a harness to try it
- Create your own Structural Directive
- NgIf case study
- Inside *ngFor
- Inside NgSwitch directives
- The <ng-template>
- Working with <ng-container>
- TemplateRef and ViewContainerRef
- Using pipes
- Built-in pipes
- Parameterizing a pipe
- Chaining pipes
- Custom pipes
- The Pipe Transform interface
- Power Boost Calculator
- Pipes and change detection
- Pure and impure pipes
- Next steps
- Getting familiar with Services
- Building a Service
- Getting familiar with Dependency Injection
- Working with Injectors
- Working with Providers
- Registering Providers with real-time examples
- Understanding Component LifeCycle
- Using ngOnInit
- All lifecycle Hooks
- Understanding Change Detection
- Working with Zone.js
- The Component Router
- Defining Routes
- Working with Navigation
- Understanding Route Params
- Child Routes
- Route Guards
- Route Resolves
- Introduction to forms
- Overview of Template-driven forms
- Understanding Validations
- Introduction to ‘Reactive’ forms
- Form Group & Form Control Class
- Validators Class
- Introduction to Async
- Promises
- Working with Observables
- EventEmitter
- Async Pipes
- Handling HTTP Request / Response
- Headers & Request Settings
- Providing HTTP
- Introduction to Angular Styling
- Using Component Styling
- Style Scope
- Shadow DOM
- Loading Component Styles
- Introduction to Animations
- Animations Setup
- Understanding States & Transitions
- Entering and Leaving from States
- Animatable Units
- Automatic property calculation
- Understanding Animation Timing
- Multistep Animation using Keyframes
- Introduction to Testing
- Unit Testing
- E2E Testing & Protractor
- Setup Jasmine Framework
- Component Test Basics
- Component Test Scenarios
- Karma
- Importance of Security
- Security in Angular
- Sanitize the Dangerous Values
- Trusting Values
- bypassSecurityTrustHtml
- bypassSecurityTrustScript
- bypassSecurityTrustStyle
- bypassSecurityTrustUrl
- bypassSecurityTrustResourceUrl
- Cross-site Request Forgery
- Pre-compiled and runtime
- Using ng2-Translate
- Change Detection Strategy
- Running outside the Zone
- Production Mode
- Understanding Web Workers
- Precompiling (AoT)
- Lazy Loading
- Deployment Best Practices
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Trainer Profile
- FITA Academy fervently believes in the blended method of learning and we provide the right blend of theoretical and practical knowledge of the AngularJS concepts to the students
- AngularJS Instructors at FITA Academy trains the students with Industry-relevant skills
- AngularJS Trainers at FITA Academy are Expertise in the Web Application Development field
- AngularJS Trainers at FITA Academy are Real-time professionals, and they provide hands-on training to build dynamic single-page web applications
- AngularJS Trainers at FITA Academy Upskills the knowledge of the students by providing them an in-depth training on the latest industry-relevant practices
- AngularJS Trainers at FITA Academy gives the required individual attention to each student and provides in-depth training on Web Application development process with complete hands-on practices
- Our AngularJS Trainers assist the students in building their resume professionally and also boost their confidence by providing valuable insights to them about Interview questions and Handling interviews with mock interview sessions
Features
Real-Time Experts as Trainers
At FITA Academy, You will Learn from the Experts from industry who are Passionate in sharing their Knowledge with Learners. Get Personally Mentored by the Experts.
LIVE Project
Get an Opportunity to work in Real-time Projects that will give you a Deep Experience. Showcase your Project Experience & Increase your chance of getting Hired!
Certification
Get Certified by FITA Academy. Also, get Equipped to Clear Global Certifications. 72% FITA Academy Students appear for Global Certifications and 100% of them Clear it.
Affordable Fees
At FITA Academy, Course Fee is not only Affordable, but you have the option to pay it in Installments. Quality Training at an Affordable Price is our Motto.
Flexibility
At FITA Academy, you get Ultimate Flexibility. Classroom or Online Training? Early morning or Late evenings? Weekdays or Weekends? Regular Pace or Fast Track? - Pick whatever suits you the Best.
Placement Support
Tie-up & MOU with more than 1500+ Small & Medium Companies to Support you with Opportunities to Kick-Start & Step-up your Career.
Angular JS Certification Training
About AngularJS Certification Training in Chennai
at FITA Academy
AngularJS Certification Training in Chennai
AngularJS Course Certification is one of the professional credentials which demonstrate that the candidate has gained in-depth knowledge of the Front-end Web Application Development process. With a real-time project experience provided at the end of the course, this certification states that the candidate has acquired the necessary skills to work as an AngularJS developer. Having this certificate along with your resume helps in prioritizing your profile at the time of the interview, and also it opens the door for a wide range of career opportunities.
AngularJS Certification Course in Chennai at FITA Academy hones the necessary skill sets that are required for a professional Angular Developer or Front end Developer under the guidance of our Real-time professionals. AngularJS Training in Chennai at FITA Academy is provided by professionals who have 8+ years of experience in Web Application Development. They upskill your knowledge with the recent developments in the market.
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Job Opportunities After Completing AngularJS Course in Chennai
Currently, Web Applications have become a vital tool for all businesses which functions online. Also, all businesses today want to stay ahead of their competitors and therefore they expect a skilled developer who can build dynamic and robust Single-page web applications. With AngularJS it is easy for the developers to build robust and dynamic Client-side web applications. According to a recent survey in the Web Application field, it is stated that there is a significant surge for the AngularJS developers in the Frontend Web application field compared to other developers.
The reason behind the tremendous demand for the AngularJS Developers is because this framework aids the web developers with numerous features and plugins. Also, it is easier to develop the application with AngularJS as you are required to write fewer codes when compared to other programming languages. Furthermore, the testing process is made simpler for the Web Developer in this programming language. These are the major reasons why AngularJS is more popular among developers and that surged the need for the AngularJS Developers.
The common job titles that are offered to the candidates upon the completion of the AngularJS Course are AngularJS Developer, Web Developer, UI/UX Developer, Web App Developer, Frontend Developer, MVC Developer, and JavaScript Developer. The reputed companies who recruit the above-mentioned candidates are Intel Corporation, Google Inc, Microsoft Corp, Cisco Systems Inc, Teradyne, Clientsolv Technologies, Loot crate, Unity technologies, major league gaming, Sogeti, IBM, JPMorgan Chase, Elance, Tech Mahindra Ltd, Randstad India Ltd, iGate Global Solutions, Wipro, and Capgemini.
The median salary offered to a fresher AngularJS Developer in India is Rs.4,15,000 to Rs. 5,20,000 per annum. Developers with 3- 5years of experience earn around Rs. 5, 50,000 to Rs. 7,20,000 per annum. And Developers with more than 5+ years of experience can earn up to Rs. 7,50,000 to Rs. 9,10,000 yearly. Globally, an entrant level AngularJS Developers earn around $65,959 per annum. These are the salary reports submitted by the Job Portals of India.
AngularJS Training in Chennai at FITA Academy provides the in-depth training of the AngularJS concepts and inculcates the necessary professional skills that are required for a professional AngularJS Developer under the guidance of real-time professionals.
Having seen the career scope for the AngularJS course it is also important that you must be aware of the commonly asked AngularJS Interview Questions and Answers. Listed below are some of the important AngularJS Interview Questions and Answers.
Angular JS is the highly demanded language among the front end technologies in the job industry as of the recent projects in the software industry. After completing the course learn the interview questions or the handout material to hone the skills and prepare for the interviews with high confidence. Join the AngularJS Training at FITA Academy to become a constant learner and professional expert.
List out the difference between angularjs and angular2?
MVC architecture is used in both Angular js and Angular 2. Angular js needs javascript and angular 2 needs typescript which is a superset of the javascript. For the angular js controllers are used to control the logic and interact whereas components are used in Angular 2 to control. Angular 2 is used for the mobile application with react native as well as interactive. Angular js is easy to install with the help of the library whereas angular 2 is dependent on other modules and packages. Angular 2 is a little difficult to install. Angular 2 uses the bootstrap method to bootstrap the application. Join the Angular JS Course in Chennai where the industry experts are contributing their knowledge to shape the professionals.
What do you understand by the term Angular js?
To provide the rich and extensible web applications angular js is used and it is based out of javascript. Javascript and HTML are the two technical backings used for the platform angular JS. This platform works well for the single page applications. The javascript objects and HTML UI elements are bonded together in the angular js programming. Join the AngularJS Training Institute in Chennai to highlight the bio-data among the highly competitive professionals in the industry.
Describe the architecture of AngularJS?
AngularJS consists of three components: the template which is called as view, the scope which is named as the model and the controller which is named as the controller. Angular JS binds the data to the HTML and extends the directives with HTML attributes. For binding and directing it follows the MVC architecture. Angular Training in Chennai postulates the need for learning in the software industry and provides the constant learning environment for the students and professionals.
Describe the template of angular JS?
Angular js is just like the HTML page and the static in nature. The template of the angular js contains an additional template to inject the customized user experience.
Explain the scope of AngularJS?
Scope is otherwise the model of the application which contains the data to present to the user. This scope consists of the data and function which the user operates for getting the information or personal information. Angular 2 Training in Chennai will place the students in the reputed big corporations and bridge the gap between employment and unemployment.
Explain the controller in AngularJS?
The empty scope object is the parameter for the fields and it adds this to the fields and functions for the control. This control part is exposed to the user through the view option.
What are directives in AngularJS?
The directives of Angular js consist of the prefix ng. Join the Angular JS Training in Chennai for comprehensive knowledge into the concepts of the Angular JS.
Explain Directives in AngularJs?
Angular directives are extended HTML attributes with the prefix ng-app. The root element of the application is called as directives which are used to flag the HTML element. The custom attributes are done with the spinal case whereas the corresponding directives are done with the camel case. The HTML controls such as the input, select and text area are directed towards the ng-model. The changes in the scope are reflected in the view and the changes in the view are reflected in the scope. The ng bind is the modal data to the HTML view.
Name some of the tools which are used for the testing of the angular js?
Karma, jasmine and angular mocks are some of the tools used for the testing in the angular js.
Explain in detail about the tools for testing AngularJS applications?
Testing the web application particularly with angular js application made the testing easy with karma, jasmine and angular mocks. Karma loads the source code of the application through a web server and then executes the tests. The application works on all types of browsers and karma is used to configure with a number of browsers for testing. Command line is used to run the test and then display the results on the browser. The full installation is available on the karma website and it is a node js application. Karma can be installed through NPM or YARN. Jasmine is also based out of javascript and it is the most popular choice for testing as it is a behavior driven development framework. AngularJS Course in Chennai widens the job opportunity and helps the students to get a good advancement in the career.
Jasmine is perfect for doing the structuring part and documentation part which is an essential process in the testing process. There are so many types of assertions in Testing and jasmine is the right tool to do the multiple numbers of matches for the assertions. Karma-jasmine test runners are used if there is a necessity to use both types of testing tool. ngMock module is used to do the mock test. During unit tests the mock tests are injected using the mock AngularJS services. The test synchronous is easy to work and the most useful function in the ngMock is $httpBackend. The $httpBackend lets the mock XHR requests in tests and return the sample data.
Explain the methods followed to share the data between controllers in AngularJS?
Services are used to share the data in the angular JS. These services are the easiest, fastest and cleaner way to share the data between the controllers in AngularJS.
Explain the Angular JS digest cycle?
For binding the data AngularJS digest cycle is used. To trigger the data cycle manually the $apply() is used. The old and new version of the scope model values are compared and then triggered in the AngularJS digest cycle.
Explain the term internationalization in AngularJS?
Internationalization is used in the Angular js to provide the multilingual language websites. To localize or to internationalize specific information in a website internationalization is used. AngularJS TrainingInstitute in Chennai provides the courses for the fresher and experienced.
What are the differences in the Javascript expressions and angular js expressions?
The angular JS and javascript expressions contain literals, operators and variables. HTML is used only in the AngularJS and it is not used in Javascript expressions. The support conditionals, loops, and exceptions are available in the javascript expressions whereas it is not available in the angular js. Javascript expressions do not support the angular js expressions which AngularJS expressions support filters.
What are the basic steps to create an Angular App?
The process involved in creating an angular app is creating an angular module, allocate controllers to the created module, link the module and the ng-app using HTML, and link the controller and the ng-controller directive with the help of HTML. Angular JS Course in Chennai creates the professionals needed for the industry with curated knowledge to excel in the industry.
Describe Angular modules?
The codes in the angular application are written in the Angular modules. The dependencies of the app are defined in the modules and writing modules make our code maintainable, testable and readable. Join the Angular JS Course at FITA Academy and enrich your knowledge with the practical oriented training.
What do you infer by $route provider in AngularJS?
Inside the AngularJS application the $route provider helps to configure the roots within an application. The URL, HTML page and controller is used to connect using the $route provider.
Explain the process of dependency injection in AngularJS?
Instead of hard coding, angular JS was designed to highlight the power of dependency injection and the components are given the dependencies instead of hardcoding. In angular js the values, factories, services, providers and constants are injected.
Differentiate the link and compile in AngularJS?
The compile function is used to template the DOM manipulation and gathers all the directives whereas the link function is used to register DOM listeners and manipulate the DOM. Join the Angular Training in Chennai to get placed in the top companies.
Explain the method to enable the cache in Angular 1.x?
By setting the config.cache value the caching enabled in the angular 1.x. The other ways to enable the cache are to set the default cache value to TRUE and to catch a cache object which is created with the $cache factory. If all the response is needed then the cache value is TRUE. If the cache is for a specific purpose then config.cache is set as value with TRUE. Angular Training in Chennai is the best training for the beginners.
Describe the methods to start and end symbols in AngularJS expressions?
To change start and to end symbols in angular JS expressions the $interpolate provider in the config is passed. Join the Angular 2 Training in Chennai which understands the industry needs and prepares the students with practical knowledge that match the industry standards.
Explain the method to validate an URL with AngularJS?
For validating the URL in Angular JS the regex is directly added to ng pattern as an attribute.
Explain the transclusion in AngularJS?
Inside a new template to move the original children of a directive to a specified location the transclusion is used. The insertion point is marked by the ng-directives and the parent directive uses the transclusion. The slot attribute directive ng-transclude is used for the transclusion.
Mention the methods used with $http services?
HEAD, POST, Delete, Get, options, connect, etc are some of the methods in $http services
What do you infer by .config() and run() in AngularJS?
To add the configuration blocks on the module the .config() is used and to add the run blocks on the module the .run() is used.
Explain the two methods used to mock the service in AngularJS?
By implementing a mock service using the $ provide and by getting an instance of actual service using an inject block the service can be mocked in the AngularJS application. It is the most common type of dependency in AngularJS. AngularJS Course in Chennai offers the best tailored course for the experts and beginners.
Describe the method to implement caching in angular 1.x?
The cache stores and retrieves data and is primarily used by $templaterequest. The cache object is used to implement the cache and the script directive is to cache the templates.
Click Here: For more AngularJS Interview Questions and Answers
Having seen the Interview Questions and Answers, let us now see the important technical skills that are required for an AngularJS Developer.
- Good working knowledge in Angular 10 or Angular 11
- Strong knowledge in HTML, CSS and JavaScript
- Experience in NodeJS would be an added Advantage
- Professional Attitude and precise communication skills
- Experience in creating reusable code
- Experience in Unit Testing the Angular Applications
- Experience in testing using Karma
- Experience in working on Securing the applications
- Ability to provide SEO solutions to single page applications would be an added advantage
- Good knowledge in Web Forms and Web APIs
Future Growth in AngularJS
JavaScript is the legendary technology, which is transformed into jQuery and now the same tasks are completed by the AngularJS framework. Companies which impose various functions in the front end technology and on the dynamic nature emphasize on the company profile, competitive analysis, lead generation, business intelligence, analytics, and e-commerce data. To handle such processes AngularJS professionals are trained with detailed AngularJS Training in Chennai with a reputed Training center like FITA Academy. The development of websites and mobile applications are handled in a professional way with AngularJS knowledge.
If you analyze the question of what are the frameworks that are used for web development the answer goes with PHP, AngularJS, ruby on rails, Laravel, and Django. PHP is used for the back end optimization and AngularJS is used for the client side development. The interactive single page application with less usage of JavaScript is possible with the usage of the ravishing AngularJS.
Most of the giant companies are using AngularJS technology or similar front end technologies. The renowned social media Facebook uses React JS and Twitter uses the Bootstrap for the front end management. JavaScript is taught as part of the syllabus in AngularJS Training and those who learn angularJS can easily understand the systems like Node JS, React JS, and backbone with self-learning.
The versions of AngularJS are from 1 to 9 and Angular 9 is the latest version with advancements. Each version is bringing in so many changes in the web development with proximity to the earlier versions. MVC, Data binding, routing, cache data offline, connectivity status etc. is the advancements in the first version to the seventh version. AngularJS Course in Chennai provides the latest version with a focus on the real-time challenges in the industry.
Those who know angular can easily learn the ionic framework which is used for mobile development. After its notable revisions in web development, mobile development and testing AngularJS is widening its wings into the IOT technology. So, learning AngularJS is the wise choice to enter into a big arena of blooming technologies. Professionals with AngularJS knowledge can work with upfront technologies like web development, mobile development, testing, and IOT. The usage is wide and so as the training is at AngularJS Training Institute in Chennai at FITA Academy. We as a pioneer in providing the training in the emerging technologies feel immense happiness in shaping the master brains which are needed for the corporate industry.
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AngularJS Training In Chennai Frequently Asked Question (FAQ)
- AngularJS Training Course at FITA Academy is designed & conducted by AngularJS Training experts with 8+ years of experience in UI developers domain
- The only institution in Chennai with the right blend of theory & practical sessions
- In-depth Course coverage for 60+ Hours
- More than 50,000+ students trust FITA Academy
- Affordable fees keeping students and IT working professionals in mind
- Course timings designed to suit working professionals and students
- Interview tips and Corporate Training in Chennai
- Resume building support
- Real-time projects and case studies
- FITA Academy has placements tie-ups with more than 600+ small, medium, and large scale companies, and these companies have job openings for Angular Developer, Frontend Developer, Web App Developer, UI Engineer, and much more.
- FITA Academy has a Dedicated Placement Officer to support the students with Placement assistance
- The Placement cell helps the students with various mock interviews and group discussions training session for them to face the interview with confidence
FITA Academy offers the best AngularJS Training in Chennai along with specialist guidance. Visit FITA Academy and gain the required skill in order to become a successful professional. We are located at T-Nagar, OMR, Tambaram and Velachery in Chennai near you.
Additional Information
AngularJS is one of the most powerful and popular open-source Javascript frameworks currently available in the market. AngularJS is currently maintained and monitored by Google and the open-source AngularJS community. Though Angular was created in 2009, it has gained more popularity in the past few years. AngularJS Certification Training at FITA Academy is conducted by Expert Trainers who come with many years of experience working on Javascript Frameworks like Angular. Learning AngularJS can be a little challenging, that’s why at FITA Academy we make the learning process easy by having extensive hands-on sessions enabling the students to create end-to-end angular applications. As the Angular 9 training is delivered, students will be given numerous practical examples and case studies. Students will build a complete Angular 9 application as the course is being delivered by our expert trainers.
FITA Academy is recommended as the Best Angular Training institute in Chennai by Professionals and Students alike!
Angular 6 comes with a lot of major developments compared to the previous versions. Angular 6 Training in Chennai at FITA Academy teaches you everything you need to master this open-source JavaScript framework with a focus on practical scenarios and creating real applications. At FITA Academy, we teach you how to build scalable apps in Angular 6 following best practices we have learned from our vast experience working on client projects.
Why FITA For AngularJS Training In Chennai:
- Trainers at FITA come with more than 8+ years of experience creating hundreds of robust web applications using advanced frameworks like Angular.
- Get the in-depth hands-on knowledge by learning from professionals working in top MNCs.
- Rated as No 1 AngularJS Training Institutes in Chennai by Professionals & Students.
- Choose Among a branch in Velachery, OMR, or T Nagar or Anna Nagar or Tambaram to learn Angular and take up your career to the next level.
- In-depth Course Coverage covering topics on Performance Optimization, Testing Angular Apps, and Security.
- Complimentary JavaScript Training.
- Placement Opportunities after the course.
What will you learn in the AngularJS Training in Chennai at FITA Academy?
- In-depth understanding of the Angular 8 and 9 version and its applications
- A clear understanding of how to create Single Page Web Applications
- Demonstrable knowledge on AngularJS Expressions, Filters, routes, Scopes and Components
- Able to build a Single Page Application in the AngularJS
- Get acquainted with the important Angular concepts such as directives, services, dependency injection, and transclusion
- Know-how to AngularJS Directives
- Capable of building Angular Forms
- Ability to perform end-to-end test and unit test in the AngularJS applications
Eligibility Criteria and Prerequisites to learn AngularJS Course
Eligibility Criteria: Any Fresher graduates who desire to head-start their career in the Web Application Development field can choose this course. However, the AngularJS Course is also suitable for professionals like Web Developers, UI/UX Developers, Software Developers, Full Stack Developers, Java Developers, UI/UX Engineers, MVC Developer, Technical Leads, and Project Managers.
Prerequisites: There are no prerequisites to learn the AngularJS Course at FITA Academy. Yet having the basic knowledge or idea of HTML, CSS, and JavaScript will help you to understand the Angular Course quickly. AngularJS Course in Chennai at FITA Academy provides extensive training of the AngularJS architecture, components under expert guidance, and to make you build real-time front end web applications like a Pro.
Features of AngularJS
The Angular JS has evolved from Angular 1 version to Angular 9 versions. The growing demand for new features from the developers results in the advancements to new versions. Patch release for every week and major release for every 6 months period is planned by the giant producers of AngularJS. Angular 1 is written in JavaScript whereas Angular 2 is written in typescript to handle the major concerns with the Angular JS 1. The compiler in the Angular 2 works well with the code, output, and java virtual machine to improve the performance. The new addition in Angular 4 has made it easy to create HTTP requests with the help of the library. Angular 5 is focused on the development of progressive web apps. Dependency injection is the concept in the Angular JS which makes the platform flexible and popular over the other front end technologies. Join the Angular 8 Certification to get noticed through knowledge in the highly competitive job market.
Angular 6 from Google brought major changes in the NG update, Angular Material, Animations performance improvements, CDK component, NG adds, CLI workspaces, and the other angular elements. It is time to know the angular 7 with its changes and advancements. Let us, deep-dive, into the topic and know about the new features. Angular JS Course in Chennai is the best course for the candidates with an interest in designing and front end management.
CLI
The CLI prompts are otherwise called as schematics prompts. The automatic updating in the previous version is controlled in this version. When creating a new component for the web page or new project for the application or creating a library for the third party then the dynamic aspects are not handled by default rather it is handled by a set of questions in between the user and the CLI. CLI is not for adding the functions but it is for the interface to bring the changes into the page. These prompts are easily added to the schematics used for the project. This new feature has to be added to the Angular Console, IDE for making the job of developer still easier. This new option is used when the developers use commands like angular NG-new, angular/material, and NG-add which support the routing operations.
CDK
CDK is the improvement in the development and in the Angular 7 version the advancements are focused on development than to designing. Data management for large lists, scroll the virtual things, refresh the data, load the dynamic aspects, some of the parts of DOM that are not loaded in the application are the enhancements in the data management or content development of the angular JS. Angular 2 Training in Chennai with typescript is designed with hi-tech trainers and detailed syllabus to benefit the student’s Angular deals with the web elements or components and angular material deals with the UI component or the designing part in the web application. The portability with the browser and the independent nature of the devices are taken into account in the Angular material. Raise an enquiry at FITA Academy to know about the Angular JS Course Fees and the career guidance which is focused on the potential growth of every student.
Scroll performance
Virtual scrolling is for the display of elements needed for the user. For instance, if there is a huge element to display then the virtual scroll will take the viewport of the user and display accordingly. Ripple is the button that takes the user to the contact details or gives feedback to the user regarding the receipt of the element. It creates ripples to give visual experience to the user. To monitor the text and text inputs on the page the text field option is used. With this option, the usage of the auto-fill forms by the user is analyzed in AngularJS. AngularJS Course is the best training to dream high and attain great heights in the career.
Drag then drop
The animations, list items transferring elements from the lists, place holders, and previews are easily used with the drag and drop interface option in the new version. If the users search for different items then it is relocated with this option.
Thus Angular has been added many new features to improve the design and the performance with a dynamic aspect. Join the Angular JS Course in Chennai at FITA Academy to hold a noble profession with adequate insight into the technology which fascinates tech-savvy people.
AngularJS Tutorial
Angular consists of three important releases namely Angular1, Angular2, and Angular4. The first and foremost version is also referred to as AngularJS. There is not much difference between Angular 2 and Angular 4. For more clarification on this topic get yourself enrolled in our AngularJS Training in Chennai at FITA Academy.
Why prefer Angular 4 to Angular 3?
For every technology, there might be some issue with the previous version and in order to fix this, a revised version is launched into the market. It is the same case with Angular technology, which has its version updated from time to time. Angular is developed and managed by Google with the help of developers.
In the beginning, the platform was established on JavaScript during its first release and later on moved to TypeScript for its later versions, due to its more critical features. It can also be said that Angular is an on a whole rewrite version of AngularJS that was created by the same team.
In the month of March 2017, the team of Angular launched its next version named Angular 4 and it was after Angular 2. Version 3 was a jump over due to constant prevalence of confusion with the router package.
Latest features in Angular 4
It is always evident that there are many new features added to Angular 4, which makes it more efficient than the previous versions. AngularJS Course in Chennai will make you get ahead in this field. The features included in Angular 4 are:
Angular Universal
It is a library that enables the creation of Universal apps much easier, which was introduced in Angular 2 because of contributing towards any virtual DOM from server requests. This was managed as an independent matter under the Angular 2. However, in Angular 4 it is considered as a part of an Angular module.
Animation package
The contribution of animation in Angular is immense. When it comes to the comparison of its usage in both Angular 2 and 4, it was provided in Angular module for the first one and for the latter it is considered as an independent one, which means for Angular 2 the code is present within the application whereas it has to be imported for Angular 4.
Template changes
There may be many improvisations included in Angular 4 and template in the foremost thing. The template tag is depreciated into a new tag “ng-template”, in order to reduce the occurrence of confusion. Then comes the usage of “else” with “nglf” which is the latest development in version 4 of Angular.
Performance speed
Speed is always considered as a point of significance for any technology. Angular 4 is appropriate with its speed along with performance and the key reason behind this is View Engine.
The Angular team has done tremendous work in order to make the View Engine better in every aspect, which produces minimal code for the compilations of AoT along with the reduction in the size of application naturally without any compromise with the performance, which ultimately increases the speed of application to a greater extent.
Module-ID Removed:
There is a new addition of SystemJS plugin, which enables manual writing in module-id for version 4 of Angular.
Components
When the process of development is considered it is closely associated with components in Angular 4. They are nothing but classes for commencing the interaction with .html files that are displayed on a browser. If you look into the file structure in components they consist of the app and are listed below:
- ts
- HTML
- spec.ts
- CSS
- Ts
Module
A Module is nothing but working in order to group directives, components, pipes along with the services available that are connected so that they can be combined with additional modules for the creation of an application.
The other important factor in Angular modules is class. The various methods present can be classified into either private or public methods. These public methods are considered as the API for building up the interaction with the rest of the part of code whereas in the private method details of implementation are kept secluded.
It is possible for a module to either hide or even export the various components or pipes in order to make them available for other elements. AngularJS Training will definitely aid you to get ahead in your career.
Data binding
It is considered as the basic concept included in the Angular technique. It is very crucial as it helps in establishing the communication amidst components and DOM. Thus, this concept occurs very simply in an overall manner.
This has a very long journey starting from the AngularJS, then Angular 2 to till Angular 4.
Event binding
The event is created only when the user is interacting with any application, which can be in the form of a mouse click, keyboard movement, or even mouse hover. They are very crucial to be managed in order to perform certain actions.
It is a type of data binding in which information is sent to component class from view. It is completely different from the property binding. There is a lot of scope for candidates trained in Angular Training in Chennai in the market.
Templates
In Angular4 the template <ng-template> is most commonly used as a tag rather than deploying of <template>, which is made use in Angular 2. Every modification has a reason behind it and the change in the template is due to the rise of the conflict among html and normal template tag names.
Directives
They are part of the JS class and are declared as a directive. The important directives included in Angular are enlisted below:
- Component directives- They consist of an important form.
- Attribute directives- They are deployed for the entire modification of the DOM element.
- Structural directives- They deal with the manipulation of the various DOM elements.
Pipes
In earlier periods pipes were known as filters. After the evolution of Angular 2 and 4, they are renamed as pipes. This makes use of ‘|’ symbol for the separation of input data that can be string, date, array, or even integers and is displayed in the browser. AngularJS Certification Training will get you an in-depth knowledge of this subject.
- There are few pipes that are built-in pipes enlisted below:
- Jsonpipe
- Slicepipe
- Uppercasepipe
- Percentpipe
- Currencypipe
- Datepipe
- Lowercasepipe
- Decimalpipe
Routing
Routing is nothing but the process of navigation amidst pages. The pages that are said here will occur as components.
Services
At times it is necessary for the user to use the same code in various places on the same page. This can be deployed for data connections that are to be shared across various components.
Http Service
This enables the user in fetching external data, which can be done by importing the HTTP module.
Forms
Forms are classified as:
Template Driven Form- With the deployment of template driven form, work is accomplished in the format of the template.
Model-Driven Form- In this, unlike template driven form work, it is done in the component class.
Animations
Animations accomplishes the interaction between various HTML elements, which is also accessible with Angular2.
Materials
This offers many built-in modules for a various projects featuring grids, autocomplete, date picker, toolbar, menus, and slider are accessible for its use with the materials in Angular 4.
In order to make use of materials, it is necessary to import package. Angular 2 consists of all the above features but they are present as a part of @angular/core module.
CLI
CLI has made it simple for the user to initiate the Angular project. It consists of several commands, which aids the user in creating any project at a faster pace. Few commands associated with them are:
- ng new
- ng generate
- ng serve
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