Vue.js 3 vs Vue.js 2

 

Vue JS keeps evolving and Vue JS 3 is the latest. Vue JS 3 and Vue JS 2 go along a similar line. However, there are significant changes in both. While Vue JS 3 has maintained some of the functionalities of Vue JS 2, some revolutionary changes have been incorporated. aTeamIndia is a team of developers that are well versed in all the versions of Vue JS. Some of the features that are changed or updated from version 2 are as follows.

  • Service Code Architecture

The architecture has received a complete makeover. The very basis has been rewritten in order to make it neater and maintainable in its looks. It has been designed in such a way that developers can easily understand and also make their own contributions to this new version. For the purpose of making it less complex, internal functions have been disintegrated into smaller and individual packages. For instance, the observer module will come in its own package along with API and tests. However, this will not affect the API at the structural level. In this new version, the codebase is written with the help of typescript. aTeamIndia developers are well versed with typescript, type information and IDE support. This enables them to make contributions to the framework. Like mentioned above, now that the observer and the scheduler have a separate package, it is easier to work with new implementations.

  • Observation Mechanism

Another major difference is in the reactivity of both the versions. On couples with an observer implementation that is supported on proxy, the new version can perform reactivity tracking with full language cover. This helps to solve many of the reactivity tracking problems faced by Vue 2. The new version has a debuggable reactivity tracking that is more efficient. Following features have also been introduced as a part of the observation mechanism:

  • Exposed API
  • Lazy observation by default
  • Efficient debugging
  • Immutable observables

Other Runtime Improvements

Other runtime improvements include a smaller codebase. It is designed to be “tree-shaking friendly”. It has also proved to be faster with better performance all across the framework. This is expected to reduce the booting time of the application by half its original time. Fragments and portals are supported by a built-in system. There is a slot mechanism in the new version which lets the developers keep track of changes in the level of components. This will prevent re-renders from happening.

High Level API Changes

A very surprising feature about the new version is that there have not been any groundbreaking API changes, although usually there will be with every upgrade. Everything has either remained the same or has been made to adapt with version 2. The template syntax is also the same with only some minor changes to scoped slots syntax. Developers can use API with native ES2015. This encourages components natively. Typescript will also get additional support. The component format of version 2 is also supported in the new version. Functional components will be plain functions except async components.

PWA and Vue.js

 

A web application that lets you browse even when you have bad network connectivity is what PWA represents. It is also an application that lets the users engaged even while it is offline. PWA also makes up to date data accessible. Leading companies like Twitter, AliExpress, Forbes etc are some of the users of PWA. There are many other companies that prefer because of these and have many other great features. Progressive apps can redefine the future of web applications.

A Progressive Web Application (PWA) is a web application that particularly offers an application-like user experience but on the web. Now this seemed impossible until recently but modern technologies like service workers and native APIs have made PWAs help to improve.  Vue JS and progressive web apps work well together and many developers adopt Vue js PWA projects. aTeamIndia has great experience in both the application and the tool and can work well with these kinds of projects. aTeamIndia envisages bringing both of these together to create a high performing web application.

A service worker runs independently on the browser because it is a background worker. It does not exhaust the main thread when it is executed. This feature is what lets an application run seamlessly even when it is offline. Even though this seems easy if not done by the right set of developers, things can go bad. aTeamIndia has a community-driven tool for helping with setting up. Following are the steps to be followed for building a progressive web app with the help of Vue.js.

The first and foremost step is to install Vue-CLI if it is not installed in the system already. After this, the next step is to initialise the application.

At this point, there will be certain questions that have to be answered. Which is the type of Vue build to be used? Whether a Vue router is installed, whether an ESLint should be used and the like. It will also have to be decided whether unit tests need to be set up. Certain default answers will also be provided.

After this, there will be a process to create a project folder that has the following subdivisions, build, src, configuration, static and test. The distinguishing difference seen in this template is in the build/webpack.prod.conf.js file.

When the build command is running, the plugin will start generating or running a service worker file in the background. This service worker caches the files matching the glob expression, “staticFileGlobs”.

The next step is to import db.json that has just been created and consume it in src/App.vue. This will then display the desired result in the browser. This has to be imported to Vue object and added to the template of the app.

An app template can also be added to make the page look more presentable and attractive. The next step is to set perspective and backface-visibility to the element fixes.

Changes can also be made to change screen sizes and make grids more responsive. Thus, combining Vue JS and PWA is easy and yields the best results.

The Story of Evan You, the Father of Vue.js

 

Evan You is the man behind Vue.js which is one of the most popular frameworks existing today. Born and brought up in Wuxi, which is a small city in China, Evan did his schooling in Shanghai. So, he had to commute a considerable distance every day. Upon completing his high school in China, he went to the US for pursuing his higher studies and college. This is where his interest in computers began as computers were easily available there. Even then he did not get involved in programming that much. He was more interested in playing games. Back in high school, he loved playing Flash because of interactive storytelling experiences.

He was attracted to JavaScript because of how he can easily build things and share them with the world. It was as easy as getting the URL and sending it with a browser. This is also what attracted him to the web. At his job at Google, he got a lot of experience working with prototyping in the browser. It started with just an idea and they wanted a tangible result as soon as possible. At that time, some of the projects that they were involved with used Angular. What attracted Evan about Angular was its two unique features, data binding and dealing with DOM. But it also had many concepts which made it difficult and heavy to use. While considering this, Evan had the great idea of extracting only those concepts from Angular that he liked and making something lightweight. This is what ultimately led to Vue.JS.

Because he was fascinated by the internal implementation mechanism, he started replicating features as a way of experiment. For example, how a minimal feature set like data binding would work. Once he started working on it, the more he understood the potential it has. He then gave it a name. Once he made this in 2013, he was also inspired to share it with others so that they can also learn and benefit from it. Then in 2014, he released it as an actual project. He then put it out on GitHub and forwarded a link to Hacker News. This is where it rose to fame. It got voted to the front page.

A lot of people started using it and it became a big project in GitHub. What Evan mainly focused on was making it more accessible by reducing the price. He then tried out crowdfunding on Patreon. This idea worked because many of the Vue users were from the Laravel community. He then started off by charging it for a very reasonable and nominal amount of ten bucks per month. This again attracted a lot of traction. Thus, Vue js has now become one of the mostly used frameworks for creating user interfaces and single-page applications. It has inspired many developers all across the world. aTeamIndia has a team of passionate developers who were inspired by Evan and adopted his suggested best practices while using Vue js for their projects.

Laravel + Vue.js – The Perfect Couple

 

Vue.js is a framework that is progressive and particularly used for making user interfaces. If we observe the latest versions of Laravel, we can see that Vue also comes with it along with other tools like jQuery etc. Even in Laravel documentation, a small tutorial, as to how to use Vue components, is given. Following are the reasons why they form the best combination.

  • Everything Happens on The Frontend

Applications are mostly formed on an event-driven basis. They are made in such a way that the users have a flawless experience just like how they would have from an application set up in their computer. With this combination, all the app functioning is on the frontend and reloading is not necessary.

  • Reactive Components Make for An Excellent Event-Driven App

Vue JS also helps you make an application which is event-driven and the frontend comes completely prepared to handle the activity. The components are composable. This gives you the freedom to use it however you want. Because of how well it gets along with Laravel, requesting data from Laravel application is not hard and UI changes can be executed without having to reload the page.

Vue has great speed and performance which lets these changes happen seamlessly without utilising much of the resources of the computer.

  • Building Optimal Complex Frontend Pages

A frontend that completely runs on JavaScript is the only way to go if parts of your application require a lot of updates. With other JavaScript libraries that lack a virtual DOM, this will start affecting the performance because the volume of data that has to be tracked is increasing with every update. This will bring a noticeable lag in the performance. However, Vue components can automatically track and keep tabs on what needs to be updated and when there is a change in the data. This makes updates easy with only utilising limited resources. This also makes the entire application efficient.

Vue components also work well with Flux, Vuex etc. These state managers can track data in applications with a complex structure. This is possible due to the one-way binding model used by Vue.

  • Single Page Application

Single-page applications have been a great find. It lets your entire application load once. it exposes the application to a much wider crowd across the globe. It also gives users great web experience.

The above instances are examples of how well Vue incorporates with Laravel. Vue integrates nicely with Laravel. Vue.js is a framework that accelerates the whole process of frontend development. It also helps you achieve more but with using less code and resources. At the same time, Laravel is a powerful backend framework. This combination helps to make great and efficient web applications. Not all developers are well equipped to work with this combination. aTeamIndia is one such developing team that has experience in this area. They have great knowledge and experience in PHP, Laravel and JavaScript which makes it the ideal developer for making web applications with this powerful combo.

Angular 7 and Its Possibilities

Angular

Angular stands out among the crowd primarily due to two factors. One of the factors is that you are able to generate large functionalities with the use of a few codes. Yes, less code gives you more functionality. The second factor is that Angular makes your apps testable. Like other languages, Angular also gives you the ability to use reusable components. Developers love Angular because it can be used for responsive web design so that the website appears perfectly in almost all kinds of devices.

Angular 6 saw the addition of new features and updates such as Typescript 2.7+ support, stable Angular Material, Ivy Renderer and Bazel compiler. These new features made developers fall in love with Angular again.

Now, Angular 7 is here bringing with it more possibilities than ever before in addition to laying out support for latest versions of TypeScript, Domino, RxJS and Node. Here are some of the new additions and features that make Angular 7 better than its predecessor.

Angular Material Updates

The Angular Material CDK has been updated with Scrolling Module and Drag Drop Module that enables virtual scrolling for more visibility and drag and drop capabilities respectively. Perhaps the Drag and Drop feature is the most important addition in this version. Additionally, some component styles have also been updated to keep up with the trending material design.

Better and Faster

Performance is another focus in Angular 7. Some features were added and modified to get the maximum performance. Angular 7 is now the fastest Angular in the series. Even the upgrade is faster when compared with previous versions. Many improvements were done under the hood to make the framework also faster. Almost all apps built with Angular 7 now runs faster with the addition of virtual scrolling module.

Smaller and Lightweight

Angular removed the reflect-metadata error in the latest version, which caused framework and apps to take more size than intended in the previous versions. Angular 7 is also introducing Budgets feature that sends warning and error notifications when exceeding certain size limits. All these updates help Angular 7 to build apps with smaller sizes ultimately resulting in better performance.

Updated CLI Prompts

Along with updated Angular to version 7, the CLI prompts has also been updated to version 7 adding new prompts when typing commands. This also works in all package publishing schematics as the CLI prompts updates has also been added to the Schematics.

Overall, Angular 7 beats all its predecessors. The already good platform is now even better with the latest update. If you are planning to do Angular projects, you can contact the top Angular developers at aTeamIndia. They are one of the best Angular development teams in the world. You can also contact aTeamIndia if your project is in Angular 6 or older and want to update to the latest version.

Angular 7 brings with it more features that will help one to create more possibilities than ever before. The framework has been updated with modern styles and features keeping up with design trends. Enter the next generation with Angular 7.

Top Developers for $20/hr

Top Developers

There are different types of development in cyber space. The main ones that are trending now are web development and app development. All these are completely different from each other even if some may be dependent on one another. For example, your project may be the development of a website. After web development, you may need to build the app version of your project also leading to the app development phase.

Web Development

First, let us start with web development. The popular modern languages for web development are JavaScript, PHP, Python, Ruby and SQL. Today, a website is necessary for every brand. A website is now the signature brand identity of companies. The website will contain the consistent theme and colours of the brand along with all the relevant information. Websites can also contain additional features related to the products and services of the brand. For example, a clothing company can also have an e-commerce page featuring their products that users can buy online. Websites and landing pages are also market-changing trends. It is also a space that can be utilised for marketing and competition with rival companies. A good quality website will attract customers to it. Contact aTeamIndia if you are looking for quality website development.

App Development                 

The top languages for developing mobile apps are Java, Swift, Kotlin and Objective C. Each language and platform has its own advantages and disadvantages when compared with others. You should have knowledge on these to select the language that is most suited to develop your project. Yes, there is always someone else to do these for you and that someone is aTeamIndia. Hand over your project to aTeamIndia and they will give your dream in physical form (or digital depending upon the project) and more.

Web vs App

Applications and mobile apps are the other big thing today. Mostly every single person on Earth has a mobile phone tucked into his or her pocket. These mobile phones contain hundreds of different apps for different utilities. Apps are everyday tools that everyone around the world use. In fact, we can also say that applications are now more popular than websites. This is mainly because applications are more accessible than websites. Apps can be run on a phone simply by pressing the respective app icon. Websites, on the other hand, are built more for the professional audience. While apps require to be stored on the device, websites do not require storage. Websites can be visited from any device that can access the internet. Apps have to be compatible with specific devices in order for them to work on that device. Updates for apps have to be processed through the store while website updates run in the background without requiring any input from the user or device.

There are advantages and disadvantages to both web and apps. So are all these development factors confusing you? You are not sure whether you want an app, software or website developed? Then hire the top developers of aTeamIndia at just 20 dollars per hour and forget about all your worries. Yes, hire them, sit back and witness your project come into fruition.

Why We Are Still the Best in Technology Development

Technology-Image

Technology is very important when it comes to businesses. Using the right technology can help you meet the demands of your customers. In addition, technology keeps evolving and you need to keep up with this. A new technology might be able to get you more customers. Now as a business, you have other functional aspects to worry about and you cannot be expected to look into the developmental aspects of your business. This is why you should go to aTeamIndia. They have the best tech team. Their top developers specialise in all kinds of latest technologies. Another feature of aTeamIndia that makes them unique is the fact that for each project they use the technology that is appropriate. There goes in a lot of analysis and study into what might be fit for each business. This is done after taking into consideration the needs of their client and also their budget. They also employ the best practices for these technologies. These are as follows:

Angular

Angular JS has an MVVM structure, which expands to model view architecture. It provides a strong base for making applications. aTeamIndia makes robust apps with this technology

Node JS

It manages both back end and front end development. Thus, aTeamIndia can handle both and you will not have to hire somebody separately. It also provides you easier scalability

Serverless Stack

‘Pay per execution’ is the best feature of the serverless stack. You only pay for what you use and it also prevents resources from being idle.

CodeIgniter

It is the most lightweight framework, which helps you develop web applications very easily. Customisation and configuration are also easy.

Laravel

Authentication is very important in Laravel and it is easy to implement the authentication system. It makes sure that there is only controlled access.

Symfony

Symfony is known for reducing the time involved in the development process. It also does not require a comprehensive and extensive code for creating web applications. Thus, aTeamIndia easily delivers projects to him on time.

AWS Lambda

This technology removes all the difficulties involved in cloud computing. You also do not have to manage resources. The service providers will manage it.

AWS EC2

This provides you with a very reliable environment. Another major benefit is that the user will have absolute control and regulation of all their virtual servers. You also get the option to choose which operating system you want to run

Vue JS

The great benefit of Vue JS is the size. It is so small that it is very easy for the users to download it.

Loopback

It is built on express. Thus it has all the more features. It is also very easy to use. This is because it comes with built-in models.

Git

The peculiar feature of Git is that it has branching facilities. Git also provides much reliable performance when compared to other technologies.

GitHub

This becomes particularly useful when there is a change made to the code. It keeps track of all such changes.

Bot Development

Bot development helps you to avoid all the errors that humans make. It also helps you to cut down on cost, as you will not have to hire human resource.

We use IONIC for Hybrid App development. What do you USE?

Ionic Frame

While developing apps and websites, aTeamIndia always keeps the needs of clients in mind. They only use the most adaptable technologies and software so that the clients can easily handle the apps on both the web and mobile platforms. This is why they prefer Ionic for app development. It brings many new creative and innovative features into the area of development. This has made applications more eye-catching and easy to navigate. This is also very much in accordance with the contemporary app development practices as cross-platform apps are the present trend and it is definitely staying for the future. aTeamIndia has one of the top Ionic teams in the region. Unlike most other companies, they are well versed in hybrid app development. Being the best Ionic developers, following are the benefits that you can avail if you use aTeamIndia’s Ionic development services.

  • Open Source Platforms

Open source platforms have always been considered better than traditional ones. Ionic is the only software that gives you an open source platform. This helps you get a sample of the technology you are intending to use. This will help you in making the right decision and choosing the best technology for your apps and websites. The community has many active developers willing to brainstorm and help fellow developers.

  • Beautiful Themes with Easy Customizations

Ionic has many new innovative and creative features. An example of this is the beautiful UDI designs. This helps the developer do work within it. It has inbuilt JS and CSS components that are widely used in mobile development. Even though the default theme itself is very beautiful, you are still given the option to customise your theme with pre-defined CSS elements. Moreover, they have a collection of free themes that can be further customised upon. Usually when it comes to mobile application development, it is difficult to have flexible customisation. However, that is not the case with Ionic.

  • Angular JS

Angular is the base upon which Ionic is based. Angular is already the most used and popular framework for creating applications. This increases the efficiency of Ionic two-fold. With Angular, you can make standardised mobile applications. However, with Ionic combined, you can create modern standardised applications with new features. Ionic adds on to the uses of Angular. Thus, they are co-dependent and supplement each other. Angular also makes it easy to apply the two-way data binding in ionic apps.

  • Cordova

Cordova is what makes Ionic unique. It is known for its 70 functional plugins. These can be used in the applications made with Angular and Ionic combined. With simple integration and configuration techniques, you can add more functions to the applications. It is also an easier alternative to the traditional advanced configuration.  They make customisation easy as well. The plugins themselves are customisable and is accessible to API integrations for many software of web development.

Thus, Ionic development by aTeamIndia is the best thing you can do for getting high-quality applications and websites.

Why We Are The Top in Latest Web Development Stacks?

Full Stack

aTeamIndia is known for their new and innovative development practices. Hence, it is no wonder that they use web development stacks. Not just that, they also have the top web development Stacks team. A web development stack helps you with both client as well as server side software.

aTeamIndia web stack developers are great at HTML, CSS, PHP etc. They know the techniques to better the user experience. They specialise in both the functionality of the web application as well as how it will look on different platforms. They have experts that can make great graphics and animation. With the help of Photoshop, they convert complex and advanced designs into a front-end code. Following are some of the benefits of using web development stacks with aTeamIndia.

  • Easy Switching

They can easily switch from front end to back end according to the requirements of the project. This saves a lot of time and money for your business. One person can now solve all your problems. They can also easily predict the end result and can come up with a solution even before the problem comes. Thus, they easily anticipate the risks.

  • Entire Design Structure

Another benefit of aTeamIndia is that they are not limited by this technology alone. They look at the entire design structure and work on the level or area that they think requires work or improvement.

  • Cost Saving

aTeamIndia is a known cost saver. Since you do not have to hire two different persons for front and back end development, you save a lot of money. aTeamIndia does a great job on both. Their staff is proficient in both. So hiring aTeamIndia will help you with the entire development process.

  • Easy to Take Ownership of Design & Implementation

They take the responsibility for the complete ownership of the designs and the process of implementation. A trustworthy company like aTeamIndia will be better equipped to work on technology like web stack since all their solutions and experts are in the house.

  • Easy to Upgrade

aTeamIndia is also updated with the new technologies and practices fit for efficient web development.

  • Comprehensive Work

aTeamIndia’s amazing team divides the work among different departments and does the task according to the specifications of the client’s project. This helps them to do comprehensive development work and deliver it on time.

  • Complete Solution to Problems

aTeamIndia has a unique way of dealing with problems. They not only try to find the solutions to the problem but go into the root cause. This makes sure that a similar problem will not arise again.

  • Perfect for Small & Medium Enterprises

aTeamIndia’s expertise in web development stacks is perfect for small and big businesses. Larger corporates might need specific and specialised front end and back end. These need very careful work and has to be broken into segments to make the work easier. aTeamIndia is able to do this.

aTeamIndia thus gives a great application with the help of web stack development.

Hire Vue JS Developers for $20/hr

Hire-vuejs

Vue JS development is not something all companies can master. However, aTeamIndia is exceptionally good at this. Following are the certain benefits that you can get out of Vue JS if you are using aTeamIndia Vue JS developers.

  • Simplistic Approach

It is easy to add Vue.js to an already existing project or activity. You do not have to be good or even know about the basics of coding like JSX and ES2015 and still, you can start coding easily. Those who are already familiar with HTML and JavaScript can easily start working with it.

  • Flexibility

Vue JS helps you to write an app in no time. After that, you can run it directly from the browser. This is an indirect testing process. It has various ways of being used and provides you with flexibility in your code. Thus, your application will reflect your purposes.

  • Versatile in Terms of Application Size

The vuex function is basically for larger and advanced functions. It focuses on routing and stage management mainly. Vue has companion libraries that are supported and updated along with the core libraries.

  • Simple Integration

One reason why it is popular among the developers is because of its easy integration techniques with existing applications. Since it is built on JavaScript, it can be integrated with any other application that is also built on JavaScript. Other than making new applications, you can also change the already existing applications. Usually, when you try to add a new element or try to alter the structure of the existing application, the whole application collapses. That is not the case with Vue JS. aTeamIndia’s talented developers are also equipped in doing such a kind of simple integration for developing older applications. Thus, new features can be added to your new application as well as old application.

  • Focus

aTeamIndia has many reasons for choosing to work with Vue JS. It is a comparatively newer and fresher framework. Therefore, it has only limited baggage. This minimalism is one of its best features and helps the developers as well. Its use is also more specific making it preferable for specific or customisable applications. Usually, a lot of time goes into maintenance. Maintenance concerns arise a lot for an improperly made app. Nevertheless, if the coding and structuring are done properly, it will require minimum to no maintenance. With Vue JS, all efforts of the developer go into the improvement of the app rather than having to maintain it occasionally.

As aTeamIndia have one of the best Vue JS developers, they are greatly updated with all the frameworks that come and go in the industry. They adopt what is useful to them and helps to increase the efficiency of the project that they deliver to their clients. The top Vue JS team of aTeamIndia can take up any change or new application creation to your website and this is not even their best feature. Their best feature is their price. At just 20 dollars an hour, you get the most high-quality premium services.