As far as treating the bugs are concerned, chrome dev tools can be of much help and offer an easy way to address the problem. This tool refers to a set of tools constructed directly in the chrome browser. It helps in detecting and rectifying the program related problems quickly and efficiently. Therefore, it is an integral part of building flawless websites faster. If you wish to debug JavaScript with Chrome dev tool, here are some of the ways that can make your task easier and organized.

Reproduction of the Bug

The first and the most important way to address the problem of bug when you debug JavaScript with Chrome tools are to reproduce a bug. You need to find a series of actions that lead to the creation of the bug at first. It might be required t get the bug reproduced several times during the process. Hence, make sure that you keep the reproduction process precise and crisp.

Finding the Right Tool

If you wish to debug JavaScript with Chrome, you should know the Chrome dev tool refers to a set of tools helpful in detecting and curing bugs of programs. Therefore, the set includes a wide variety of tools meant for solving an array of problems. Every issue has a unique solution in the chrome dev tool. Therefore, after detecting the source of the problem, the primary concern becomes to find the perfect tool that would b apt for the problem. The sources panel is the place where you would find a solution related to working with JavaScript debugging.

Debug JavaScript With Chrome – Pausing the Code

Once you have detected a problem using the knowledge base with JS code examples, it becomes indispensable to stop it during its execution. One way to inspect the JavaScript during its execution is by applying the console.log () whereas applying breakpoints would ensure a faster halting. If you wish to go through the consol.log () method, you will have to get into the script and learn the structure of it.

However, choosing a breakpoint allows you the liberty to stop the execution of the code immediately without getting into the structural specifications of the programming language.  With console.log (), one needs to be aware of the exact value that is creating the chaos. But what if a variable you are unaware of is making all the hassle? A breakpoint is a solution for such unknown contributors.

Stepping Through the Code

When you debug JavaScript with Chrome, sometimes the bug might be so that the JavaScript might start working in a wrong manner altogether. This is the time that you need to interfere with the process at every level and line. Stepping through the coding enables the same and ensures a steady and effective rectification resulting in overall quality development of the script. Chrome dev tool has several features and development tools that help in the process and makes correcting such errors easier.

Setting the Line-of-Code Breakpoint

Setting breakpoints is one of the most effective ways to address this problem of infected JavaScripts. The chrome dev tool offers a common solution called line-of-code breakpoint. It helps in faster detection and cure of the bugs. It is done through the scope pane.

Checking Variable Values

Checking the variable values either through the scope pane or the watch expressions is accounted as another step towards debugging JavaScript with Chrome dev tools.

Debug JavaScript With Chrome – Applying the Fix

Once you find the fix for the bug, edit the same and rerun the demo. You can directly apply the fix using the dev tool UI. Debugging is essential when it comes to the smooth operation of the scripts, and it can be done easily with chrome dev tools.

The post Debug JavaScript With Chrome Dev Tools appeared first on DesignWebKit.

As the years have gone by, Google has tweaked its methodology and its view of JavaScript. This led some to doubt whether or not Google and other search engines were able to crawl JavaScript. In early 2018, Google announced that it would be offering official support for dynamic rendering for JavaScript-driven websites. There are two ways it can help. First, it would improve search on the server-side rendered SSR page. Second, it would provide increased UX for users.

In the SEO industry, we were glad about these developments. It was nice to see Google acknowledge the fact that JavaScript crawling capabilities of Google needed some improvement. It was also nice to see what a difference was between dynamic rendering and cloaking.

JavaScript-powered websites seem to be making a resurgence. While JS powered website is beginning to become more commonplace, especially for those seeking a visually-focused web experience, WordPress should still be the go-to choice for most new sites. If you are curious about how WordPress performs in comparison to JS-powered sites, take a peek at Hosting Canada’s WordPress report, detailing speed/performance over a 12 month period.

Before we dig more into JavaScript SEO specifics, it would be good to discuss how JavaScript works and how its implementation affects the search engine optimization process.

Understanding What JavaScript Is

JavaScript is an extremely popular programming language used in the development of websites. One can use a JavaScript framework to create the interactive aspects of web pages. It works as a controlling mechanism for the different elements on a page.

When it was first introduced, JavaScript’s framework was primarily on the client-side and only in browsers. With time, JavaScript code became embedded in the server-side of web servers and databases. From an SEO standpoint, this saves a lot of frustration. The challenge initially began when JavaScript implementation was dependent on client-side rendering.

Server-side rendering of JavaScript framework clears up any problems before they arise. Of course, to better understand the challenges of JavaScript SEO, you need to understand why certain problems appear, how to avoid these problems, and how search engines function.

Informational retrieval process works in three phases:

• Indexing
• Ranking
• Crawling

Ranking, Indexing, Crawling – The Holy Trinity of SEO

When discussing JavaScript SEO, you first start by looking at crawling and indexing. The ranking is something that comes later.

During the first phase of crawling, the focus is discovery. It is a complicated process that takes advantage of software programs known as spiders or web crawlers. The most popular crawler out there is Googlebot.

The first thing that a crawler is going to do is fetch a web page. From there, it is going to follow the trail of links on the page. Those pages are fetched, and then it will follow the links on those pages and repeat the process. This is how the pages are indexed. The crawler is not about rendering the pages. Its focus is on analyzing the source code. It is going to extract the URLs located in the script. Crawlers are able to validate hyperlinks as well as HTML code.

It’s important to remember that when you or someone looking for a product or service your website offers does a search on Google, they are not searching the web. They are searching Google’s index of the web. The index is what was created during that crawling process.

The next phase is the indexing. Indexing is where the URL is analyzed and the relevance of its content is determined. The indexer, likely Caffeine, attempts to render the pages as well as execute JavaScript using a WRS (web rendering service).

These two phases almost work in tandem. When the crawler finds something, it sends it to the indexer. The indexer, in turn, feeds more URLs to the crawler. At the same time, the indexer is giving priority to URLs based on their value.

When this process is complete and no errors are returned in the Search Console, the ranking process starts. This is where time and effort must be dedicated to quality content and website optimization happens. This way a viable link building takes place following the quality guidelines from Google.

Tip1 – Avoid Accidental Cloaking

As we mentioned, what the user sees when they look at your website and what a search bot sees are two different things. Your goal should be to minimize the difference between the two. You increase your risk if there are things implemented on the SSR that is only for Google. This means adding content on the page that users will not see for SEO purposes.

For example, you might add an additional keyword-targeted copy or remove aggressive ads. Avoid the trap of adding these features or text to the “SEO version.” As we discussed, dynamic rendering is not cloaking. However, using dynamic rendering as a way to create differences in content with the goal of influencing your ranking definitely is.

Differences of Googlebot and Caffeine in JavaScript SEO

A number of problems start when people confuse Googlebot with Caffeine, which is part of the indexing process. It’s really easy to keep these two things separate. The crawler does not render content. The indexer does render content. The crawler’s job is to simply fetch the content. One reason why this concept gets muddled is that some people say that the crawler assists Google in indexing the content. That’s not altogether true.

You may hear a person ask if Googlebot can crawl and index JavaScript. Our answer is usually yes. Why do we say that? Because Google has the ability to render JavaScript and then rank pages based on the links it has extracted from it. Remember, Google includes a number of processes that allow information fetching and rendering.

It can be a touch overwhelming to fully grasp how the process of crawling and indexing is interconnected. This is why it can be easier to use JavaScript.

Tip 2 – Schedule Crawls for Monitoring SSR Issues

You may benefit from having to regular site crawl scheduled weekly or monthly based on your available resources. The purpose of the crawl is to identify issues. One should be as a Googlebot user agent. The other one should be a traditional JavaScript crawl. The latter of these two focuses on how your users are going to see the site. The Googlebot crawl is going to do a good job with monitoring dynamic rendering. It will identify issues that the average user browsing the site may not see. You want to search for signs that show a failed rendering. These might include a title, unexpected text, etc. In maybe good to review for duplicate content, content change percentage, and content similarity.

There are a number of monitoring sites that you may want to use to help you find the changes that you might not notice right away when you are at the site.

How Does JavaScript Affect SEO?

The benefits of JavaScript in search engine optimization and user experience are clear. Since code functions run instantly as opposed to waiting for the server to give an answer, they result in faster server load and more load time speed. JavaScript means higher versatility, easier implementation, and richer interfaces. An added bonus is that one can use JavaScript with a large number of applications. JavaScript SEO does present some challenges. Many webmasters do not optimize the content that uses JavaScript code.

The first question that you need to be able to clearly answer to understand JavaScript SEO is: Should I care that the indexer, not the crawler, takes care of JavaScript? The answer to that question is yes. It is important to care from an SEO standpoint. It’s also important to understand how this works in case there are errors. You want to know how to resolve whatever error is affecting your ranking.

Based on what we discussed, we understand that Google does not crawl JavaScript. We understand that Google does index JavaScript. So this helps us to see that there are circumstances where using JavaScript is going to be advantageous and other times when it is not.

Is a JavaScript website indexed and ranked? Absolutely. You can help Google along by using plug-ins that will make your JavaScript website search engine optimization friendly. When you take steps to make your content easier for Google to discover and easier for Google to evaluate, you’re going to have improved rankings.

Google is fully able to deal with JavaScript. True, JavaScript has some limitations and Google does have some challenges with it. However, the majority of these problems one can resolve if JavaScript is implemented correctly with JavaScript SEO in mind.

Tip 3 – Lookout for Design and CSS Failures in SSR

With dynamic rendering, a search bot will only see the SSR snapshot of the page. This version of the page is for visual analysis for mobile-friendly proximity, images, layout, etc. Be sure that you are glad about the page design as it appears for mobile, as this will be how it will be seen by the search user agent with Fetch Render. Your site may not render appropriately in the SSR because of a failed access to CSS resources or because the way CSS resources interact with JavaScript. Audit the page to make sure it looks the way that you want it to.

Making Your Page JavaScript SEO Friendly

If we hop in the Wayback machine to 2009, we remember that Google recommended using the Ajax crawling. In 2015 that proposal has no support. At the start, search engines couldn’t access content on Ajax-based websites and that was a challenge. It was impossible for the system to render and understand the page using JavaScript to generate dynamic content. This put the website and the site’s users at a disadvantage. With time, a number of guidelines make it easier for webmasters to index those pages.

In 2019, as long as you are not blocking Googlebot from crawling your CSS files or JavaScript, Google can generally understand and render your web page like modern browsers. It’s important that the content the Googlebot crawl sees is the same content the user sees. Having different content is cloaking, and we already discussed how that’s against Google’s quality guidelines.

The JavaScript code issues can be addressed if you use solutions such as:

• BromBone
• Angular JS SEO
• Prerender

When Google is indexing a web page, it’s looking at templates and not data. For this reason, it’s necessary to write code for the server that sends a version of that site to Google. A challenge faced with client rendered JavaScript links. It’s difficult to know if Google is able to follow the link and access the content. Google recommends using their Fetch as Google tool to let the Googlebot crawl JavaScript.

Final Words

With this article, we barely scratched the surface of JavaScript SEO. Clearly, JavaScript SEO is complex and has a lot of misunderstandings and gaps that need to be clarified in order to make things clear once and for all.

What is clear is that the retrieval process has three parts- crawling, indexing, and ranking. You are going to be able to improve your JavaScript SEO by having clear in mind how crawling and indexing works together as well as what separates the processes from each other. Googlebot is the crawler, and Caffeine is the indexer. Having these points clear in mind will erase a lot of the confusion that people have.

Something else that we have solidified is a fact that JavaScript’s website content can be indexed and ranked. It’s something that is done reluctantly, so you can improve the chances of your page being ranked by using plug-ins and tools that allow you to offer content and links in plain HTML. At the end of the day, it’s efficiency that’s important. You want to make the three processes, including index, crawl, and rank, as simple as possible for your web page.

The post JavaScript SEO – Common Issues with Dynamic Rendering appeared first on DesignWebKit.

Web developers specialize in front-end, back-end, and full-stack development. Each evolving around the web development trends that imbibe the ever-changing demands of users and industries. Growth of web development is higher than in other industries. The jobs worldwide rise from 1.67 lacs in 2018 to 1.69 lacs in 2019. With rising jobs and technological advancements, the expectations form developers are altering. They encourage to keep sharpening their skills and continue learning.

Main 8 Web Development Trends

Technology like push notifications may not seem but are part of web development trends. They are powerful in creating a great user experience, reaching out maximum people who had visited your site. It focuses on reducing the marketing efforts of the company. The reason for it being popular is the use of mobile applications. It has increased with rising in a number of Smartphone users.

On the web applications, these push notifications are used to deliver a different kind of information to the end users. They bring in a variety of results (e.g. new series of books, fashion accessories, stock, etc.) This is developing and companies have started using it, as it does not require user’s registration. It additionally provides interactive channels for companies to relate with their target audience, which in turn provides additional marketing opportunities. Push notifications built using tools like PushEngage, PushCrew, and One Signal etc are show stoppers.

Technology and web development trends keep changing and attracting organizations to adapt and encompass the latest one. Technology can never take a back seat. Hence we need to trace the best of the web development trends of 2019.

Artificial Intelligence, Machine Learning, and BOTs

The digital transformation strategy used by companies involves technologies like AI, ML, and Bots. The web-based and mobile applications assist in every phase of the project and routine tasks. They are gaining popularity and acceptance from organizations all over the world. AI has given a new curve to customer support an assumption. They say almost 40% of companies will opt for it to enhance productivity and achieve customer satisfaction. Business Management Solutions like ERP, CRM, HRMS will facilitate process automation, increase proficiency, bring in accuracy and professionalism, reduce operational expenses, and relate to profitability.

Machine Learning Development

ML is growing on collective know-how and gradually builds the responses and incessantly improve them. Bots or Chat Bots is robotic process automation. They have begun replacing humans in job works that are monotonous and need extreme precaution or standardization e.g. Customer care, Healthcare and Smart Home devices like Amazon’s Alexa, Google Home, etc. The assumptions that people may run out of jobs due to this technology is a myth. For those who will upgrade themselves, the nature of jobs will change and people will draw satisfaction form quality jobs.

Modern innovative applications change the interactions humans have with machines. Sites like Facebook and Skype used bots and slowly every service sector business wants to implement it or has it. The Chatbots have been improving with machine learning and artificial intelligence applied together. Customize applications and their 24×7 availability benefits users as well as businesses. Bots market will rise to 1.25 billion by the year 2025.

Developers need to learn Python, R, Lisp, Prolog, and Java to work in field of Artificial Intelligence. Languages like C++, R, Python, and Java will let you work on Machine Learning.

Blockchain Technology

This open decentralized ledger is designed for multiparty interactive transactions. It allows the addition of new entries and restricting the modification of existing entries making the transactions secure. Fast and secure peer-to-peer transfer of digital goods enhances online transactions, reducing the dependencies, eliminating the unnecessary checkpoints or parties.

It improves transparency cultivating the culture of trust in business relations. It can restrict access by authorization making it professionally acceptable with digital certificates used in blockchain. The ease of transaction, its validation, and verification, records of the transaction

Initially, blockchain linked with the cryptocurrency bitcoin used in buying food, hotel stays, etc.. Now this technology used in applications for banks, supply chain, accounting, and various services. Developing blockchain programs will need languages like Go, C, C++, JAVA, and Python.

Web Development Trends – Cyber Security

Increased digitalization and growth of industries is technology bound with IoT, Artificial Intelligence, and Big Data. Cybersecurity is for the safety of business documents. Confidential information is crucial. It keeps business software and servers safe, increasing cyber theft, data breaches, and hacking activities. Internet users are increasing internet users, which is around 56% of the world population. Viruses like Ransomware attacks leak victim’s personal and professional data, companies fear this and spend more on antivirus software.

Cybercrime Vs. Cyber Security

IoT and serverless apps is also a reason for increased cybercrime. More devices are internet connected providing channels to the cyber attack. Affecting the cybersecurity will attract investment in cyber solutions that provide software and hardware protection against electronic data damage. Developers have a lot of chances. This field has less number of professionals and experts than required by industry to produce persistent solutions. ,

Cyber Security is evolving around other technologies like Artificial Intelligence, Machine Learning, and Cloud Technology. In future robots will help to defend cyber-attacks. New technologically advanced solutions can prevent cyber threats and thefts at a preliminary stage. Hackers will continue to break security and enter the phase. Developers with a keen interest in Cyber Security should know C, C++, Python, JavaScript, PHP, and SQL. Jobs in this field can get them a six-figure income.

JavaScript

This language is popular in software development; nearly 70% of developers use it worldwide whether as individuals or private and public organizations. It is the best programming language for website processing and information display. Practically speaking, every website has JavaScripted codes that help run the functionality or process animations on the websites.

The libraries and design of this language have evolved over a period to benefit the users. It provides a completely fresh experience with its flexibility and power for programming. Developers with Javascript knowledge can survive in the market even when the market is changing faster than expected. It allows them to meet the web development trends. After 20-25 years of extensive use of JavaScript, it has become officially a standard language for website development. It has dozens of libraries and alternative languages originated from this framework.

JavaScript Additions

Angular is most suited for application development due to adaptability and ease of connecting with other libraries. React.js is a JavaScript library that creates interactive user interfaces extremely useful for single-page apps and mobile apps. It allows the editing page changes in life without reloading the page. Vue.js is light and easy to use compared to React.js. It is an open source framework for creating user interfaces and single-page applications. JavaScript includes all these new additions making it frequently used language for web development and web development trends.

Web Development Trends – Mobile-Friendly Website

Mobile users have increased extensively, so the businesses need to have Mobile-friendly websites that work well on Smartphone. Gone are the days when people adjusted that the websites will not display accurately on mobile phones. Technology has changed. The new touch controls used in web development trends make them fit on small screens allowing quick navigation and faster loading.

Google’s mobile-optimized search index provides best user experience irrespective of the device they use to log in or search. Companies need to focus on these web development trends without any further delay as the statistics of mobile users in 2019 is 4.68 billion and predicted to reach at 4.78 billion by 2020. Developers need to have a grip over Python, Java, PHP, and C++ in order to work in this field. In the near future, the demand for mobile-friendly websites is climbing the peak with the attractive traffic and sales every company enjoys.

Voice Search Optimization

This invention is very useful and is one of the latest web development trends. The people who cannot type or do not want to type, people who are not aware of how to search can easily find the information with VSO. People who want to search but are busy in driving, taking care of kids, eating food and cannot search using the mobile screen for the voice search optimization is a boon. Users are already using it in Google search, GPS maps, etc. It is slowly gaining popularity; it is likely that use of VSO will rise up to 30% of total search by the year 2020.

This technology will not only change the way people search but also make things easier and may increase selection, sales and change the competition game. Considering the market situation, consumer mindset, preferences, and acceptance of new technologies shall make voice search optimization the web development trends that you will need to implement if you want to lead the market. Technology has two parts of Web Speech API, one is speech recognition, and another is speech synthesis. Speech recognition works towards recognizing voice context that helps in responding to queries. Speech synthesis is just a text to speech component due to which scripts can read text content. Combining both the speech recognition and synthesis gives user unique experience. 

Web Development Trends – Motion UI

Static page websites are similar to plain vanilla flavor, for dynamic layout and graphic presentation that is appealing requires motion UI. It can add energy to any page making it lively enough to hold user’s attention keeping them engaged for a longer duration on that page increasing the probability of prospect turning to lead later converting to sales.

This technology is spreading fast as strategies defined on the current situations, demands, web development trends and market trends as more successful. We all observer, the user’s behavioral change and the attention span which is declining. If the page is not interesting the users may not even stay there for a fraction of second and interesting display, animation and content makes them visit the websites frequently rising your Search Engine Optimization rank organically. Most unique aesthetics suggested for every website giving its a point of differentiation. Motion UI animation libraries permit entry and access to developers for customizing animating requirements.

Motion UI Applications

Applying Motion UI is one of web development trends due to its flexibility, simplicity. Know how of JavaScript, HTML, and CSS can help you master motion UI in a way that can provide unique and memorable experiences to the users. This technology allows you to be a creative expert with animating 3D objects, illustrations, and shapes. Either combine it on the existing webpage by making changes to it or create a new one.

Motion UI makes users feel welcome and other attractive features help to reduce bounce rates on the website or applications. Places, where animations are incorporated, are the login page, dashboard, calendar, Field forms, rotation of the image, profile page, text editor animation, scroll, settings, maps, printing and many more features that can be more attractive.

Few precautions can make the user accept the animations is limiting the number of animations per page, not necessary to animate each feature, see to it that they load faster and do not irritate or hide the content. Allow it to scroll not hang over all the time or repeat too often in order to engage the user. The simple things like buttons; toggles etc. if animated to make the website look fancier can pay off well. Animation experts will remain in demand at least for a while now.

Progressive Web App

They are web apps load just as web pages, however, provide the experience similar to that of a mobile app. Progressive web apps built to run across devices like mobiles, tablets, desktops, ensure the same kind of flawless experience to the users every time they open this app. They do not need downloading on any mobile device for it to be fully functional. These pages are loaded from the browser on user’s request and closed with the click on tab close. PWAs are modern applications, which have a high level of functionality.

These apps built to load instantly on any type of network strength and browser choice, this is possible due to progressive development strategy for web design that emphasizes on main webpage content. PWA brings reliable user experience due to its data being displayed on the web as instant apps thus data manipulation is not possible, it can be shared as URL, the best part is they create no cache issues and the push notifications encourage the users to remain engaged or re-connect. Progressive Web Apps combines the features of mobile and desktop web applications. Best PWAs are apps like Trivago, Forbes, Twitter Lite, and Flipkart Lite, etc. Progressive Web Apps recognizes the mobile gestures and movements on the web browser, it assists to take desired actions whether it is selecting and moving the items in cart or view them offline.

Benefits of Progressive Web Apps

The benefits of these non-downloadable apps are in analyzing consumer behavior, draw the customer back to the site by features that work at great speed and are attractive, increase user engagement and conversion. PWA sites are light and programmed to work faster leaving no traces makes them highly acceptable by users more than the mobile version of websites. Progressive Web Apps are custom made and proficiently applied in industries such as banking and finance, travel, e-commerce, media, and healthcare. Developers planning to work on PWA need to know HTML, CSS, and JavaScript.

As businesses, grow so do, their needs and web development trends in by various sectors their products/ services and their differentiation point while the technology used earlier may lose its importance due to introduction of new technology and its features.

Downward Web Development Trends

Web Development Trends – Single Page Application

This type of application may sound boring but it is useful for the businesses that need or prefer to display huge images and large content or has such dependency that breaking information in parts may cause a disconnect. Viewers may prefer to surf such pages as the content in a single page, thus reducing the effort of navigation to different pages and simply have to scroll down. It is quite successful due to its simplicity in development and convenience in use.

This web application created using Javascript works well among various user devices like mobile, tablets, and desktops. It improves performance, lessens interruptions of page reloading, decreases time and effort of web development and saves users time of waiting after each request to fetch new HTML from the server. Latest SPAs developed using React and Angular JS seems to work faster than earlier ones. The SPAs can take time in loading if information or images are large and the viewer can lose interest.

They are different from the normal websites and hence the SEO does not work in our favor, the Google analytics works on the complete page loading which takes time in single page application when compared to other sites. Small companies or startups may prefer this Single Page Application.

Low-Code Development

The minimum coding at a fast speed to deliver the development is Low-Code Development. Application development platforms facilitate rapid application delivery even with minimal coding effort, faster setup, and deployment.

Developers who want to release their programs immediately on the server prefer this low code development as it reduces load, and gives the user a wholesome experience. Its main use is for enterprise apps that processes payments, handle email marketing systems, as well as content management systems. It is conceptually for people with minimal or absolutely zero technical expertise that prefer to use this low-code development software to create enterprise apps targeting certain company requirements, requiring automatic code generation, visual programming, and drag and drop modules.

It speeds up the development process but it cannot be a solution to well programmed strong coded applications. They are very basic and cannot sustain the complex programming due to which low-code development is on the downside of the trend.

The minimum coding at a fast speed to deliver the development is Low-Code Development. Application development platforms facilitate rapid application delivery even with minimal coding effort, faster setup, and deployment. Developers who want to release their programs immediately on the server prefer this low code development as it reduces load, and gives the user a wholesome experience.

Use of Low-Code Development

Its main use is for enterprise apps that processes payments, handle email marketing systems, as well as content management systems. It is conceptually for people with minimal or absolutely zero technical expertise that prefer to use this low-code development software to create enterprise apps targeting certain company requirements, requiring automatic code generation, visual programming, and drag and drop modules. It speeds up the development process but it cannot be a solution to well programmed strong coded applications. They are very basic and cannot sustain the complex programming due to which low-code development is on the downside of the trend.

Web Development Trends – Downward Internet of Things

The data generating devices embedded with electronics that can communicate with each other are due to the Internet of Things. The data generated through the devices is more used for improving service for user specific. This data collected in large quantities, later processed for business development via real-time and speedy analysis. Even when there is poor internet, connectivity the data processed at the micro-data centers usually referred to as edge computing; data dispatched later to the centralized data center for processing.

The load on the internet is minimum, tight security and privacy, lower data management costs and lesser inactivity. Internet of Things will never die as we continue to fetch data and utilize it but it is already developed hence it cannot be considered in the web development trends as of now unless innovation bounces it back. Developers willing to work in IoT should learn C, Java, Python, JavaScript, Swift, and PHP.

The web development industry with eminent new frameworks, design and web development trends and mobile web app development satisfies the ever-rising demands of individuals and businesses. This field is challenging, the errors are easily noticeable and the efforts are not when it works smoothly, the technology gets appreciation and when web application fails Nowadays technology and web development keep changing. So, to keep on track, we need to trace the best of the web development trends of 2019!to perform it is a developer’s blunder.

Final Points –
Web Development Trends

Selecting the technology best for your client/ business is your job that needs precision and the decision making backed up with the knowledge and expertise. So, no matter what the web development trends opt for one that suits your idea and business strategy for it to execute well.

Concluding the discussion, web development trends will ensure jobs in development, programming, testing, support, and maintenance and make them more interesting for those who love educating and practicing. The industry will continue to embrace the new technology and you need to sail with the tide abolishing your orthodox concerns that mainly arise out of insecurity built over ignorance.

The post Top 8 Web Development Trends of 2019 appeared first on DesignWebKit.

Confusion Between Frameworks

There is already a lot of confusions about different frameworks, and now we have messes regarding the same technology. If you’re thinking of whether the Angular framework is worth it or not, let me show you a chart.

Angular Developers

There is a lot of demand for Angular developer, and Angular developers are well paid. It is worth learning, and there is no doubt about it. There is a vast scope for full stack developer on the market. You can opt for the full stack developer course to kickstart your career in the world of web applications. A proven course can give you a strong foundation that you need as a developer. Angular is a part of many full stack developer course.

In case you want to know more about the Angular framework, you can go through this article. It talks about various Angular Javascript frameworks that you can use for your projects.

Now that you know about the worth of Angular let us jump into the main topic of discussion, and, i.e. AngularJS Vs Angular 4. Adam Abrons is the original inventor of the Angular project. Its initial project name was the GetAngular project. Later, Misko Hevery along with Brad Green modified it, and its original name got changed to AngularJS.

Currently, Google manages the Angular project, and they are continually improving it to make it a better framework. Angular 4 is the latest version of Angular. However, some developers are resistant to shifting from AngularJS to Angular 4. To clear all your confusions, we have compiled all vital information to create this article, AngularJS Vs Angular 4.

Angularjs Vs Angular 4: The Basics

AngularJS is an early version of Angular. It is an open-source, front-end web application framework that developers use to create dynamic web apps along with mobile apps. It is a Javascript-based framework, so you need to learn JavaScript before making an endeavor to learn AngularJS. . HTML is a template language in AngularJS. You can extend and bind HTML attributes with directives and with expressions.

AngularJS offers an extra and straightforward expressive environment to developers that allow them to get started with apps development quickly.

Before moving to AngularJS Vs Angular 4 again, we need to talk about AngularJS Vs. Angular 2 as well. Let’s talk about Angular 2 at first before moving to Angular 4.

Angular 2 came after Angular.JS, and it brought a significant change in the entire framework. The Angular structure shifted from Javascript to Typescript for the first time, which is a superset of Javascript. After Angular 2, all other versions of Angular is Typescript-based.

Angular 4 is an updated version of Angular 2. Angular Framework had a considerable change in Angular 2, as Angular 2 was a complete rewrite of Angular.JS. Angular 4 have some changes, but not as drastic as AngularJS Vs Angular 2.

The Difference Between AngularJS VS Angular 4

There are plenty of differences between Angular JS and Angular 4 in terms of architecture, language, routing, mobile support, and so on. Let’s take a look at them.

Architectural difference

We cannot miss out on the structural difference when we discuss the topic, “AngularJS Vs Angular 4”.

Angular.JS

The Angular.JS has a model-view-controller (MVC) architecture. It gives a significant emphasis on the model when determining the application’s behavior and data/logic/rule management. Everything on Angular.JS revolves around the model.

The controller is responsible for processes, such as input of the data and the conversion into the command. After that, the controller transfers the controls to the model and the view.

Furthermore, the output that you see on the screen is from the information that is in the model.

Angular 4

We have to go back to Angular 2 to show the difference between Angular.JS and Angular 4. When shifting from Angular.JS to Angular 2, the components and directives replaced the controller and $scope.

The components are the basis of templates. These are responsible for the application view and the login page.

Angular 2 consists of two types of directives. One is the structural directive, and it alters the DOM layout by eliminating and replacing its elements. Another one is the attributive directive, and it is for changing the behavior/appearance of various components in DOM.

There is an improvement in Angular 4 in terms of the structural directive. The ngif and ngFor directives are enhanced. You can use

Language

There is a massive difference in terms of language between Angular.JS and Angular 4.

Angular.JS

The first version, Angular.JS, is written in Javascript.

Angular 4

Angular 4 is an upgraded version of Angular 2 and is  Typescript-based. It supports advanced features like type declarations, Iterators, and lambadas. It also has dominant type checking combined with object-oriented features.

Routing

In case of Angular.JS, we use $routeprovider.when() for configuring router. On the other hand, Angular 4 makes use of @RouteConfig{(…)}.

Mobile Support

The developers were not aware of mobile support when they created Angular.JS. However, Angular 4 has an in-built mobile support feature.

The difference in Performance

You will notice that Angular 4 will offer a way superior performance in comparison to Angular.JS. AngularJS is especially for designers, not developers. After some time, there were improvements in the structure of AngularJS, but it still lacked many developer requirements. The leap forward AngularJS Vs Angular 4 bought a drastic difference in performance.

Angular JS bought features like 2-way binding to minimize development efforts and time. However, the page loading took a lot of time due to the creation of many processes on the client side. The Angular 2 created a better structure, making it suitable for big applications. Angular 4 improved on the structure of Angular 2.

Angular 4 also makes use of unidirectional tree-based change detection and implement a Hierarchical Dependency injection system. It tremendously improves the framework’s performance.

I believe I’ve not only covered AngularJS Vs Angular 4 in this section of this article but also AngularJS Vs. Angular 4.

The Migration from Angular.JS to Angular 4 – Not That Difficult

I believe you have found plenty of reasons to consider Angular.JS migration. It will take a bit of time, so be prepared in advance for Angular.JS migration. However, I will try to simplify the process and offer you two ways to migrate from Angular.JS to Angular 4.

Systematic Migration method

Before following this migration method, you should ensure that your application is tracking the Angular.JS style guide and recommendations. The migration process comprises of preparation and the migration of presentation and container components.

Check out the in-depth article to know about presentational and container components.  

Preparation

Your first step is to make your Javascript application aware of Typescript. Here are the instructions to do it.

• Bring some modifications to the pipeline to make it able to handle js and ts file. Bundle it together once you have completed the task. You will be able to leverage the awesome-typescript-loader module if you are using a web pack for the current build. It is compatible with js and process ts files.
• Your next task is to insert typescript types for the libraries that you are using, such as one, AngularJS, and Jasmine. You will now be able to code in Typescript for AngularJS components.
• It is not a compulsion to follow this instruction; however, it is a strong recommendation. You will find the list of AngularJS services that you can leverage in Angular migration guide, such as $locationprovider, $resource, and so on (check out typescript section). Integrate these to your codes.

It is the time to introduce Angular 4 to your app.

• You should have some specific Angular four libraries, such as @angular/core, zone.js, @angular/common, and so on.
• Go on with creating a simple Angular 4 module. It should be able to hold the whole application along with the bootstrap AngularJS app.
• The next task is the modification of the bootstrapping process for using Angular 4 in the place of AngularJS bootstrap.

• Insert new bundle in both index and build files.
• Carefully check your application to make sure that everything is in the right place.

Time for Presentation Components Migration

Keep your presentation components independent of services, which were sharing cross component communications and data access behavior. Here are the steps for migration, and they are straightforward:

• The first step is to transfer your js files to typescript. Correct all the type of errors that you counter.
• Transform your directive component to Angular component. After the transformation, you need to implement suitable life-cycle events that are similar in behavior.
• Your next task is to downgrade the new component. After that, register it in the AngularJS app. By doing this, you will be able to use it in AngularJS components.

Finally, you are ready to run the app. Check the bugs and correct the errors if needed.

The Final Step: The Container Components Migration

The container components could use numerous application services for getting and updating data or for performing other applications. You have two different routes for migrating container components. The first option is to bring your container components to Angular 4 and then get the providers for AngularJS services to enable it to use them. After that, migrate the facilities and get rid of providers.

The second way is to migrate the services at first to Angular 4 for being able to use them in Angular 4 components. If there is a need to use them in AngularJS, we can downgrade them to use it in AngularJS code. Again, we can upgrade it into Angular 4.

Using Tools for the Migration Task

There are numerous ways to migrate AngularJS Vs Angular 4. Some of the methods of migration are tougher than others. Here is a great tool that you can use to migrate from AngularJs to Angular 4.

ngMigration Assistant

ngMigration Assistant is a command-line tool that goes through your AngularJS app and then suggests the best migration path for your application. It shows all the in-depth statistics about the complexity, patterns, and the size of your app. It will suggest all the important preparation works that you need to do before migrating from AngularJS to Angular 4.

ngMigration Assistant will offer you clear and straightforward guidance on how you can transfer your AngularJS app to Angular 4. You can analyze both small and big app with this tool, and it makes recommendations regardless of the size of your app. It considers some of the crucial factors before offering guidance, such as code, size, and complexity.

Here is the screenshot of this tool to show you how it works:

In addition to ngMigration Assistant, you can also play around ngMigration Forum. You will find plenty of useful pieces of information regarding tools, migration paths, and tools posted by experts from all over the world.

Final Remarks

Angular 4 is the most advanced version of the framework. If you are starting, you can jump right into Angular 4 and take full advantage of its superior features and capabilities. However, you must have noticed how easy it is to migrate from Angular JS to Angular 4 if you have gone through the article.

You may not feel the need to compare AngularJS Vs Angular 4; however, you should strongly consider it if you are serious about using Angular for more significant projects. Let me know in the comment below what you think of the article and what framework you are currently using. In case you have a different view or want to add insights to this piece of content, feel free to let us know.  

The post Angularjs Vs Angular 4: Are They Drastically Different? appeared first on DesignWebKit.

We will also discuss the most popular JS frameworks for front-end developers in the modern field of web development. You will be able to get a deeper perspective on technical aspects, comparative analysis, and the main features of Vue vs React frameworks, which will help you better positioning on your decision to choose the right JavaScript platform for your upcoming responsive and dynamic web development projects.

Role of JavaScript Frameworks in Web Development

The role of JavaScript frameworks is governed by the main features and capabilities that the JS frameworks offer to the web development industry. According to the latest statistics, the total share of the JavaScript language in the client-side programming is about 94.0%, followed by the distant second Adobe Flash with a little over 4.2%. This statistic clearly indicates that the front-end, especially the client-side programming is overwhelmingly influenced by the JavaScript language.

Reasons for Javascript Popularity

The main reason for this huge JavaScript market share is that it is powered by numerous top JavaScript frameworks and libraries. Those libraries and frameworks help the developers in accomplishing the front-end development very fast, efficiently, and professionally. If you look at the global job market, there is a consistent increase in the demand for the web development jobs with specialization in different JS platforms like React, Angular, and Vue JS frameworks.

Another important reason for the JavaScript frameworks popularity is the dynamic and responsive web designs that are the fundamental trends in the modern web development industry. Responsive and dynamic web design creates a great user experience, high search engine indexation, great loading speed, and high performance of the website.

The learning curve of many JavaScript frameworks is comparatively short. A lot of affordable online courses and other content like Vue.js tutorials and documentation are available in the marketplace. Almost all major JavaScript frameworks are open source projects, powered by a huge community to support the projects. That’s why they are very popular in the web developers across the globe.

Which Framework to Choose between Vue vs React?

In the web development industry, two questions are very important for both the web developer and the website owner. How to build a website with dynamic and responsive features? Which JavaScript framework to choose for client-side programming?

Based on the capabilities, features, and popularity of the JavaScript language, it is very easy to answer the first question, but the second question is a bit tricky. There are numerous great JS frameworks like React JS, Vue JS frameworks, and others. You can also use many other web development tools to speed up your web development. Meanwhile, getting started with React JS platform is also very intuitive and easy to get going. The Vue vs React or other frameworks comparison is needed.

Then, which one to choose? To answer this question, let’s compare the features and capabilities of Vue vs React JS platforms in the following table.

Vue vs React Comparison

After investigating different aspects of Vue vs React JS, we can conclude that:

• React JS addresses the adjacent JSX elements issues efficiently.
• Vue JS offers great reusability of components through Vue Mixins functionalities, while React JS offers a higher-order library of different components and functions.
• Vue offers a unique capability of isolating the functionality from the structure through templates.
• The Vue JS framework is best for SPA applications while the React framework is best for large applications with continuously changing data.
• Both Vue JS and React frameworks are based on the virtual DOM system.
• Vue JS uses templates for quick application development while React uses the DOM.
• Vue JS is a lighter framework as compared to React JS.
• It takes a bit longer to create React app as compared to Vue JS.
• The performance of both frameworks is almost similar with React JS on a bit higher side.
• React JS has a huge market as compared with the Vue JS framework.
• React JS has many great supporting platforms like React Forms, React Native and many others.
• Vue JS is getting popularity consistently.

Now you understand the key points of Vue vs React JS comparison.

Importance of Web Development and Design Technologies

The total number of online websites at the time of writing this article is more than 1.92 billion and counting, according to the Live Internet Stats information. The total volume of global eCommerce sales carried out through online websites, web apps, and mobile apps may reach $4.88 trillion by 2021 from the total sales of $2.3 trillion in 2017. The major engine behind this gigantic volume of business is web development and design.

There are millions of businesses that are fully based on online businesses conducted through websites, web apps, and mobile apps. The traditional businesses are also using web development technologies as their fundamental tool to leverage their business competitiveness.

Websites Popularity

According to the web hosting rating website, the total number of registered domain names by the end of 2017 stood at about 332.4 million, which means more than one billion websites are still in making by the mid of 2018. There is a huge demand of website and application developers all around the world. The total money spent on digital media advertisement may account for over 44% of the total money spent on different forms of advertisements, which will be about $237 billion by the end of 2018.

A huge amount of over $113 billion is expected to be spent in the search advertisement globally in 2018. The total number of digital shoppers in the US alone may cross 224 million; China, India, UK, and other countries are already progressing very fast in the field of eCommerce, digital marketing, and other online businesses.

Another important aspect is that more than 36% of the small businesses don’t have websites or any online presence even in 2018. That means there is a huge room for the growth of web development industry in the future. The demand of the web development will continually increase for many years to come.

In such prospective conditions, the importance of web development is obvious. The role of website development, as well as web and mobile application development, will remain pivotal in running the digital economy of the world. In other words, it is impossible to imagine the smooth sailing of the global economy without the contribution of web development and design industry.

Major Web Development Technologies

The web development technology has become a vast field of the software development industry. The volume of the industry is expanding very fast. Numerous categories and classifications are emerging to mark the specialized fields of the web development industry. A few very important categories and classes of web development include:

• Front-end web development;
• Back-end web development;
• UI/UX web development;
• CMS web development;
• Specialized technology/tool based web development;
• Server-side scripting;
• Client-side scripting;
• Counting.

Every category of web development uses different web development tools to accomplish specialized tasks in web development. A few major web development technologies are listed below.

Client-Side Scripting Technologies

Client-side scripting technologies include the JavaScript language and its libraries. The JavaScript is a scripting language, which is extensively used in the field of web development. The ratio of JavaScript technologies and the JS frameworks is more than 94% in front-end web development field. The major web developer tools and frameworks include the following:

• Angular JS;
• React JS;
• JavaScript;
• Ember JS;
• Mithril JS;
• Vue JS;
• Invision UX Design;
• Origami;
• MoqUps;
• Duda;
• FireBug.

Server-Side Scripting Technologies

The use of JavaScript technology in the server-side web development has got the popularity in recent years. Normally, the JavaScript technology and its frameworks are extensively used in the client-side programming. The main frameworks for the server-side scripting technologies include:

• Node JS;
• Meteor JS;
• Auralia JS;
• Backbone JS.

Fundamental Web Development Technologies

The most fundamental technologies to develop a web page appeared in the last decades of the 20th century to create simple pages for sharing on the internet. The first technology that became the cornerstone of the modern web development was the hypertext markup language or HTML. This language still plays a very pivotal role in the modern web development field. Other fundamental web technologies include CSS, Flash, and others. The latest versions of traditional technologies are HTML5, CSS3, and others.

Major Back-End General Purpose Technologies

The general purpose technologies used in the back-end web development are so many. They are multi-purpose software technologies. The major general purpose software programming languages and technologies are listed below:

• Java;
• Python;
• PHP;
• Ruby;
• C#;
• ASP.Net;
• And others.

Major Back-End Database Technologies

Database technologies play a very critical role in businesses dealing with the higher volumes of data. The database technologies are used to create and manage diverse data schema, backup the data created in the database and processing of the same. The major database technologies used in web development include the following.

• MongoDB (non-relational);
• MySQL;
• PostgreSQL;
• Oracle;
• MS SQL Server.

General Software Management Technologies

A large number of other technologies and tools other than front-end, back-end, and database development tools are used in the web development tool. Those technologies include collaboration web development tools, communication tools, version control tools, software testing tools, and others. A few important ones are given below:

• GitHub;
• Jira;
• Selenium;
• SoapUI;
• HTTPS;
• SSL;
• Others.

Comparison of Major JavaScript Frameworks

JavaScript frameworks are the JavaScript programming libraries that are used to develop certain functionalities and features of a responsive and interactive website. The JavaScript frameworks are used in both the client-end and the server-end web development. Let’s compare the major JavaScript frameworks in both categories separately.

Vue vs React JS

Both Vue JS and React JS are very popular JavaScript frameworks commonly used for client-side web development. That is why it is important to manage a Vue vs React comparison and assess their pros and cons.

Both are open-source JS libraries available for free use. React JS is developed by the Facebook team, which consists of a large community to support the project. Vue JS is also powered by a large community, but smaller than the React JS team.

If we compare the features and capabilities of Vue vs React JS, we will find that Vue JS is comparatively lightweight and easy to understand as compared to the React JS platform. The React JS platform is suitable for large web applications that have to handle consistently changing data. On the other hand, Vue JS is very effective and useful for the development of single-page applications (SPA). The component styling capabilities in Vue are less powerful and a bit cumbersome, if we compare the Vue vs React JS frameworks. React JS has a large market in comparison to the Vue JS framework.

The code in Vue JS is more compact than the same code in the React JS framework. The process of rendering functions in Vue is easier than the same in React JS. Thus, if we compare Vue vs React JS in terms of all major factors, we will find both these JS platforms neck-to-neck in terms of their features and capabilities.

Knockout JS vs Angular JS

Both of these JavaScript frameworks are open source frameworks powered by many supported web development components and tools. The Angular JS framework consists of Angular UI Bootstrap, Angular Mobile UI, Supersonic and others. Both Knockout and Angular JS frameworks are used in UI development.

Both the Angular JS and the Knockout JS support the Model-View ViewModel (MVVM) model of design architecture. Angular also supports the model view controller (MVC) architecture. The data binding in Knockout JS is much easy, fast, and intuitively done in HTML code, but the JSON data loading makes it a bit complex and cumbersome. On the other hand, the data binding in the Angular JS is done through compact and clear code syntax, which makes it preferable to Knockout JS. The Angular JS uses $scope object for the data binding purpose, so you have the options to reuse its views. So, Angular is more preferable in this perspective, when we compare the Knockout vs Angular JS frameworks for data binding capabilities.

Angular JS supports the routing capabilities through its own routing Angular UI Router framework, while Knockout JS does not support the routing capability. The code testing in Angular JS framework is much easier than in the Knockout JS framework. Angular JS supports almost all popular browsers, while the Knockout JS supports a comparatively less number of browsers to the Angular JS framework. Both Angular JS and Knockout JS are the cross-platform framework.

The Angular JS is one of the leading JS frameworks in terms of the global market, while the knockout framework lags far behind from the Angular in terms of the market share.

Angular JS vs React JS

Angular is a typescript based JavaScript platform extensively used in the market front-end web development applications, especially in the UI development. The React JS is a JavaScript library powered by Facebook Inc. Angular is a powerful Model-View-Whatever or MVW platform, while React JS is a powerful JavaScript library extensively used for multi-page websites. Angular JS by Google Corporation released many latest versions in recent years. There are many Angular JS frameworks for specialized tasks, functions, and capabilities.

The React JS uses virtual DOM to offer great performance and flexibility, but Angular JS uses regular DOM. As far as the number of contributors to the React JS is concerned, they are more than double from the Angular contributors. The ranking in stars of React JS is much higher than the Angular JS platform. Angular JS supports bi-directional data binding, but the React JS library supports only unidirectional data binding.

The availability of Angular JS experts is very ample, while the availability of React JS is comparatively low as compared to the Angular JS developers. The learning curve of Angular JS is a bit longer. The server-side function rendering capabilities of React JS are much better than many other JS platforms. This offers better performance than the Angular JS framework. But the positive side of Angular JS is the huge market share in the industry powered by numerous supported tools and platforms.

The community support of Angular is much larger the React JS support community. Angular JS is a comprehensive JS framework, while the React JS is just a JavaScript library, but powerful enough to do many things in UI web development.

Express JS vs Meteor

The Meteor JS framework is a full-stack web development platform to build high-end and real-time applications. It supports many back-end components. The Express JS framework is also a powerful back-end web application development platform powered by Node JS and JavaScript.

Every platform has its own features and capabilities that make one different from the other one. Let’s have a look at the most common and the most different features of the platforms to compare their effectiveness, popularity, and capabilities.

Express JS and Meteor – Pros and Cons

The Express JS platform is best for mobile application and API development, while the Meteor JS is best for JavaScript-based web and mobile applications. The Meteor JS framework has a support of a huge and powerful community, while the community support for Express JS is a bit on the lower side. Express JS an MVC platform is powered by Node JS environment. On the other hand, the Meteor is a comprehensive web and mobile application development platform.

The most powerful routing API of Express makes it stand out in performing many activities like building Restful APIs, web app routes, and migrating the route to another level. It supports multiple plugins available in the market, or even custom developed plugins. Express JS is a very lightweight platform, which is easy to set up and learn suitable for even beginners.

On the other hand, Meteor JS is easy and simple to learn full-stack web and mobile application development framework for JavaScript technology. It has also a very powerful front-end JS library. The data changes propagate automatically across the subscribed users within an application environment without having any need of additional code at all.  It supports auto hot-code push, isomorphic packaging, in-app bugging, and real-time testing tools.

Final Takeaway

After having discussed the features and capabilities of JavaScript frameworks for the front-end as well as for the back-end web development, we conclude that choosing the JavaScript tool depends on your requirements.

If you want to create real-time, high performance, resilient, and heavy application, there is no Vue vs React choice – you should choose React JS platform. If to choose Vue vs React JS for the single page application SPA, then React JS is the best platform due to its powerful back-end node API, rendering capabilities, and easy routing implementation. Angular JS is the most popular JavaScript platform in the marketplace. The role of JavaScript frameworks in the web development industry is enormously huge. The major front-end web development technologies and framework include Vue JS, React JS, Angular JS, Ember JS, HTML5, CSS3, and others. The major back-end web technology include Node JS, Express JS, Meteor JS, Backbone JS, and others.

The post Vue vs React Comparison – Choosing Your JavaScript Framework appeared first on DesignWebKit.

According to Statista, AngularJS is the second most used JavaScript framework by developers globally.

AngularJS is known as the best JavaScript framework and is used by popular websites and apps like Forbes, weather.com, Google, healthcare.gov, Wix and many others.

The effectiveness of Angular framework and thereby web app development can be further augmented by using various AngularJS JavaScript frameworks. These AngularJS frameworks make your job much easier and faster.

Best Angular JavaScript Frameworks

Whether you are a developer or an entrepreneur who wants to build an app for a startup with the Angular framework, you must be acquainted with some of the best Angular JavaScript frameworks in order to simplify your efforts and get better results. Here I am listing out 7 mostly used AngularJS frameworks that would be useful for your next project.

Mobile Angular UI

Mobile Angular UI is one of the most popular JavaScript frameworks designed for building HTML5-powered mobile apps with Angular JS and Bootstrap. It provides a great support to libraries like overthrow.js and fastclick.js. Further Mobile Angular UI offers a variety of mobile components such as navigation buttons, switches, sidebars, etc. This is the best Angular JavaScript framework that enables you to transform web apps into mobile-friendly apps along with improved and responsive user-interface. The frameworks have got about 2,933 stars on the GitHub.

Angular UI Bootstrap

As the name indicates this framework is built on a powerful front-end framework Bootstrap. Angular UI Bootstrap is supported by CSS and HTML5 that provides it with an added boost for developing native AngularJS directive. The best thing about this Angular JavaScript framework is that the developers need not depend on Bootstrap’s JavaScript or jQuery. Developers can choose the directive like color picker, data picker, carousel, dropdown and many more.  Angular UI Bootstrap has 14673 stars on the GitHub.

Ionic

Ionic is one of the most efficient and powerful Angular JavaScript frameworks used in front-end development. This Angular framework is optimized with AngularJS directives so as to make it competent to build CSS3 and HTML5 powered apps offering engaging user-interface. The Ionic framework comes with a software development kit (SDK) and some UI components without any extra cost. These UI components are useful for creating interactive hybrid apps for touch-sensitive devices. Probably it’s one of the highest rated JavaScript frameworks having over 34569 stars on the GitHub.

Supersonic

Supersonic is a dynamic front-end Angular JavaScript framework used for building hybrid apps with rich interfaces. This framework easily integrates with the REST API and simplifies the data interaction in the backend. Supersonic enables you to create API-powered applications for Android and iOS mobile devices.

Suave UI

Suave UI is the best JavaScript framework for building a web application using AngularJS. The specific composition of CSS directives is quite helpful for building the enhanced user interface. The CSS definitions, directives, and services help the developer to build an aesthetically engaging mobile and web applications. Suave UI provides a range of features like form elements, colored buttons, grid, and so on.

Mean.io

Mean.io is an inclusive stack JavaScript framework facilitating rapid development of MEAN based web apps. With Mean.io you can build useful modules such as Passport and Mongoose that is configured and pre-bundled. Mean.io Angular framework also helps to design dynamic, single and multiple web application and hybrid application. The number of starts the framework has got on GitHub is quite impressive which is around 11,196.

Radian

Radian is a scalable Angular JavaScript framework built on Asynchronous Module Definitions (AMD) and recognized as the best JavaScript framework for multi developing projects. The AMD helps both the individual developer and a complete development team to work in coordination and create amazing apps. Files like SAANS and JADE, CoffeeScript, etc. are very well supported by the Radian framework. Radian is the powerful framework that helps you to get apps built within the shortest possible time and achieve quick results.

Angular Foundation

Angular Foundation is the highly used front-end framework that confers the features of advanced Foundation framework having responsive functions. It is a modern and customized framework that comes with a number of functional directives that relies on the Foundation markup and CSS elements. Angular Foundation enables you to design the web application with more semantic HTML components like interchange, dropdown, alert, process bar, trigger, accordion, and more. The framework has acquired 1096 stars on the GitHub.

Conclusion

With these amazing JS frameworks, you will not only save your efforts and time but also witness quite excellent results throughout your AngularJS app development project. However in order exploit all these development perks, you need to hire absolutely proficient AngularJS developers who are well-acquainted with such effective tools and frameworks. Do you agree with this? Just get in touch with us to hire such proficient developers and build a robust AngularJS app within less time period.

The post Best Angular JavaScript Frameworks Available in 2018 appeared first on DesignWebKit.

The majority of Node js modules are in JavaScript and the framework also uses the Google V8 JavaScript engine to run the code. Further Node js Development solutions are exceptionally useful for desktop applications. Much of Node js benefits come from nmp (node package manager) which is a large package library.

Businesses are experiencing the digital and IoT transformation, which makes them quickly respond to some urgent business requirements. Node js has the ability to spin up something quickly and also has a low resource footprint, thus Node js Development solutions can be used for enterprise app development for such businesses.

Above Node js offerings are just not enough to prove it suitable for enterprise app development. You gain better clarity lets have a look at the perks & disadvantages of Node js.

Advantages of Node js Development

Productivity

Node js contains NPM, which is great package management having several modules that can be executed instantly and can minimize the development efforts. NPM is a robust and super speedy registry that successfully removes the chances of getting dependency problems. By getting rid of the inter-silo dependencies, organizations are able to combine the backend and frontend teams together into one unit for smooth and seamless functioning.

Speed

Node js operates on the Google V8 engine that runs at super-speed by using JavaScript into native machine code. The speed of Node js for developing applications is highly admired by developers. The framework allows organizations to build quick and robust network applications capable to tackle parallel connections along with increased throughput.

Easy On Coding

Node js fulfills all the requirements of the development process and gives fast scalable network apps. It brings more convenience to developers by allowing them to write JavaScript for both client and server that coordinates the simultaneous working.  The changes made in server data instantly appear in the client and the web page.

Community Friendly

Node js has a flourishing open source community that has served several excellent modules. The most prominent one is Socket.io that handles seamless communication between the client and server allowing the server to send real-time updates to clients.

Disadvantages of Node js Development Framework

Inconsistent API

Lack of consistency is the biggest disadvantage of Node js. The frequent API changes are often backward-incompatible.  Every time this happens, developers require making changes in the existing code base for making it compatible with the latest version of the Node js API.

Imperfection of Tools

Several packages in the npm registry are not properly documented and are of poor quality. Many tools have not been supervised, since Node js is an open-source ecosystem, thus tools may lack the quality and fail to meet certain coding standards.

Lack of Scalability

Node js fails in scalability. The platform doesn’t provide the ability for scaling out to take advantage of the multiple cores present in server-class hardware nowadays.

Though there are certain drawbacks with Node js, we should not miss its major perks which can be adopted in any app development by selecting an appropriate Node js Framework.

Make Sure to Choose Precise Node js Development Framework

Node js Development Solutions can be effective only if we select the proper MWC framework. The most popular of these Node js Frameworks are:

Meteor.js

The framework allows you to create real-time applications for both clients and serve and supports Linux, Windows, and macOS. The DDP protocol included in Meteor lets you connect to anything in the backend, such as simple database and enterprise data warehouse to the IoT sensors

Express.js

It is a minimalist and flexible Node js Web Application Framework for making robust web applications and application programming interfaces. It incorporated useful features, like database integration, template engines, simplified multiple routing, and much more.

Sail.js

This is one of the popular MVC frameworks which allow making custom enterprise-grade Node js apps.

Mojito.js

Mojito offers building high-performance and standard-based cross-platform applications capable to run on both the client and server-side. The framework uses Cocktails’ on-line/off-line, hosted application, and multi-device platform.

Hapi.js

Hagi.js is known for its plugin system and key features like implementing caching, logging (more on Node.js logging here), input validation, error handling, and configuration-based functionality. The framework lets you develop application program interfaces and other software applications.

Selecting one of these Node js frameworks you can build B2B Web apps, Websites/APIs, and much more.

Conclusion

With its great offerings like faster development, Node js is already gaining the attraction of developers and is supposed to be one of the tools used for enterprise software development. We can successfully apply Node js Development Services for Enterprises, what we need is expertise in Node js development.

We have incorporated Node js enterprise applications development rendering powerful apps to different enterprises. Get in touch with Nodejs Developers at ExcellentWebWorld for any kind of enterprise application development solution.

The post Node js for Enterprise App Development: Pros, Cons and Alternatives appeared first on DesignWebKit.

Due to its distinguished features, Node.js is high on the demand of backend developer community and technology giants. Major features consist of the single-threaded event loop and asynchronous and non-blocking input/output processing. Using this primary features and approaches of Node.js, many performance-driven frameworks are being innovated. These Node.js frameworks can be leveraged to speed up development cycles and gear up the power of Node.js development.

The applications built on these frameworks have varying advantages and strengths and all share one common advantage that is, all are written in JavaScript, hence are compatible across devices, operating systems, and browsers. These Node.js frameworks let you to craft real-time end to end web applications without any other third party app server, web server, technology or tool.

Node.Js Development Companies and Freelance Node.js developers who are seeking distinct strategies to speed up their web development workflow, without compromising the results should look at these notable frameworks.

Here, we are describing 5 Node.js frameworks that have extended the core functionality of Node.js with latest features and will be emerging rapidly in 2018.

Express.js Node.js Framework

Express.js is one of the most important web application development frameworks for Node.js and has brought Node.js to next level. It is a flexible and minimalist Node.js web framework for developing robust web applications and mobile app programming interfaces.

Express.js is incorporated applicable features, like simplified multiple routing, database integration, template engines and so on. Moreover, Expert Node.js Developers can also write extension or plugins or packages for express. Well-known websites and apps such as Geekli.st, MySpace, Yummly, Klout, and Segment.io are built in Express.js.

Express gives the flexibility to use any template engine conforming to the signatures, any user authentication scheme, and any third party database. It helps you to define the project directory structure the way you want.

Hapi.js Node.js Framework

This Node.js web framework has great potential for developing application program interfaces and other software applications. Many full stack developers prefer Hapi.js for developing meaningful and quality applications. The framework acts as a stable, secure solution as well as helps to deploy the application.

It is mainly known for its robust plugin system and numerous key features, consisting configuration-based functionality, input validation, error handling, implement caching, logging and more. It is especially good for passing around a DB connection.

Hapi.js is considered as go-to-technology for both enterprises and startups. Several large-scale websites, such as Concrete, PayPal, Disney, Wal-Mart and more are leveraging the Hapi.js framework.

Mojito Node.js Framework

Mojito is another markable Node.js framework and JavaScript framework based on cocktails, Yahoo, and another powerful mobile application development platform developed by Yahoo Developer Network. It also acts as an MVC application framework and can create high performing mobile and web applications with JavaScript, CSS3, and HTML5.

Mojito offers developing high performance and standard based cross-platform applications that run both on client and server side since both the client and server components are written in JavaScript. It also provides a convenient way for data fetching and perfect for local development environment and tools.

It works like a module that connects to other core Node modules very well and implements Cocktails’ on-line/off-line, hosted application and multi-device platform. Mojito is suitable for simplifying library localization and internationalization.

Meteor Node.js Framework

Meteor is powerful open source MVC Node.js framework for developing web and mobile applications. The framework lets you build real-time applications for both clients and serve. Meteor mainly supports Linux, Windows, and macOS.

You can create an application with fewer JavaScript code using reactive programming model offered by Meteor. Some of the popular applications like Blonk a Job search application and Respondly a team collaboration app are built using Meteor.

Meteor has the DDP protocol which lets you connect to anything in the backend, like enterprise data warehouse and a simple database, to the IoT sensors. Meteor can quickly integrate with MongoDB.

Metro is having good demand in the market as per its 28K+ stars on GitHub and huge supportive community. Everything in meteor works seamless and out of the box.

Socket.io Node.js Framework

It is the best server and Node js web framework for creating real-time web applications, allowing event-driven interaction between a node.js server and a browser. It performs as a server-side library for node.js and as a client-side library in the browser.

The prime features of Socket.io comprise binary streaming, asynchronous input/ output (I/O) processing, and instant messaging and more. It allows real-time concurrency for the need for document collaboration.

The framework is compatible with every operating system, device, and browser. Top technology companies including Microsoft, Trello, Yammer, and Zendesk have been using this framework.

The post 5 Most Popular Node.js Framework Examples in 2018 appeared first on DesignWebKit.

Figuring Out What React JS Is

React JS is a recently created JavaScript library that gives new opportunities to UI engineers and front end developers. The most powerful thing in React is that it’s able to quickly render data-driven changes in UIs. Moreover, React can be used not only for developing top-notch UIs but also for building apps for Android and IOS with React Native. React is great as it easily combines with other JavaScript libraries, such as jQuery, AngularJS, Redux, and others.

There are pretty big and authoritative cheeses that stand behind this JavaScript library. It was initially developed by Facebook in 2012 to upgrade their newsfeed. In 2012 it was picked up by Instagram and got a new impulse of its development. After becoming open-source in 2013, React JS saw a flux of new developers from all over the world picking up on it. The next step toward React popularity was the release of React Native in 2015. That year, it became possible to build apps for Android, IOS, and UWP with React.

Reasons To Go For React or Why It’s Worth Your Effort

If you wonder whether it’s worth to learn React JS, there multiple reasons to go for it, and we’ll discuss them below.

• First of all, React is on its rise and far from declining. This means that it’s bound to grow in popularity in 2017 and 2018, and the demand for your skills (if you learn React JS) will be higher in future.
• Secondly, React is the technology that really pushes the boundaries of web development. If you figure out how to learn React JS and master it effectively, you’ll be able to solve problems that were hardly addressed by the older technologies.
• Thirdly, React is effective to boost the speed of the interfaces you build. React works with a virtual DOM, which frees React JS from updating the whole app and lets it update only the components that were changed with the difference in the state.
• Next, React coding is more secure than pure HTML5 and JavaScript coding. Wonder why? It lets you build the HTML (JSX) content into JavaScript leaving less surface to vulnerabilities.
• Then, if you learn React JS, you get a chance to polish your command of JavaScript, HTML and CSS, the knowledge of which is the prerequisite to learn React JS.

• Last but not least, React JS developers are highly demanded. So, if you know what React JS is from inside out, expect to quickly find a job with a dream salary.

  Good Investment

Having said this, learning React JS is a good investment into your future as a web developer. React JS developers are bound to be demanded in years to come and the library keeps developing and transforming actively. However, the question that arises is how to get started with it the right way. We’ll try to solve this dilemma in the next section of this article.

In the meanwhile, here comes one of the beautiful examples of what you can build with React. Keep inspired and dive head first into learning!

How To Learn React JS: Top 5 React JS Tutorials

If you want to master React, expect a pretty steep learning curve. Let’s say, you already have some pretty sound knowledge of HTML, CSS, and JavaScript (if you don’t, master them first). Googling a ‘React JS Tutorial’ is not the right way to jump-start it all.

Unfortunately, not all the tutorials on the web proved to be good. You’ll stumble over multiple tutorials that don’t actually show you how it all works and how to do things with React. They pretty much pull some ready-made examples in front of you and offer you to re-create them by yourself. These are not the tutorials you need to grasp the gist of React.

That’s why in this post we bring you the top 5 React JS tutorials that show how things work from the inside out. The top 5 React JS tutorials below are presented in the logical order from the least to the most complex one. This will help you gradually build up your skills and grow from React JS beginner to an advanced user. Let’s get started!

#1: Build With React Tutorial

Build With React Tutorial is the simplest one in this set. It’s ideal for complete React newbies and helps you the gist of what you’re going to dig into. Fortunately, it’s written in simple and precise language and tells you all the basic information you need to know.

The tutorial is divided into 6 parts: Intro, JSX, Components, Events, State, Virtual DOM. Every part comes with examples and interactive exercises with JSFiddle. So, with this tutorial, you get a chance to learn how it all works, as well as get your first hands-on experience of coding with React JS.

#2: Learning React JS: Getting Started and Concepts

The second one in our list, this Learn React JS tutorial is also for beginners but it goes into a greater detail explaining the basic concepts of React JS. From this tutorial, you’ll learn how to get started building your first React component, what’s Virtual DOM, JSX, props, specs, states and lifecycle methods.

The features that helped this tutorial make it to the top, are that it’s well-structured, detailed and answers all the questions that a React newbie may have.

#3: React JS Video Course

If you want to learn React JS online with an tutor, then you’ll fall in love with this beginner’s video course on React. With it, you can see how it all works in live time and will get quickly up to the pace of React development.

Completing the whole course won’t take much time as every video tutorial is no more than 10 minutes long. In the course, you’ll find the following aspects covered: introduction and workspace setup, components and rendering, combining multiple React files, states, props and application data, etc. Check out the first tutorial in the series to get the hang of it:

#4: The Official React JS Tutorial by Facebook

This one is a good fit for those who’ve completed the beginner’s stage. The tutorial also covers just the duo of React and JSX, leaving the dev tools, such as Webpack and Babel out. The tutorial brings multiple examples of client/server interaction, and you’ll have to run a local server on your PC to try them out.

Actually, what the official React JS tutorial does is that it teaches you to build a full-fledged tic-tac-toe game. You’ll develop a UI for the game, store the history of the moves, indicate the winner, etc. On the journey with the tutorial, you’ll learn many ways you can use React library and get some sound knowledge.

#5: Comprehensive React.js Guide by Tyler McGinnis

The last one in our Top 5 is a long read. However, this is an advanced tutorial, so it would be rather surprising if it had been short. Consequently, if you follow along and take time to do the practice part of it, it would take you a couple of hours to accomplish just the part one of the tutorial.

Notwithstanding the fact that the tutorial is long, it’s written in comprehensive language and speaks directly to the reader. It answers all the questions you might have about React and leaves you completely satiated with the knowledge you gained.

The first part of the tutorial is a comprehensive guide on creating an app with React. Next, the second one teaches you to utilize Webpack and Babel. Then, the third part comes that instructs you on building React apps with Gulp and Browserify. Last, comes the part on architecting React apps with Flux.

Wrapping Up

Today, you learned what React JS is and why it’s worth mastering. This powerful JS library lets you do miracles in terms of building fast-responding, flexible and scalable user interfaces that rock. What’s more, now you know how to learn React JS as you have the top 5 tutorials on board to bring a complete React newbie advanced knowledge of the framework. Dive in, have fun, and add React JS to your tech stack. I wish you good luck in this!

Stay tuned!

The post Learn React JS: Top 5 Tutorials To Get Started appeared first on DesignWebKit.