Tag Archives: AngularJS

mean stack

Top websites built on MEAN STACK – A Web Apps Creator

The full meaning of MEAN being MongoDB, ExpressJS, AngularJS, NodeJS. Mean Stack is the collection of JavaScript based technologies by the use of which web applications are made. Today in this digitally grown world there is a growing demand for various modified and modern web applications and software for developing them. Also, the process of web development creates the use of intensely advanced technologies to get some excellent and desired outcomes. Mean Stack is nothing but a framework that begins with MongoDB, ExpressJS, AngularJS and NodeJS based applications. The framework is so created to give developers an easy and systematic way to begin creating MEAN based web applications. They are provided with informative modules like Mongoose and Passport pre-bundled. It basically tries to keep a check on connecting points between currently working frameworks and get a solution for normal integration problems. Mean Stack is made with one of the best collection of technological mediums in which MongoDB works as a database, ExpressJS plays the work of web framework, AngularJS works as fronted framework and NodeJS plays the role of server platform.

This Stack is extremely awesome with lots of services. No database is needed for design schema defining since error and an easy trail is allowed by MongoDB. It helps to build the idea to store or manage data ease. in based application web pages crafting is favorable to provide the ability to handle cookie expresses. web application function synchronous for plug into middleware content supplementing aid in empowering the simple REST routes, handling automated HTTP header. Before code execution native machine code only Node.js can only compile JavaScript the feature is use full in building the server side of JavaScript web apps. Angular js feature of data binding helps you to focus on the application not more on the code. Testing and web development is easy on the angular.js feature of dependency injection There are a number of websites which are made using the mean stack framework. Moreover, it is new technology.

Which are as under:

1. Netflix:

Netflix is the most popular and world’s highest provider of videos, web series, movies and television shows available in around 200 countries. In Netflix user interface is created using Node. This technology showed very impressive results. Now, the Netflix Company wants to use it in other layers of the stack also. By using NodeJS, they achieved lightweight, modern and speedy applications. Today the startup time of their application has been reduced by 70%.

2. GoDaddy:

GoDaddy is a famous web hosting company, which is a popular internet domain registrar. Recently the company has developed itself with the use of the advanced Node.JS infrastructure. It provided them features like quality applications, writing of unit and Integration tests with ease and NPM access. The results are very positive. GoDaddy now handles their load very easily using just 10%of their hardware.

3. LinkedIn:

LinkedIn is a highly popular social media application that is used for professional networking, in search of jobs, and also in search of people to hire for any job. They used Node.JS for their website because it offers writing both client-side (Angular.js) and server-side code in the same language. Node.JS also increased the performance scale and efficiency of the company in a very effective way. The traffic capacity is now doubled. The apps become faster than before.

4. eBay:

eBay is one of the most popular websites which uses Node.JS for its backend development. The company preferred using this new and modern technology because it proved very beneficial with all the features it provided. NodeJS is considered to be the famous JavaScript technology and it suited the best for the company. By the use of this the company has now become highly used. It comes with abilities to balance live connections to servers.

5. Amazon:

Amazon is one of the largest commerce websites which is used all over the world. The website uses NodeJS for some of the important components of the website. Because of the introduction of Alexa by Amazon, it has become essential for it to use NodeJS for its event-driven, non-blocking I/O model and trigger based input. It is also one of the greatest ecosystems of open source libraries worldwide. With the help of NodeJS, Alexa can work very swiftly now.

6. Bloomberg:

Bloomberg is a website that is used for creating videos, featuring stories and providing business, market, and data analysis news and videos. To broadcast their content they make use of radio and television. By the use of Angular.JS and Node.JS, the company uses JavaScript on both the client side as well as on the server’s side. To modify and develop their websites they are making use of this new technology which has made trading and understanding market strategies a lot easier.

7. Paytm:

Paytm is the most popular application used for the online transactions of money. They provide us with facilities like online banking, digital wallet, and e-commerce. It facilitates the users with many other facilities like mobile recharges, DTH, data cards landline/ broadband, electricity, water, and gas bills, booking the bus/train/flight tickets, booking movie shows, hotel rooms and also give money to the Uber drivers for the ride. Using NodeJS and AngularJS, Paytm has developed it’s features to a great extent. NodeJS has proved efficient for backed whereas AngularJS has benefited for fronted.

Conclusion

There are many other websites too which are being developed using mean Stack technology like takeaway, coin base, Reddit, Groupon, Shutterstock, Zendesk, Flickr, slack, Forbes, Tumblr, Yahoo, YouTube, Uber, Wallmart, medium, NASA, Mozilla, Trello, etc. Concluding, the mean stack is a very good technology that is used for creating strong, speedy and scalable applications. As it is new in the market it is competing very strongly with other tech stocks in the market. It is a simpler, Swift and flexible program for web application development. It provides us a well-ordered mechanism for transferring data.

AngularJS

AngularJS Version 7.2 is here – What’s new in Angular v8?

Check about AngularJS Version 7.2, 7.1 & 7.0 along with Angular v8 updates. What’s New in Angular 8? Google’s popular JavaScript framework Angular has released the latest version 7.2 recently.

What is Angular?

Angular is an open source web application framework for building dynamic applications. It is a JAVA based front end management platform for web development. It is maintained by Google and many other companies and individuals for helping in the development of single page applications and complex web pages. It has a model view controller architecture. This architecture can develop the user interface that will divide any application into three interconnected parts, Model, View, and controller. This helps in decoupling major components making code reuse very easy parallel development of the web pages.

Developed basically for desktop graphical user interfaces, it is now being used for designing web applications and mobile application development. The angular framework works by first reading hypertext markup language code (HTML page), which contains all the embedded tags and attributes. Angular reads those attributes as rules on how to process the input or output parts of the page represented by Javascript variables.

Why Angular is considered as an Important tool by Web developers?

Angular is considered one of the most important front-end management tool by web developers. Angular uses two-way data binding to synchronize the model and view represented by the code. This helps in improving the performance and testability of the program. The ability to build applications across various devices like mobile, desktop, native mobile and native desktop is one major advantage of using Angular. Its code reusability and ability to develop apps for all platforms is also another major plus point. It is coupled with Cordova or PhoneGap for mobile app development. Being widely used, Google has been working on the up-gradation of Angular 6 for some time and the development community has eagerly awaited for its release.

Latest AngularJS Versions

Let us see the changes brought about in the major release and then see the updates to it in the minor releases.

Angular 7.0 ( major release)

The new features and updates brought about in Angular 7 made it faster, easier to use and also provided more functionalities. But the main aim of the upgraded version was the ivy project, the complete rewrite of the core compiler code and runtime code to make the program faster, smaller and better. The Ivy project is not on a full scale out, the rumors about the release of this new Angular was quite impactful in the developer community during its release. There were a lot of other upgrades in Angular 7 from its previous version. These updates are listed below

  1. CLI prompts
  2. Angular material and CDK
  3. Angular elements
  4. Angular compiler
  5. Improved performance and accessibility
  6. Dependency updates

The very notable changes in version 7 were virtual scrolling, allowed the loading of data as and when the user scrolls down the app or page that is it uses lazy loading rather than loading everything at once. The drag and drop feature is also a very important change that is very useful for developers. It allows the user to simply drag and drop items where ever required with the use of sorting within a list.

The removal of reflect metadata from the production part was another major change that made the platform perform better, by reducing the size of the app. The development of the user interface is also made easier and comfortable for the developer by allowing the use of CSS, SASS, SCSS, etc. Support for Typescript 3.1 and RxJs 6.3.3. was also added in this version, making debugging of the code easier for developers while also improving the performance of the developed apps.

Angular 7.1 ( minor release)

Being the first minor release it was mainly focused on bug fixes to the major release with a few additions in features. The update had about 20 bug fixes with around 10 new features added to the program.

  1. A few main changes observed are mentioned below. A main new feature was added in this minor release, ‘pathParamsChange mode for runGuardsAndResolvers’, this, when executed, prevents the guards and resolvers of the compiler to neglect changes in optional parameters like matrix parameters and queries.
  2. The compiler can also assign an Invokefunctionexpr as pure now.
  3. Typing has now been added to public API guard for service workers.
  4. Regressions in the router had been fixed.

Angular 7.2 ( minor release)

This version had 3 beta releases before the actual version and was released before Christmas. This version included several bug fixes and a few new features. Including the bug fixes in the beta versions, it had around 16 fixes and 5 new features. The addition of support for Typescript 3.2 is one major feature in this new version. It has a lot of new additions for improving router capabilities. The addition of Navigation type for navigation is yet another major feature. When navigating back to a page that is managed by the Angular router, the whole object is restored. The source map is now more fine-grained, instead of taking one Boolean value as TRUE or FALSE it now generates special source maps which provide an object that can be configured to use only what is required of the scripts source map, styles source map, hidden source map or vendor source map. Optimization also takes an object now instead of a Boolean value. The scripts and styles can be configured to true or false irrespective of the other with the help of the object. A flag override warning function was also added to warn the user when the same flag is repeated several times in the same command. A new verbose flag is added to display the details of what is exactly going on and thus helps in the debugging of potential issues.

Hire Us for Top AngularJS Development Services

About AngularJS 8 – What’s new in Angular v8?

The version 8 of Angular is expected by March or April in 2019 and so Google is working on getting the much anticipated Ivy Project up and running before the release of Angular 8 its release. The developer community is waiting on news about the release of the next version of angular and waiting to see the new features and upgrades it is going to provide.

angular 7

Angular 7 New Features – AngularJS 7 Features & New Updates

Check Angular 7 Features & New Updates, released by Google. AngularJS 7 new features include CLI Prompts, Application Performance, Angular Material & the CDK, Virtual Scrolling, Drag & Drop, Better Accessibility of Selects, Angular Elements and Partner Launches.

The New AngularJS version 7 – Angular 7 Features

Angular js is an open source web application framework for building dynamic applications. It is a JAVA based front end management platform for web development. These are maintained by Google and many other companies and individuals for helping in the development of single page applications and complex web pages.

They have a model view controller architecture. This architecture can develop the user interface that will divide any application into three interconnected parts, Model, View, and controller. This helps in decoupling major components making code reuse very easy parallel development of the web pages. Developed basically for desktop graphical user interfaces, it is now being used for designing web applications and mobile application development.

How does AngularJS framework work?

The AngularJS framework works by first reading hypertext markup language code (HTML page), which contains all the embedded tags and attributes. Angular reads those attributes as rules on how to process the input or output parts of the page represented by Javascript variables. Angularjs is considered one of the most important front-end management tool by web developers. It is also the front -end part of the MEAN stack development platform out of which NODE.js and Angular js are the most widely used components. Angular uses two-way data binding to synchronize the model and view represented by the code. This helps in improving the performance and testability of the program.

Advantages of Using AngularJS & it’s Version 7

The ability to build applications across various devices like mobile, desktop, native mobile and native desktop is one major advantage of using Angular. Its code reusability and ability to develop apps for all platforms is also another major plus point. Being widely used, Google has been working on the up-gradation of Angular 6 for some time and the development community has eagerly awaited for its release. Although all the features spread by the rumors are all not available in the new version of Angular, Angular 7 has been very much of an improvement from its previous versions.

New features introduced in Angular 7

The main aim of the new upgraded software was the ivy project, the complete rewrite of the core compiler code and runtime code to make the program faster, smaller and better. The Ivy project is not on a full scale out, the rumors about the release of this new better Angular was quite impactful in the developer community. There are a lot of other upgrades in Angular 7 from its previous version. These Angular 7 features & updates are listed below-

  1. CLI Prompts
  2. Angular Material and the CDK
  3. Angular Elements
  4. Compiler
  5. Improved Performance and Accessibility
  6. Dependency Updates
  7. Application Performance
  8. Virtual Scrolling
  9. Drag & Drop
  10. Better Accessibility of Selects
  11. Partner Launches

Angular 7 Features explained

The updates to the command line interface (CLI) in the new angular prompts common commands used to help developers. This new CLI also asks if routing is to be added when and where possible. It also allows the use of different style sheets and lets the developer select between CSS, SASS, SCSS. These prompts have been added to Schematics, all package publishing schematics benefit from the prompts. The schematic CLI lets you tell the Angular compiler which prompts should be executed.

Update:-

The new updates in the Angular Code development kit are very useful for decreasing the load on the server and increases the performance highly. As many mobile applications require dynamic loading of data, Angular has added the new virtual scrolling module. The dynamic loading and unloading of data into parts of the virtual DOM ( document object model) help in improving the performance greatly. The drag and drop feature which was also part of the update is also amazing. It lets the user simply drag and drop items where ever required and this is backed up by sorting between a list. This new CDK includes drag handlers, drop handlers, automatic rendering for the changed items. If the animation for the drag and drop function is not likable, it can be overridden by custom animation.  

The application performance was the target for Google while developing the new Angular, it has successfully been made faster than previous versions. The upgrade time for applications is very less almost 10 minutes lesser. With virtual scrolling and new CDK module, the applications run faster than ever. Not only is the size of the program made smaller, but the size of developed applications is also smaller. This was made sure by removing reflect metadata from the production part as it was required for only the development stage.

The updated dependencies for supporting components has made AngularJS as the best development tool for the current generation. It now supports Typescript 3.1, while Angular usually lags with its support for typescript this time Google has made sure to keep up this time. Angular 7 also supports RxJs 6.3.3 which is the latest version available, making debugging easier for developers while also providing a performance boost. Node 10 is also supported in Angular 7.

New Compiler

The new compiler and the new elements pack make Angular better than ever with all the advantages it already had. These new compilers also provide an amazing 8 phase compilation which helps in reducing app sizes by almost 2 times. The new elements and compiler allow the applications to reduce bundle sizes by almost 90 percent. The ivy release by Angular team is not been spoken about because it is still being in the development stage. But from all the bloggers talking about it, there should be a Beta release when version 7 is existent and a full-fledged model released with the version 8 of Angular.

The updating process to Angular 7 is also not so tough. It is very fast to update and no changes are required to the existing programs before updating. The prerequisites are not so hard to satisfy if you are running apps using Angular 6 then all that is required is to update RxJs to its latest version 6.0 and running a one-line command updates Angular to its latest version Angular 7.

Meanwhile, Angular 7 is the best solution for application and web development available in the market with all its upgraded features and performance improvements.