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.

The Best AMC (Annual Maintenance Contract)

 

An Annual Maintenance Contract or AMC is a contract which is entered by a service provider providing repair and maintenance for a company. The services offered can be for any property of the company, that is, from machine maintenance to website updates. It can also include other services like buildings, land, parking lots etc. Any company that cares about their day to day operations and a systematic production process should have the annual maintenance contract. Usually, most companies depend heavily on online platforms, machinery and equipment.

In an IT industry, there is a high dependence on machines and websites on a daily basis. If there is any kind of failure in the system or a website, there will be a big downtime which will cause loss. Instead of trying to find a fix when the whole system breaks down, it is better to have this contract in place with an IT service provider. These providers will be developers who can routinely maintain and repair the software you use particularly. aTeamIndia is one such service provider that has the expertise and crew to make sure your website, software and applications run smoothly.

Entering into such a contract will help one to grow their business. Rather than making instalments of huge sums of money every time there is a technical glitch, it is better to pay as per a contract. This will save a lot of money over the course of time in which the contract is existing. Most of these companies also offer their service at a much discounted rate if there is a contract. A contract also lets you know how much money it will cost you beforehand. This will help you to maintain budget and plan accordingly.

This contract can also help you make your hardware last longer. In software companies, you invest in a lot of technology and development. Therefore, it is always important to use the developer’s service as long as possible to make necessary changes, maintenance and updates over time. Routine maintenance will also reduce the possibility of an unexpected breakdown or downtime in your system. These service providers also provide you consistent service. Therefore, the company does not have to worry about updates and maintenance in their busy schedule. A contract of maintenance is also very beneficial when it comes to emergency requirements. Clients who have these agreements laid out will have priority in these situations. This makes sure that your problems get addressed timely.

The most important benefit is that the agreement is a way to get expert assistance when it comes to your problems. These will be people who have years of expertise in the respective field. They will be familiar with the programs you use and how your business functions. Thus, they will know how to come to the right solution.

With aTeamIndia, you will be assured the best services. Their developers are well experienced and equipped to deal with any kind of technical glitches. They undertake routine repairs and management of your software. Thus, such an AMC agreement will increase the efficiency of the business in the long run.

Spatial Data and Cesium

 

Spatial data coming to a web browser has never been easier. There are combinations of using applications for visualising spatial data. There are programming languages, frameworks and tools for executing spatial data visualisation. Out of these, the most popular tool that is used is JavaScript for both front-end and back-end development. AteamIndia employs Vue JS and Cesium combination for visualising spatial data. Vue JS as a framework is highly compatible with Cesium as they both share a common base.  There are also libraries like OpenLayers, Three.js and Babylon.js which are known for creating interactive maps as well as spatial data on maps. However, these are only fit for 2D data. Later on, 3D models supporting 3D data and maps became popular. In order to share these across programs and web, data standards were created. An example of this is CityGML. This is used particularly for sharing city models.

Cesium JS is now a very popular and widely adopted JavaScript library. It is the product of an open-source community. What makes it great is that it has enabled visualisation of 3D data possible on practically every device. However, it is not easily streamable. To make it easy, 3D tiles was developed. The geospatial data is huge and the tiles are an open specification that can stream all the 3D content like buildings, trees etc.

Even though a lot of organisations use CesiumJS and 3D tiles for the purpose of visualising 2D spatial data, in 2018, an additional mapping platform was introduced to complement this. This was the Cesium Ion platform. This is a platform that provides three options:

  • 3D tiling pipeline for streaming the data into any device effectively
  • Cesium Ion SDK for extending visualisations
  • 3D content-like imagery

In order to further modify the existing 3D tiling pipeline system, Cesium Ion introduced integration with FME data integration platform by Safe Software. This further made streaming easy and seamless. It’s a three-step process. The 3D data is first processed with FME. The uploading, tiling and streaming are dealt by Cesium.js. FME integration has many benefits. it helps to keep the web application up to date. This is because as and when there is a change in the underlying data, new visualisations will be created automatically. Thus, there is an automated system of workflow.

Those who use FME will have two format writers. One for writing the 3D tiles and the other for 3D point clouds. These make visualising with Cesium extremely easy. Safe Software also comes up with updated features of FME integration. The next one is this year, 2019, which will be a new Cesium Ion transformer. This new feature will extract the data from FME and process it into Cesium Ion creating a web visualisation with URL. This will be displayed right away in the browser. Cesium by itself and with the collaborations with other tools and frameworks have proved to be a great application for mapping spatial data. It is now widely used in all industries like sports, automobiles etc.

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.

Where to Find the Talent Pools for Web Development Projects

Web development

Web development is not something that you can do yourself. It requires professional help. aTeamIndia is the best web developer available right now. Their top web development team comprise of the most experienced and talented hands in the field of web development. Following are the steps that aTeamIndia undertake for the purpose of web development.

  • Strategy Development

The developers at aTeamIndia, first and foremost, develop a strategy as to how to move forward with the project. They do this after taking into consideration the needs of their clients. Such a strategy helps them to understand what their clients are looking for with the project and helps them to achieve this goal. They try to understand the business model, make a rough estimate of the cost and decide whether the whole business has to be brought online or some of it.

  • Quality Web Development

Since the developers in aTeamIndia have abundant experience, they are familiar with the up and coming trends in the web development industry. They know the impact a website makes for your business among people both online and offline. They also know what has to be done to bring in traffic and convert your users into regular customers. Thus, their well-planned steps bring you a quality website.

  • Robust Content Management

What goes on the website is also very important. aTeamIndia has some of the great writers who put up content for you. This is very important because if content management is not done efficiently, you will not be able to convey a message to your customers. This is also important because the content on your web page gives the user more details about your website, business, what you stand for etc.

  • Search Engine Visibility

Search engine visibility is very important for the accessibility of your website. aTeamIndia work towards making it easy for your customers to find your website online. If the SEO rankings are high, more and more users will see your website and would want to use it. This is also a great way of promoting your website with little investment. They incorporate such features in the website so as to boost its presence in all search engines.

  • Web Analytics

They also have experts who analyse the website. They keep track of the performance of the website. They observe the visitors and understand their preferences. From this, they derive the right way to promote the business. After looking at these reports modifications are made to the website to make it more user-friendly.

  • Competitive Edge

There will be many businesses who render the same services as you. You must have that competitive edge so that customers choose your brand instead of the others. With web development services, aTeamIndia makes your business stand out. It incorporates the most recent technologies so that your website is updated. This helps you to stay ahead of your competitors and survive in the market.

Thus, aTeamIndia team can help you to understand your true potential and exploit it to the maximum extent.

How to Find a Developer That Suits Your Needs and Your Pocket

Hire-dedicated developers

Web development and app development are two of the most important processes when it comes to creating a website or a mobile application respectively. The processes that entail is also expensive. The trend that is generally seen is that for better services or quality, you have to pay a higher cost. Some companies choose to hire an in-house development team for their respective projects or they outsource the work. This is again costly. Nevertheless, web and app development is an indispensable method especially if you have an e-commerce business.

Web development mainly includes the creation of website layout, designing/redesigning, maintenance, content creation etc. Each of these plays a very important role in the generation of revenue that comes from the website. Not every web design will be compatible to run on all platforms like tablets, phones, computers etc. A website has to be able to work on all devices, that is, it has to be responsive. This is what web development helps you with. With a good developer, your website will adapt to not just the existing devices but also future devices. Every website can have plugins or third-party extensions. If these are not incorporated into the website properly, it will affect the performance of the website depending on the functionalities. The coding also affects the speed of the website. If it is slow, a customer would not want to stick around.

If you hire a reasonably priced developer, they will make you a great functioning website without any of the above problems. If you are hiring a cheaper service, you will have to pay more money fixing such issues. Hiring a trusted and a good quality developer will definitely prevent all these mishaps. For a business to be successful, it is important to establish the brand. A good website helps you to achieve this. A great looking and custom made website helps you attract more customers. A good website also portrays what your business stands for, the services that you are rendering and all such important information.

Mobile application development is all the more important. Mobile phones are the devices that people use the most primarily because of its convenience. It serves as a link between the business and the people. It encourages a direct conversation. The customers can directly get in touch with the business in cases of doubt. With the help of a mobile app, you will also be able to send notifications and messages to the customers regarding upcoming promotions and other advertisements. Thus, mobile development has an end number of benefits. However, all of these services come at a heavy cost. It might be extremely difficult for a small company to have a good website or app with a small budget. This is where aTeamIndia comes in. They are known as economic developers. What makes them different is that their top development team is able to provide high-end services at a reasonable price. This pricing helps them to choose the best practices for your business. aTeamIndia are the best developers and probably the only ones who provide amazing custom development services at a friendly budget.

Hire Us and Fire Your Worries in Web Development – aTeamIndia

Web Development

Some say that web development is easy. We say that web development is not easy for everyone. Many factors determine the success of a web development project. A web development project is said to be a success when the project is completed before the deadline with all the features and requirements as specified by the client and that too without any errors. This is not always the case in real life.

Testing

After the completion of a project, some features may be missing or there may be bugs and errors. Errors are common in today’s world. It is very difficult to find an app fro the Google Play Store or Apple App Store that does not have any error. However, a good web development team is one that tests the project or application and removes bugs and errors rapidly before completion of a project. So one should also have a good tester or testing team for web development projects to be successful.

Platforms

One who does not know about web development simply call it web development. One who does know does not call it web development. This is because, today, web development can be done in different languages, platforms and frameworks. One developer cannot be an expert in all the platforms as it the number of platforms is vast and ever growing. As each day pass, newer and better platforms arise while already established platforms keep getting new updates and additions. The world is fast moving now. It is impossible for one to be an expert in even more than one platform. This is why one needs different developers for different platforms. For example, you need a PHP developer for doing a project in PHP. Therefore, if you are planning a web development project, you need to have knowledge about the different platforms and their differences from one another. Depending on the project, you need to select the correct platform and build your web development team accordingly. Yes, it is not an easy task for first-timers. You certainly need an expert if it is your first time.

Team Building and Coordination

You not only need web developers for a web development project; you need designers, content writers and SEO experts also on the project and you need to make all them work together to get the product you are planning for. It is preferable to build a team with a person that is expert on two fields. For example, you can hire a PHP developer who is also good in content writing. This will help you to strike off two things from your team-building checklist. However, it is very difficult to find such persons. Even if one member of your team slacks off, it will show in the resultant product in the form of delays, errors and quality compromises.

It takes a lot of time, experience and connections to build a balanced team. You must be discouraged to start a web development project by now after reading all this. Do not worry because there is a solution to all this. aTeamIndia is a company that has the best teams in the world for development services in web, app, and software. Hire aTeamIndia, sit back and relax. You will have the product you dreamed of without any of the above headaches and worries.