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Awesome Facts You Should Know About Node js Development

One aspect we are going to look at is the Node js development. Node.js is an open source runtime system that was developed by Ryan Dahl in 2009, to extend the capabilities of JavaScript to the servers.

Ever since its invention, Node js development has become popular with developers around the world in creating APIs and building new matrices that can be used on the internet. We are going to look at six common things that any developer should know about Node js development.

1.JavaScript is worldwide

JavaScript is an object-oriented, quirky language that looks like the language C. It is by far the primary choice of web development projects with new frameworks released each week. When you add Nodejs, JavaScript extends to the server side. Different implementation teams that are competing have taken JavaScript to a whole new level, making Google's V8 engine to become fast enough to be at the central part of Node js development.

JavaScript has the capacity to control an event loop mechanism. Other languages also have their evented systems, like Twisted for Python, and EventMachine for Ruby. But of these event systems, JavaScript is the only one that is free from performance mistakes which are common in the others.

2.JSON

JavaScript Object Notation is a compound, practical, popular data exchange format. It has enabled JavaScript developers to construct APIs much faster and also foster their interoperability, which is a key characteristic of the Nodejs. The simplicity of JSON's stark can be easily expressed in the following railroad parse programs ( RELAX-NG, SOAP, XSD, WS-* XML).

JSON has made JavaScript more relevant today that it was in the past. JavaScript has become dependent on JSON because of JSON's general purpose data description that has enabled document-oriented NoSQL databases like CouchDB and MongoDB to exist.

3.Sharing

The community of Nodejs developers exists on the idea of sharing. It is very easy to share library code packages in a cultural, technical, legal and procedural way. Nodejs development also comes with the Node Package Manager, growing to a repository of close to 50,000 packages, making it easy to access a Node js developer's already packaged solution to the problem you are facing, or a solution to another problem.

4.The broad use of the Package Manager

The Node Package Manager is the backbone of all deployments of Node.js, and it is also in the framework of many Node.js PaaS providers; this makes it easy to move small apps across different providers. The Node Package Manager is a simple, dependable system that allows a Node js developer to participate in the growth of the Node ecosystem.

5.Instrumentation

Node.js has been made for production purposes. This means that Node js development has the necessary tools to take an application to production standards. As technology advances, there are some areas that require more tools, documentation and best practices. Node.js can be said to have a solid foundation in all these areas.

6.'Batteries not included.'

Node.js core and Node.js applications are divided into modules that are shared and composed. Each tool and package can be crafted and scooped tightly into manageable parts which can be baked together. The carefree nature and the low-barrier environment available when creating a module encourages community experimentation. When it is well executed, each package can take care of one task.

As a Node.js developer , or if you are familiar with JavaScript, you should know that Node.js is the best solution to Web problems. It is also important to know that Node.js is not particularly useful in a single-threaded calculation like in classification or successive approximation. In these circumstances, the Node js development can drop the request to a specific independent library that is equipped to handle that task.

Node.js is growing, and it is used in mission-critical systems like eCommerce infrastructures. It is easy to learn more about Node js development which is complex enough to handle modern Web challenges.

Get Free Quotes for Node js Development, Hire Expert and Dedicated Node.js Developers from Wama Software.

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The Pros and Cons of Mean Stack

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The MEAN stack is a full stack JavaScript solution that will enable you to build fast, robust and easy-to-maintain web apps. Even though a nascent web development technology, MEAN development is now a popular option for creating beautiful, dynamic websites, and is powering everything from front-end frameworks to back-end servers and database environments.

As a developer, you might want to use the MEAN stack for your next project, and this article will show you why doing so could be a really good choice!MEAN provides advanced features which make application development a lot simpler and less tedious for the developers

Each of the components of the MEAN stack has its own list of pros and cons, but broadly:

Pros:

  1. Node can scale better and more easily than most of the competition (LAMP, Rails, Django), and allows you to use the same language on the backend that you do on the frontend (javascript)
  2. Mongo is generally easier to work with and better suited to the needs of web applications than relational databases (SQLs), and speaks javascript natively
  3. Angular provides a powerful abstraction layer for developing single page applications and dynamic sites
  4. Express is a flexible, non-opinionated framework, and leaves most of the tool and library choices up to the developer
  5. Overall, you can get a lot accomplished with just one programming language - no need for knowledge of separate frontend, backend, and database query languages, or special config file syntax (unlike apache’s plethora of quirky, domain specific configuration files)

Cons:

  1. Node requires working knowledge of many challenging programming concepts in order to take advantage of its scalability, and use of a language that many programmers find frustrating (javascript)
  2. Mongo isn’t as reliable and stable out of the box as relational databases, and requires an experienced DBA for production apps
  3. Angular is sometimes maddeningly verbose and complicated, and can be overkill for simple applications and websites
  4. Express is flexible and non-opinionated, and so requires the developer to make a lot of arguably unnecessary decisions about tools and libraries
  5. You have to really know Javascript to take advantage of it; a novice/entry-level grasp of the language is insufficient, whereas you can get pretty far with basic understanding of a couple languages using other stacks

View more : https://www.wamasoftware.com/hire-mean-stack-developer

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Which is better Framework For Your Project React JS or Angular JS

The right framework choose for a new Javascript system, application or website is a Top superiority for any kind of business. This article will take you out of the woods and ensure your decision of framework will lead to an added advancement on project's durability and ability to fit in code maintainability and scalability of your future app without having a direct bearing on your project's deadline.

Angular JS developed by Google is a fully-featured MVC framework that is best suited for building dynamic single page applications. No doubt, it is the most popular and touted JavaScript frameworks that come packed with Angular Directives, Dependency injection, Two-way data binding, a tempting engine and onboard form validation.

 

Angular JS

1. A full-fledged Framework - It is a full-fledged framework that is compatible with any technology, browser or platform.

2. Two-way Data Bind - Data binding in Angular is the synchronization between the model and the view. That means when data in the model changes, the view reflects the change, and when data in the view changes, the model is updated as well.

3. Form Validation - This framework offers client-side form validation. It monitors the state of the form and input fields and lets you notify the user about the current state.

4. TypeScript - It is enhanced JS super-set that supplies optional static type checking, object-based programming patterns, and high-performance typing features. Moreover, this framework allows you to choose your favorite developing environment, while most of the developers use Typescript but you are free to apply JavaScript, Coffee-Script, or Dart.

5. DOM - Unlike React, Angular applies changes in the real DOM in the browser. When the real DOM gets updated, the browser has to change many internal values to represent a new DOM. This also has a negative impact on application performance.

 

React JS

React JS developed by Facebook is not a full-scale framework but a library and for this very reason integration of the UI library into a common MVC framework requires deeper programming knowledge.

1. Virtual DOM - React JS creates its own virtual DOM where your components are kept which gives the developers high flexibility and performance. This way, React JS sets you free from the costly DOM operations and does updates in an efficient manner.

2. One-way Data Binding - Unlike AngularJS, React JS uses one-way data binding, which means we are able to direct the flow only in one direction.

The Bottom Line

To sum up, both Angular JS and React are great for writing single-page applications. But they are entirely different and serve different purposes. However, AngularJS is always a bandwagon when it comes to choice of developers because it is a complete and comprehensive framework, offers easy development and testing without compromising with reliability.

Both Angular JS and React JS JavaScript frameworks enjoy their own fame and widely used globally. They deliver high-performing web apps but the major factor that will affect the choice of JS framework is whether it will complete your business needs.

React JS requires you to write less code and perform more. When it comes to performance React JS is better than Angular JS.

But, Angular JS is a full-featured framework and React JS is just a library. Angular JS has a large community support while React JS is just in the inception stage.

Angular and ReactJS both are considered as the most popular frameworks of JavaScript, both are different. The difference is Angular is large and ReactJS extremely lightweight library for organizing front end components, both are useful to accomplish the same thing.
 

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Top Reasons Why We Should Choose React Native

React native is developed by a developer of facebook and it is widely being used by giant network like facebook,instagram and skype .React native is mainly based on java script.React Native has a few unique features that make it work more cohesively than other cross-platform tools out there.

  • it is an open source platform.
  • It allows developer to build both Android and IOS mobile app.
  • it allows developer to exploit the extant codes.
  • React Native’s building blocks are reusable.
  • consistent look and feel.

The app will have the speed, look, and functionality of a native mobile applications.

Whereas native app development is usually associated with inefficiency, less developer productivity, and slower time to deployment, React Native is all about bringing the speed and agility of web app development to the hybrid space with native results.

The technical solution we were looking for would ideally be:

  • Fast: We wanted to enable our team to ship quality mobile products on multiple platforms as fast as possible.
  • Future Proof: We wanted a solution that would work for not only our initial scope, but one we could use to build a complex app over the next few years.
  • Team compatible: We wanted all of our team members to quickly be able to contribute, even if they didn’t have experience working with iOS and Android in the past.
  • Excellent for User Experience: We wanted the app to deliver the same high quality level of user experience as the best native apps in terms of performance and system integration (access to camera, push notifications, etc).

 

Hire dedicated React native developer for custom React native application development. Wama Software, a React Native development company.

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Smart Tips To Follow To Hire React Native Developer

React Native is well-known Framework in the current market. It is developed by a software engineer at Facebook and is mainly allowing the developers to build mobile apps for iOS and Android using JavaScript. Thus, it allows developers to utilize the existing code and caused a great awareness. Facebook’s React Native has is a full-blown JS framework within the mobile app development industry.


Finding a React Native developer is not that tough these days however, its, just about finding the right one. With the right developer, you can save millions and thousands and also add more value to your project. The right partner will drastically help you maximize revenues for your business. 

 

Hiring a React Native developer is just like hiring any application software developer. However, understanding the basics of React Native and the key hiring practices will ensure that you can make the ideal recruitment choices.

 

Things to keep mind while hire React native developer

  • Hire Creative and Expertise Developers
  • Aware of Business Analysis
  • Innovative Approach
  • React native Knowledgeable
  • Quality with Reasonable Rates
  • Expertise in React.JS Development
  • Hands on experience of Java-Script, Java-Script libraries
  • Good command over fundamentals of JavaScript, HTML, CSS.
  • Familiar with Unit testing with React testing tools

 

It would be great if the developer has a mixed skill set of working with both front-end and back-end technologies, including the server-side technologies.

 

Wama Software provides a strong team of Native developers to companies who need a dedicated resource for their projects. If you need to hire react Native developer for your project at your location, then we have a team of a qualified and experienced developer in developing apps across several platforms.

 

 

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What are the Major Differences between Angular 2 and Angular 5

There are quite a few difference. Although all these differences culminate in an Angular package which is better, the individual features and upgrades are quite many.

I will run through a few of the updates but first, let me start with Angular 2 and then slowly move up to the new features of Angular 5.

Angular 2 used to be the ultimate package for frontend web and mobile apps, data management, etc. the basic feature is that it is entirely component based. This means that controllers and $scope which were supported in the erstwhile version were no longer supported. However, Angular 2 had support for TypeScript.

Moving on to Angular 5.

In Angular 5, you will observe that the decorator DSL has been removed from Reflect. You have this singular update to thank for the improved performance of apps you enjoy.

Angular 5 now comprises addEventListener and this causes faster rendering while you’re working. It also boasts several enhancements on the abstract class methods.

Another amazing difference. Instead of the Reflective-injector, Angular 5 uses the Static-injector. In addition to this, the full response, logging, caching, error handling, and type-checking response all experienced a facelift.

Angular 5 now has updates on the ‘blur’ and ‘submit’ options in the form control. In addition, animations can now be disabled. You will also get access to router life cycle events like GuardCheckStart, GuardCheckEnd, ResolveStart, and ResolveEnd.

Again, Angularjs developers will observe that the HTTP-service was replaced by the HTTP-client and this is relatively easier for both testing purposes and usage.

In essence, there’s a real difference between both. You will most likely see an AngularJS development company working with Angular 5, however, this does not preclude the use of previous versions.

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How to choose best Node framework for your project

The choice of the suitable Node.js framework highly depends on your project and the goals you pursue. Nevertheless, wed love to share our experience to help you make your choice.

Deciding on the Node.js web application framework for your project, you should pay attention to the following criteria:

  • Community
  • Documentation
  • Versions upgrading
  • Scalability
  • System resources loading
  • Performance
  • Simplicity of development and testing
  • Availability and variety of modules
  • Customization

At Wama Software we have a fully-staffed Web development department that has built over a hundred apps with the Express.js framework. Why we choose Express.js when create a Node.js app?

First of all, the vast and active community of developers is important for both newcomers and experienced developers when building web apps with Node.js. Being able to get the professional advice is a great benefit. Of those three Node.js frameworks we are considering, Express.js has the biggest community. Just to compare, the framework has 7.9k followers on the Stack Overflow, while Sails.js has only 1k. Koa, unfortunately, trails behind.

Secondly, as for official documentation, Express.js docs are complete enough to help developers start off and provide support in tough cases.

The Node.js rest frameworks that utilize middleware approach do a better job in managing system resources. Express.js is one of them, which makes development and testing process more transparent. Moreover, as Express does not limit the choice of additional tools, we can freely handle with the integration of push notifications, payment gateways, in-app purchases, social media, analytics and everything our clients may require.

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Why We Should Choose AngularJS For Development

AngularJS is a remarkable JavaScript structure that has some outstandingly persuading features for engineers, and also originators too! In this instructional exercise, we will cover what I consider to be the most key features, and how they can help make your next web application incredible.

The Lift Pitch: AngularJS More or less

AngularJS is another, exceptional, client side advancement that gives a strategy for accomplishing to a great degree able thing in a way that grips and expands HTML, CSS and JavaScript, while shoring up a segment of its glaring deficiencies. The thing HTML would have been, had it been worked for dynamic substance.

Feature 1: Two Way Information Authoritative:-

Consider your model the single-wellspring of-truth for your application. Your model is the place you go to scrutinize or invigorate anything in your application.

Data confining is likely the coolest and most supportive segment in AngularJS. It will save you from making a great deal out of standard code. An ordinary web application may contain up to 80% of its code base, focused on intersection, controlling, and tuning in to the DOM. Data confining impacts this code to vanish, so you can fixate on your application.

By and large, when the model changes, Angularjs training in Bangalore the specialist is responsible for physically controlling the DOM segments and credits to reflect these movements.

This is a two-way street. One way, the model changes drive change in DOM parts. In the other, DOM segment changes require changes in the model. This is furthermore convoluted by customer joint effort, since the designer is then responsible for deciphering the affiliations, mixing them into a model, and invigorating the view. This is a particularly manual and unbalanced process, which winds up hard to control, as an application creates in size and flightiness.

Feature 2: Layouts:-

It’s indispensable to comprehend that at no time does AngularJS control the design as strings. It’s the whole program DOM.

In AngularJS, an organization is unmitigated old-HTML. The HTML vocabulary is extended, to contain rules on how the model should be expected into the view.

The HTML formats are parsed by the program into the DOM. The DOM by then transforms into the commitment to the AngularJS compiler. AngularJS crosses the DOM format for rendering rules, which are called commands. All things considered, the requests are responsible for setting up the data official for your application see.

It is imperative to comprehend that at no time does AngularJS control the format as strings. The commitment to AngularJS is program DOM and not a HTML string. The data ties are DOM changes, not string joins or inward HTML changes. Using the DOM as the information, instead of strings, is the best division AngularJS has from its kinfolk structures. Using the DOM is the thing that empowers you to expand the request vocabulary and manufacture your own specific orders, or even one of a kind them into reusable fragments!

A standout amongst other purposes important to this approach is that it influences a tight work to process among designers and specialists. Fashioners can build their HTML as they consistently would, and after that architects take the actualize and catch in helpfulness, through binds with by no effort.

Feature 3: MVC:-

AngularJS joins the principal gauges behind the main MVC programming arrangement plan into how it fabricates client side web applications.

The MVC or Model-View-Controller configuration infers different things to different people. AngularJS does not complete MVC in the customary sense, but rather something closer to MVVM (Show View-View Display).

The Model:

The model is fundamentally the data in the application. The model is by and large old JavaScript objects. There is no convincing motivation to obtain from structure classes, wrap it in delegate challenges, or use novel getter/setter methodologies to get to it. How we are overseeing vanilla JavaScript is a to a great degree wonderful segment, which wipes out the application standard.

Wama Software provides all kinds of AngularJS development services. Hire AngularJS developer from us who are trained to provide proactive solutions to clients.

So, what are you waiting for? Write to us and hire Expert Angularjs Developer as your AngularJs development company for your next project.

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