#Google’s V8 engine powers Node.js to run in the backend

[nividawebsolutions]

The Debate of the Decade: What to choose as the backend framework Node.Js or Ruby on Rails?

New, cutting-edge web development frameworks and tools have been made available in recent years.  While this variety is great for developers and company owners alike, it does come with certain drawbacks.  This not only creates a lot of confusion but also slows down development at a time when quick and effective answers are essential.  This is why discussions about whether Ruby on Rails or Noe.js is superior continue to rage.  What framework is best for what kind of project is a hotly contested question.  Nivida Web Solutions is a top-tier web development company in Vadodara.  Nivida Web Solutions is the place to go if you want to make a beautiful website that gets people talking.

Identifying the optimal option for your work is challenging.  This piece breaks things down for you.  Two widely used web development frameworks, RoR and Node.js, are compared and contrasted in this article.  We'll also get deep into contrasting RoR and Node.js.  Let's get started with a quick overview of Ruby on Rails and Node.js. 

NodeJS: 

This method makes it possible to convert client-side software to server-side ones.  At the node, JavaScript is usually converted into machine code that the hardware can process with a single click.  Node.js is a very efficient server-side web framework built on the Chrome V8 Engine.  It makes a sizable contribution to the maximum conversion rate achievable under normal operating conditions. 

There are several open-source libraries available through the Node Package Manager that make the Node.js ecosystem special.  Node.js's built-in modules make it suitable for managing everything from computer resources to security information.  Are you prepared to make your mark in the online world? If you want to improve your online reputation, team up with Nivida Web Solutions, the best web development company in Gujarat. 

Key Features:

·         Cross-Platforms Interoperability

·         V8 Engine

·         Microservice Development and Swift Deployment

·         Easy to Scale

·         Dependable Technology 

Ruby on Rails: 

The back-end framework Ruby on Rails (RoR) is commonly used for both web and desktop applications.  Developers appreciate the Ruby framework because it provides a solid foundation upon which other website elements may be built.  A custom-made website can greatly enhance your visibility on the web.  If you're looking for a trustworthy web development company in India, go no further than Nivida Web Solutions.

Ruby on Rails' cutting-edge features, such as automatic table generation, database migrations, and view scaffolding, are a big reason for the framework's widespread adoption. 

Key Features:

·         MVC Structure

·         Current Record

·         Convention Over Configuration (CoC)

·         Automatic Deployment

·         The Boom of Mobile Apps

·         Sharing Data in Databases 

Node.js v/s RoR: 

·         Libraries:

The Rails package library is called the Ruby Gems.  However, the Node.Js Node Package Manager (NPM) provides libraries and packages to help programmers avoid duplicating their work. Ruby Gems and NPM work together to make it easy to generate NPM packages with strict version control and straightforward installation. 

·         Performance:

Node.js' performance has been lauded for its speed. Node.js is the go-to framework for resource-intensive projects because of its ability to run asynchronous code and the fact that it is powered by Google's V8 engine.  Ruby on Rails is 20 times less efficient than Node.js. 

·         Scalability:

Ruby's scalability is constrained by comparison to Node.js due to the latter's cluster module.  In an abstraction-based cluster, the number of CPUs a process uses is based on the demands of the application. 

·         Architecture:

The Node.js ecosystem has a wealth of useful components, but JavaScript was never designed to handle backend activities and has significant constraints when it comes to cutting-edge construction strategies.  Ruby on Rails, in contrast to Node.js, is a framework that aims to streamline the process of building out a website's infrastructure by eliminating frequent installation problems. 

·         The learning curve:

Ruby has a low barrier to entry since it is an easy language to learn.  The learning curve with Node.js is considerably lower.  JavaScript veterans will have the easiest time learning the language, but developers acquainted with various languages should have no trouble. 

Final Thoughts: 

Both Node.JS and RoR have been tried and tested in real-world scenarios.  Ruby on Rails is great for fast-paced development teams, whereas Node.js excels at building real-time web apps and single-page applications. 

If you are in need of a back-end developer, Nivida Web Solutions, a unique web development agency in Gujarat, can assist you in creating a product that will both meet and exceed the needs of your target audience.

[sophiejt1234]

Full-Stack Face-Off: Breaking Down MERN and MEAN Stacks

Introduction

In today’s ever-changing tech world, choosing the right full‑stack approach can feel overwhelming. Two popular choices stand out: the MERN and MEAN stacks. Both bring together powerful JavaScript frameworks and tools to help developers build dynamic, end‑to‑end web applications. Whether you represent a MERN Stack development company or a MEAN Stack development firm, understanding the strengths and trade‑offs of each is essential. In this guide, we’ll walk through the basics, explore individual components, and help you decide which path aligns best with your project goals.

Understanding the MERN and MEAN Stacks

At a high level, both stacks rely on JavaScript across the entire application. This common language makes it easier for teams to collaborate and share code between client and server. The core difference lies in the front-end framework:

MERN: MongoDB, Express.js, React, Node.js

MEAN: MongoDB, Express.js, Angular, Node.js

MongoDB handles data storage in both cases as a flexible, document‑oriented database. Express and Node serve as the backbone for server‑side logic and routing. React and Angular provide the user interface layer, each with its own philosophy on component management and data flow. For a MERN Stack development company, React’s component‑driven model allows for fine‑grained control and reuse. On the other hand, a MEAN Stack development company may favor Angular’s built‑in features like dependency injection and two‑way data binding for rapid prototyping.

Exploring MEAN Stack Components

MongoDB: This NoSQL database stores data in JSON‑like documents, making it simple to scale and adapt as your app grows.

Express.js: A minimalist web framework for Node.js that simplifies building robust RESTful APIs.

Angular: A full‑featured front‑end framework maintained by Google. It offers out‑of‑the‑box support for forms, HTTP services, and routing.

Node.js: A JavaScript runtime built on Chrome’s V8 engine, enabling server‑side scripting and non‑blocking I/O.

When a MEAN Stack development company takes on a project, they often appreciate Angular’s opinionated structure. Angular enforces a clear project layout, with modules, components, and services neatly separated. This structure promotes consistency, especially for larger teams. The built‑in CLI tools streamline tasks like scaffolding components or running tests. However, the learning curve for Angular can be steeper compared to React, since it has its own templating syntax and TypeScript at its core.

Exploring MERN Stack Components

MongoDB: Just like in MEAN, your data is stored in flexible, JSON‑style documents.

Express.js: Manages your server’s routes, middleware, and API endpoints.

React: A library for building interactive UIs with a virtual DOM and component‑based architecture.

Node.js: Powers the backend with efficient, event‑driven operations.

For MERN Stack development, React’s learning curve is often gentler. Developers pick up JSX quickly, writing HTML‑like syntax combined with JavaScript logic. A MERN Stack development company will benefit from React’s thriving ecosystem: hooks, context API, and a wealth of third‑party libraries. React’s unopinionated nature gives teams freedom to choose their own state management, styling approaches, and routing solutions. While this flexibility is appealing, it requires a bit more decision‑making during project setup.

Choosing Between MERN and MEAN Stacks: A Comprehensive Guide

When it comes to selecting the ideal stack, consider the following factors:

Team Expertise: If your developers are comfortable with TypeScript and enjoy a more prescriptive framework, MEAN might be a better fit. Conversely, if your team prefers flexible libraries and a quick start, a MERN Stack development approach could be more efficient.

Project Size and Scope: Large enterprise applications can benefit from Angular’s mature feature set, making MEAN development smoother at scale. Smaller to mid‑sized projects, or those requiring rapid iteration, often find MERN development to be more nimble.

Performance Needs: Both stacks are performant, but React’s lightweight core can deliver snappier interactions for complex user interfaces. Angular’s built‑in change detection and optimizations shine when building heavy, data‑driven apps.

Ecosystem and Libraries: MERN’s ecosystem is rich in community‑driven packages, while Angular offers more official, first‑party solutions. Choose the stack whose library landscape aligns with your project requirements.

Community Support and Cost Considerations

Whether you lean toward a MEAN Stack development company or a MERN Stack development company, community support plays a vital role. Both stacks enjoy active user bases, extensive tutorials, and frequent updates. However, there are subtle differences:

MERN Community: Enormous number of React resources, tutorials, and third‑party tools. React’s popularity means you’ll find plenty of open-source components and UI libraries, often at no cost. For a MERN Stack development company, this translates into faster development cycles and reduced licensing expenses.

MEAN Community: While smaller than React’s, Angular’s community is backed by Google and offers official tooling, detailed documentation, and enterprise‑grade support. Some parts of Angular’s ecosystem, like certain enterprise integrations, may carry licensing fees, but most core features are freely available.

When budgeting, factor in training time and tooling costs. A MEAN Stack development company may need to invest more initially in Angular workshops, whereas a MERN Stack development company might spend time vetting and maintaining community‑built libraries.

Conclusion

In the battle of MERN vs. MEAN, there’s no one‑size‑fits‑all winner. Both stacks harness JavaScript to build full‑fledged web apps, but they cater to different development styles and project demands. If you value a structured, feature‑rich framework and seamless TypeScript integration, MEAN Stack development could be your go‑to choice. If you prefer flexibility, rapid prototyping, and a massive ecosystem of community tools, MERN Stack development might be the way forward. Ultimately, the best stack aligns with your team’s strengths, your project’s needs, and your long‑term vision.

[poddar123]

Latest Tools in Web Application Development: A Comprehensive Overview

Web application development has come a long way, with new tools and technologies emerging regularly to simplify the development process, enhance user experiences, and ensure scalability and security. As user demands grow and technology continues to evolve, developers need cutting-edge tools to build robust, efficient, and secure web applications. In this article, we explore some of the latest and most impactful tools in web application development that are shaping the future of the industry.

1. JavaScript Frameworks and Libraries

JavaScript remains at the heart of web application development. Developers have access to a variety of frameworks and libraries that accelerate development, improve efficiency, and ensure maintainability.

React.js: React.js, developed by Facebook, has become one of the most popular libraries for building user interfaces. React simplifies the process of creating dynamic and responsive applications by enabling developers to build components that can be reused across multiple pages. React’s virtual DOM optimizes performance by minimizing direct manipulation of the actual DOM.

Vue.js: Vue.js is another highly popular JavaScript framework for building single-page applications (SPAs). It is known for its simplicity, flexibility, and ease of integration. Vue's reactive data-binding and component-based architecture make it an excellent choice for developers who need to build scalable applications without a steep learning curve.

Angular: Developed by Google, Angular is a robust and full-featured JavaScript framework. It is ideal for building large-scale enterprise applications with complex features. Angular includes tools for routing, state management, and data binding, making it an all-in-one framework for creating dynamic, responsive web applications.

Svelte: Svelte is a newer JavaScript framework that compiles components into highly efficient imperative code at build time. Unlike other frameworks that update the DOM in the browser, Svelte shifts much of the work to the compile step, resulting in smaller, faster applications with minimal runtime overhead.

2. Backend Development Tools

While the frontend is important, the backend plays a critical role in web application development. Backend tools help manage databases, server-side operations, APIs, and more.

Node.js: Node.js has emerged as one of the most popular backend development tools, allowing developers to run JavaScript on the server side. Node.js is built on Chrome's V8 JavaScript engine and offers high performance for real-time applications. With its vast ecosystem of packages available through npm, Node.js simplifies the development of fast and scalable server-side applications.

Express.js: A minimal and flexible Node.js web application framework, Express.js provides a simple yet powerful toolset for creating backend services. It enables fast development of RESTful APIs, handling HTTP requests, and managing routing with ease.

Django: Django is a high-level Python web framework that encourages rapid development and clean, pragmatic design. It includes built-in features for everything from authentication to database management, making it a comprehensive solution for building secure and scalable web applications.

Ruby on Rails: Ruby on Rails, or Rails, is an open-source web application framework written in Ruby. It is known for its "convention over configuration" philosophy, which reduces the amount of decision-making required during development. Rails streamlines web development, making it ideal for developers looking for a full-stack, opinionated framework.

3. Database Management Tools

A robust database is critical for managing data within web applications. The following tools help developers manage databases efficiently:

MongoDB: MongoDB is a NoSQL database that stores data in a flexible, JSON-like format. It is particularly suitable for applications that handle large amounts of unstructured or semi-structured data. MongoDB is widely used in web applications that require high scalability and fast access to data.

PostgreSQL: PostgreSQL is an open-source relational database management system (RDBMS) known for its advanced features, stability, and extensibility. Developers choose PostgreSQL when they require a powerful SQL-based solution for handling complex queries and large datasets.

Firebase: Firebase, owned by Google, provides a real-time NoSQL database and backend-as-a-service (BaaS). It simplifies database management for web and mobile applications by offering built-in authentication, data synchronization, and serverless functions.

GraphQL: GraphQL is a query language for APIs and a runtime for executing queries against a type system. Unlike traditional REST APIs, which expose fixed endpoints, GraphQL allows clients to request specific data, reducing over-fetching and under-fetching of information.

4. Version Control Systems

Version control is essential for web application development, enabling teams to collaborate efficiently and track changes over time.

Git: Git is the most widely used version control system in web development. It allows developers to track changes to their codebase, collaborate with teams, and revert to previous versions when necessary. Git’s distributed nature makes it suitable for both small teams and large-scale enterprise applications.

GitHub/GitLab/Bitbucket: These platforms offer cloud-based repositories for hosting Git projects. GitHub is especially popular among open-source developers, while GitLab and Bitbucket offer additional enterprise-focused features like continuous integration (CI) and continuous deployment (CD) pipelines.

5. Development and Build Tools

Efficient development and build tools are necessary to streamline the process of developing, testing, and deploying web applications.

Webpack: Webpack is a popular module bundler that helps manage and bundle JavaScript, CSS, images, and other assets for modern web applications. It supports advanced features like tree-shaking, code splitting, and hot module replacement, enabling faster development and optimized production builds.

Babel: Babel is a JavaScript which is taught in MCA course at Poddar International College, Jaipur that allows developers to use the latest ECMAScript features in their code while maintaining compatibility with older browsers. It enables the use of modern JavaScript syntax and features, such as async/await and JSX, without worrying about browser support.

Docker: Docker is a containerization platform that allows developers to package applications and their dependencies into containers. This ensures consistency across different environments and simplifies the deployment process, especially when managing complex web applications with multiple dependencies.

Jenkins: Jenkins is an open-source automation server used for continuous integration and continuous delivery (CI/CD). It automates the build, testing, and deployment processes, enabling developers to deliver web applications faster and with fewer errors.

6. Testing and Debugging Tools

Testing is crucial in ensuring that web applications work as intended and meet quality standards.

Jest: Jest is a widely used testing framework for JavaScript applications. It is particularly popular for testing React applications and provides a simple and efficient way to write unit, integration, and snapshot tests. Jest comes with built-in features like mocking, code coverage analysis, and parallel test execution.

Cypress: Cypress is an end-to-end testing tool for web applications. It allows developers to write and run tests directly in the browser, providing real-time feedback and insights into the application's behaviour. Cypress simplifies the process of writing tests by offering a user-friendly interface and detailed error reporting.

Sentry: Sentry is a real-time error tracking tool that helps developers identify and fix bugs in production environments. It integrates with web applications to automatically capture errors, track performance issues, and provide detailed reports for faster debugging.

7. Design and Prototyping Tools

User experience (UX) and design are vital aspects of web application development. These tools help developers and designers collaborate effectively.

Figma: Figma is a cloud-based design tool that allows real-time collaboration between developers and designers. It simplifies the process of creating and sharing prototypes, wireframes, and UI components for web applications.

Adobe XD: Adobe XD is a powerful design and prototyping tool used to create interactive designs for websites and mobile apps. It enables designers to quickly build wireframes and high-fidelity prototypes that can be shared with developers for implementation.

Among the best colleges in Jaipur, Poddar International College assures all-round empirical lab growth and developments, offering students practical experiences on the latest tools and software. With regards to these, the college nurtures competent and industry-relevant skills for the benefit of excellent placements through experience and practice.

The landscape of web application development is constantly evolving, with new tools and technologies being introduced regularly to improve the development process. From JavaScript frameworks like React and Vue.js to backend tools such as Node.js and Django, developers have a wide array of choices to build scalable, secure, and user-friendly applications. With the right tools, web developers can streamline workflows, ensure high-quality code, and create seamless experiences for users, all while staying ahead of the technological curve. As these tools continue to evolve, web development will only become more efficient and powerful, enabling the creation of innovative web applications that meet the demands of today’s users.

[sophiasmithg]

Nextjs vs Nodejs​: Which Backend Framework to Choose in 2025

Today, businesses rely on interactive and dynamic web applications to improve their online presence. One of the most popularly used backend technologies is JavaScript which not only creates real-time web apps but also helps developers improve their coding experience. 

As of 14 June 2024, nearly 98.8% of websites use JavaScript.

63.61% of developers use JavaScript for client-side and server-side app development.

Global brands (Google, YouTube, Facebook, LinkedIn, Twitter, etc.) use JavaScript to develop compelling websites.   

JavaScript offers several frameworks for efficient developer experience. 

Choosing the right JavaScript framework is a strategic decision for overall success. Two popular backend JavaScript frameworks are- Next.js vs. Node.js.

However, Node.js is a runtime environment that runs JavaScript code outside the browser. And Next.js is a React-based framework for building dynamic and hybrid applications. Both offer unique benefits and are suitable for different use cases.

To build modern-age applications, developers must understand where both technologies differ and which one to choose in 2025.

What is Node.js?

GitHub- 108k+ stars, 3500+ contributors

40.8% of backend developers prefer Node.js to build high-end, dynamic, and real-time applications. Since 2009, Node.js has evolved with a strong community improving it over the years. 

Source 

Here are a few things that you must know about Node.js.

A runtime environment that executes JavaScript on the server side.

Built on Chrome's V8 engine, which is the main reason behind Node.js’s high-speed and efficient applications.

Can handle many concurrent connections.

Has npm (Node Package Manager)- a set of libraries and tools for extended functionalities.

Works well for data-intensive applications that need quick responses.

Supports both vertical and horizontal scaling to meet growing demand.

Easily integrates with JSON for seamless data exchange.

Supported on most platforms, including Linux, Windows, Unix, macOS, and more.

Key Features

Here are some key features of Node.js

Source 

Event-driven, asynchronous, non-blocking I/O Model- allows Node.js to handle many concurrent connections efficiently. It also manages resources and I/O operations asynchronously. It means the system will process other requests without waiting for the response from a slower I/O process. It improves the app’s performance and responsiveness. It makes Node.js apps highly scalable.

Modular design- Node.js modular design allows developers to share and reuse code, significantly reducing development time and improving the developer’s experience. 

Compatibility across platforms- you can use Node.js across platforms like Mac OS X, Linux, and Windows. It helps developers create a single codebase and deploy it across platforms ensuring the same functionality and responsiveness.

Built-in debugging tools- one of the most prominent features is its built-in debugging tools, allowing developers to identify and fix issues instantly. 

NPM (Node Package Manager)- it comes with Nodejs installation. It is a package manager that allows developers to access millions of packages to add more functionalities to a simple app. You can simply install a package for any functionality and use it within your app without developing it from scratch.

Built on Chrome’s V8 engine- it is the reason that Node.js is extremely powerful, efficient, and fast, allowing faster execution of JS code while handling heavy applications with great ease. 

Benefits of Using Node.js for Your Business

High performance- Node.js can handle multiple concurrent requests without consuming many resources, making it suitable for developing applications that require high performance and scalability. The V8 engine improves performance and response time. PayPal reduced its response time by 35% using Node.js.

Improves developer's experience- with Node.js, developers can easily use the programming language (JavaScript) to create both backend and frontend. It means developers do not have to switch to another language and frameworks. Node.js has a large ecosystem that allows developers to create a wider range of applications, improving developer’s experience.

Cost-efficient development- Node.js can save up to 58% of development costs. As it can handle many requests at the same time, it requires less resources. It lets you reuse the code, reducing time-to-market and development expenses. This is why, Node.js has become the go-to option for businesses that need cost-efficient yet powerful modern-age solutions.

Growing community- since 2009, Node.js has grown with strong community support. This community has contributed towards Node.js improvements, making it a better technology to meet modern-age development needs. As a developer, you will find packages and libraries to stay ahead by incorporating the latest trends in web app development. 

Easy deployment and hosting- Node.js makes it easy to deploy applications on cloud platforms like Heroku, AWS, and Azure. These services simplify the deployment process, allowing businesses to scale their apps as their user base grows. With hosting providers tailored for Node.js, companies can install and manage their apps with minimal setup and maintenance.

Disadvantages of Node.js

Performance bottleneck- Node.js is great at handling many requests at once. But the challenge is, that it uses a single thread to process tasks, impacting performance when dealing with complex calculations. These tasks can create a "bottleneck," slowing down the entire system.

Limited support for databases- Node.js was first created to work with web apps, which meant it didn't support many databases except for MongoDB. It might find it difficult to use Node.js with other types of databases or in different kinds of applications. It limits its flexibility in some cases.

Callback hell- Node.js uses asynchronous tasks and callbacks, but this can make the code messy and hard to follow, especially in complex apps. When callbacks are nested too many times, it creates a "callback hell," that is difficult to manage.

Memory leaks- Node.js relies on a garbage collector to manage memory, but sometimes has memory leaks. It means they don't release memory properly, resulting in performance issues and making the app unstable.

Despite its challenges, top brands like LinkedIn, eBay, Netflix, GoDaddy, Groupon, Uber, NASA, and Walmart, use Node.js for seamless experiences. Today. More than 1 million websites use Node.js. 

Source 

What is Next.js?

GitHub- 127k stars and 3500+ contributors.

As a new technology in the market, Next.js has gained much popularity since 2017. 17.9% of developers prefer it. Unlike Node.js, Next.js is a React-based server-side rendering framework. 

Source 

Here are a few things you must know about Next.js.

Developed by Vercel

Open-source framework

Used for creating server-side rendered (SSR) apps and static site generation (SSG) web apps 

Based on the principle of “Build once, runs everywhere”

Offers unique features like route pre-fetching and automatic code splitting

built on top of React and runs on top of Node

Offers tools and features for building high-performance, scalable, and optimized web applications.

Improves developer's experience to build fast and efficient web applications

Features of Next.js

Here are some key features of Next.js.

App Directory (New File System Routing)- The new App directory introduces a new file-based routing system, which offers better flexibility and improved server-side rendering (SSR). It allows developers to organize components and pages more efficiently and to define layouts that are shared across different pages. This feature is part of the move towards a more modular and composable approach to building applications.

Source 

React Server Components (RSC)- it allows developers to render some parts of the app on the server and send only the required HTML to the client. This results in faster page loads and better SEO, as the server can handle complex logic. Server components allow for a more optimized rendering process, minimizing the amount of JavaScript sent to the client.

Automatic code splitting- Next.js automatically splits your code into smaller parts, so only the necessary CSS and JavaScript files are loaded for each page. This makes the files smaller and helps the page load faster. As a result, developers can build fast and efficient web apps with Next.js.

Edge Functions & Middleware- Edge Functions are small, fast-running server-side functions deployed closer to the user on the edge network, improving performance, especially for globally distributed applications. Middleware runs on the edgel, allowing developers to handle tasks like authentication, redirects, and A/B testing with low latency.

Source 

Image Optimization Enhancements- it automatically optimizes images based on the user's device and network conditions. The latest updates have improved performance and flexibility in how images are handled, with automatic WebP conversion and better support for blur-up effects.

Hybrid Rendering- With Next.js, developers can use different types of rendering approaches- SSR (server-side rendering),  SSG (static site generation), and CSR (client-side rendering) within a single app for optimizing performance, SEO, and user experience.

API Routes- Next.js allows you to create backend API endpoints directly within the project, enabling full-stack development without needing a separate server. This makes building complex applications easier by simplifying data fetching, processing, and handling.

Better SEO and Head Management- Head Management improvements in Next.js allow developers to control meta tags, titles, and other important SEO elements more efficiently. This helps in improving SEO by making the meta tags dynamic and context-specific.

Webpack 5 Support- Next.js now fully integrates Webpack 5, offering better build performance, improved caching, and support for the latest JavaScript features, resulting in faster builds and smaller bundle sizes.

Turbopack (Alpha)- Turbopack is a new bundler from the creators of Next.js, designed to replace Webpack. It's faster and more efficient, especially for large projects. Currently, in alpha, it promises significantly faster build times and hot module reloading (HMR).

Incremental Static Regeneration (ISR)- This allows developers to update static pages without rebuilding the entire app, ensuring up-to-date content without impacting the speed of static generation. 

Benefits of using Next.js

Source 

Improved SEO- Next.js can generate fully rendered HTML on the server using Server-Side Rendering (SSR). This means pages load faster and search engines can easily read and rank them. With Static Site Generation (SSG), pages are pre-built as static HTML during the build, making them even faster and better for SEO.

Blazing fast speed and performance- Next.js has helped streaming app Twitch to reduce its initial load time by 50%. It uses many features like SSR, SGR, and automatic code splitting to load pages quickly and offer a smooth user experience.

Accessibility- due to SSR, web apps have more accessibility. Users can use a reader screen to access the web page content easily.

Improved developer’s experience- Next.js features like a flexible and powerful routing system, an optimized build system, and a large ecosystem of resources, tools, and libraries, lead to the developer’s productivity and experience to build more robust apps. 

Enhanced security- as Next.js SSG pre-generates the content and serves the static HTML file. It reduces the risk of security vulnerabilities and attacks.

Disadvantages of Next.js

Complexity- Next.js has many powerful features, but setting it up can be tricky, especially for new developers. It might take longer to get started and configure everything, which can slow down development.

Browser Compatibility- Next.js uses modern JavaScript, which may not work well with older web browsers. Developers need to make sure their app works on the browsers their users are likely to use.

Dependency on React- Next.js is built on React, so you need to understand React well to use Next.js effectively. If you're new to React, this can be challenging.

Next.js can be used to build many different types of projects, such as:

Complex Web Applications

Web Platforms

Multi-Market Solutions

Advanced eCommerce and Retail Platforms

SaaS Products

Interactive User Interfaces

This is why brands like Nike, Hulu, Binance, Twitch, TikTok, and Vercel use Next.js for better performance.

Next.js vs. Node.js: Detailed Comparision

Here is a detailed Next.js vs Node.js comparison.

1. Next.js vs Node.js performance

Web Performance is necessary to keep users engaged. About 40% of online users tend to leave a website that takes longer than three seconds to load.

Node.js is a suitable option for building fast apps as it can handle many tasks at once. It uses an event-driven system, meaning it doesn’t get “stuck” waiting for things to happen. To make your code even faster, you can write asynchronous code that lets multiple tasks run at the same time. Node.js also helps you store and retrieve data efficiently and can avoid issues like memory leaks. Tools like caching and content delivery networks (CDNs) improve load times by serving files closer to users. For high-traffic apps, load balancing spreads the work across multiple servers.

Next.js is a framework built on top of React that makes websites even faster. It has built-in tools for improving performance, like lazy loading images and loading pages in the background for smoother transitions. It also lets you control SEO elements like page metadata, helping search engines understand your content better.

For large apps, Next.js provides monitoring tools to track performance and identify issues before they cause problems. It also includes a bundle analyzer to help you reduce the size of your app and send only the necessary data to the browser. By using CDNs to serve static files, Next.js helps further speed up your site.

2. Next.js vs Node.js scalability

Scalability in web apps means making sure your app can handle many users at once without slowing down or costing too much. It’s about increasing app performance as more people use it, without using too many resources. However, scalability differs from response time—your app can handle many requests but still take longer to respond, or it can respond quickly but struggle with heavy traffic.

In Node.js, scalability challenges include serving files, scheduling tasks, and using resources effectively. To solve these:

Use a CDN (Content Delivery Network) like CloudFront to serve files faster.

For repeating tasks, use a task scheduler like Agenda.js instead of basic timers.

Use Node.js clustering to divide the work between multiple processes, improving performance without overloading.

For Next.js, scalability is achieved by:

Caching: Use CDNs for static content, server-side caching for dynamic content, and client-side caching for API calls.

Load Balancing: Spread user traffic across multiple servers to avoid overloading.

Optimizing Databases: Use techniques like indexing, query optimization, and caching to reduce database load.

Auto-Scaling: Set up your app to automatically add or remove server instances based on traffic or usage.

3. Node.js vs Next.js: Development Speed

Node.js provides a basic platform to build server-side applications using JavaScript. You have to set up a lot of things manually, like routing, handling requests, and serving static files. This means you have more flexibility, but takes more time to set up and develop the app from scratch.

Next.js: It is a framework built on top of Node.js and React. It offers many built-in features like server-side rendering (SSR), static site generation (SSG), routing, and image optimization. These features make development faster because a lot of common tasks are already handled for you. You don’t have to set up everything from scratch, so you can focus more on building the app itself.

Next.js is faster for development because it provides ready-made tools and features, while Node.js gives you more flexibility but requires more setup.

4. Node.js or Next.js for frontend

Node.js: Node.js is mainly used for backend development, meaning it runs on the server to handle things like saving data to a database, managing user logins, and processing API requests. While it can be used to build parts of the front end (like rendering web pages on the server), it's not specifically designed for that purpose.

Next.js: Next.js is a framework built on top of React and is specifically designed for front-end development. It helps you build fast websites with features like server-side rendering (SSR) and static site generation (SSG). These features make websites faster and better for SEO (search engine optimization). Next.js also makes it easier to manage routing (pages) and other common frontend tasks.

If you're building a website's frontend (what users see and interact with), Next.js is the better choice because it’s made for that. Node.js is mostly for backend work, but it can help with some frontend tasks if needed.

5. Routing

Routing is like a map for your website. When a user asks for a specific page (like by typing a URL), routing decides where the request should go and what should be shown in response. It helps direct the user's request to the right place in your application.

There are two main ways to handle routing in Node.js: with a framework or without one.

With a Framework (like Express.js): Express is the most popular framework in Node.js for routing. It makes things easier by giving you a set of tools to handle routing quickly. You can use methods to define routes (like /home or /about), and each route can have a function that runs when someone visits that page. For example, if someone goes to /home, the app will show the homepage content.

Without a Framework: If you don't use a framework, you have to build your own server and routing system. You'll manually handle the URLs and decide what happens when a user visits different pages.

Next.js Routing: In Next.js, routing is simpler. It uses a file-based routing system. This means that every file you put in the pages folder automatically becomes a route. For example, if you create a file called about.js, Next.js will automatically link it to /about on your website. This system also handles dynamic pages, where parts of the URL can change based on data, like showing a user’s profile page based on their ID.

6. Developers experience

Developer experience (DX) is about how easy and enjoyable it is for developers to work with tools and technologies. If tools are good, developers can build things faster and with fewer problems.

Node.js and Next.js both focus on improving the developer experience in different ways:

Node.js: Node.js lets developers create anything they need, but it can be a bit complex at first. It has NPM, a huge library of tools and packages, making it easy to find solutions for problems. While it’s flexible, beginners might find it tricky until they get used to it.

Next.js: Next.js is simpler and more ready-to-use. It helps build fast websites with features like SEO-friendly pages and easy routing. It does a lot of the work for you, so you don’t have to set things up manually. It’s great for developers who want to build apps quickly without dealing with too many details.

When to Use: Next.js vs. Node.js

Use Next.js when:

E-commerce Websites: Real-time updates, fast performance, and SEO optimization.

Marketing Websites: Highly optimized for fast loading and SEO to attract visitors.

Portfolio Sites: Ideal for showcasing projects and personal portfolios with great performance.

Blogs: Use for content-heavy websites with SEO and fast page loads.

Entertainment & News Apps: Perfect for media-heavy applications with incremental static generation.

Community-driven Websites: Platforms with user-generated content (e.g., forums, social media).

Booking Apps: Websites that require fast interactions and real-time data updates.

Documentation Sites: Ideal for creating fast, SEO-friendly, and easy-to-update documentation.

Information Hubs: Centralized websites for information aggregation and display.

Auction Sites: Real-time data and quick updates, perfect for online auctions.

Minimum Viable Products (MVPs): Quickly build and deploy scalable MVPs with Next.js.

SaaS Platforms: Create fast, scalable, and SEO-friendly SaaS products.

Data Dashboards: Build real-time, data-driven dashboards with fast performance.

Web Portals: For user management, data access, and real-time updates.

Progressive Web Apps (PWAs): Build fast, offline-capable applications for mobile and desktop.

Use Node.js when:

Backend Services: Build and manage server-side applications, APIs, and databases.

Microservices: Create modular and scalable backend architectures for large applications.

APIs: Develop robust RESTful or GraphQL APIs for web and mobile apps.

Real-time Applications: Ideal for building collaborative platforms (e.g., Google Docs), message applications, streaming services, and online gaming apps.

Big Data Analytics: Handle large-scale data processing and analysis.

Wireless Connectivity: Power IoT devices and manage communication with wireless systems.

Web Scraping: Extract data from websites for analytics or aggregation.

Command Line Tools: Create custom CLI tools for automating tasks.

Single-Page Applications (SPA): Build fast and dynamic SPAs using Node.js for backend services.

Internet of Things (IoT): Use Node.js to connect and manage IoT devices and sensors efficiently.

Conclusion 

As highlighted earlier, both Node.js and Next.js bring distinct advantages to web development. Next.js, built on React, stands out as a powerful alternative to Node.js for developing fast, dynamic applications. It offers a complete toolset with easy setup, routing, and an enhanced developer experience. 

In contrast, Node.js serves as a runtime environment designed for building scalable, real-time applications using an event-driven, non-blocking model. When used together, Node.js and Next.js enable the creation of full-stack web applications, with JavaScript at the heart of the development process.

The choice is completely requirement-based. To build powerful Node.js web applications, connect with a leading app development company. OnGraph sets out to deliver advanced solutions by staying ahead of trends to meet modern-age requirements. 

Connect with our experts to make highly performance web apps.

Content Source URL: Check Here 

[nitsan]

Top Web Development Stacks in 2024

In today’s rapidly evolving technological landscape, new technologies and stacks are introduced at an unprecedented pace. If you find yourself bewildered by the myriad of options, wondering which technology stacks reign supreme in 2024, you’re not alone.

As we stride into 2024, certain stacks, such as MERN Stack and MEAN Stack development, have emerged as the frontrunners, showcasing their prowess and capabilities. Numerous web stacks are poised to become the most popular choices in the IT industry, thanks to their widespread popularity and robust features.

Without further wait, let’s delve into the top and most popular web development stacks in 2024.

What is a Web Development Stack?

A web development stack, also known as a web application stack or solution stack, is the collection of technologies used to build a website or web application. It’s essentially the foundation upon which your website or app is built, and it includes everything from the programming languages and frameworks used to the servers and databases that power it.

Front-end: This is the part of the website that users see and interact with. It includes technologies like HTML, CSS, and JavaScript.

Back-end: This is the part of the website that handles the behind-the-scenes work, such as storing data and processing requests. It includes technologies like programming languages (e.g., Python, PHP, Java), web frameworks (e.g., Django, Rails, Laravel), and databases (e.g., MySQL, PostgreSQL, MongoDB).

What are the Leading Web Stack Technologies in 2024?

The MERN stack is a popular web development stack that consists of four main components: MongoDB, Express.js, React, and Node.js.

MongoDB stands out as a NoSQL database, storing data in documents resembling JSON format. Offering scalability and flexibility, MongoDB efficiently manages substantial data sets. Its document-oriented model facilitates seamless integration with JavaScript and applications based on JSON.

Express.js

Express.js, serving as a backend framework for Node.js, streamlines the process of web application development. It presents a comprehensive array of functionalities for routing, middleware management, and handling requests. Express.js delivers a nimble and adaptable framework, ideal for constructing scalable and efficient APIs.

React js

React, a JavaScript library designed for crafting user interfaces, adopts a component-based architecture empowering developers to fashion reusable UI components. Through React’s virtual DOM, targeted updates are efficiently executed, enhancing performance by focusing solely on the essential parts of the user interface.

Node.js

Node.js is an open-source, cross-platform JavaScript runtime environment that allows developers to execute server-side code using JavaScript. Developed on the V8 JavaScript engine by Google, Node.js enables the execution of JavaScript code outside of a web browser. It is particularly well-suited for building scalable and high-performance network applications, as it utilizes an event-driven, non-blocking I/O model.

What is the Serverless Stack?

A Serverless Stack refers to a set of technologies and services that enable the development and deployment of applications without the need to manage traditional server infrastructure. In a serverless architecture, developers can focus on writing code and building functionalities without concerning themselves with the underlying servers or infrastructure management. The term “serverless” does not mean there are no servers involved; instead, it implies that the responsibility of server management is abstracted away from the developer.

LAMP stack:

What are full form of LAMP stack?Linux, Apache, MySQL, PHP

Linux:

The operating system (OS) on which the other components of the stack run. Linux is chosen for its stability, security, and open-source nature. It provides a robust foundation for hosting web applications.

Apache:

The web server software that serves as the HTTP server for the stack. Apache is highly configurable, reliable, and widely used. It handles incoming web requests, communicates with the application server, and serves static content to users’ browsers.

MySQL:

The relational database management system (RDBMS) used for storing and managing the application’s data. MySQL is known for its speed, reliability, and scalability. It is often used with the Structured Query Language (SQL) for database queries.

PHP:

The scripting language used for server-side web development. PHP is embedded within HTML code and executed on the server, generating dynamic content that is sent to the client’s browser. It is widely used for building web applications and is known for its ease of integration with MySQL.

PERN Stack :

The PERN stack is a software stack that is specifically designed for building web applications. PERN is an acronym representing the four main components of the stack:

PostgreSQL:

The relational database management system (RDBMS) that serves as the data storage layer for PERN applications. PostgreSQL is known for its robustness, extensibility, and support for complex queries. It is a powerful open-source database.

Express.js:

A minimal and flexible Node.js web application framework that serves as the backend (server-side) component of the stack. Express.js simplifies the process of building APIs (Application Programming Interfaces) and handling HTTP requests in Node.js applications.

React:

A JavaScript library for building user interfaces that serves as the frontend (client-side) component of the stack. React is developed and maintained by Facebook and is widely used for creating dynamic and interactive user interfaces in single-page applications.

Node.js:

A JavaScript runtime that allows developers to execute server-side code using JavaScript. Node.js is used as the runtime environment for the Express.js server, allowing for server-side JavaScript execution. It enables building scalable and high-performance network applications.

Ruby on Rails Development

“Ruby on Rails,” often referred to as Rails or RoR, is a web application framework written in the Ruby programming language. Created by David Heinemeier Hansson, Rails follows the principles of convention over configuration (CoC) and don’t repeat yourself (DRY). Released in 2005, Ruby on Rails has gained popularity for its elegant syntax, developer-friendly conventions, and emphasis on productivity.

Conclusion

Choosing the right web development stack for project success in 2024 is critical, impacting aspects ranging from user experience to scalability and maintenance. With no one-size-fits-all solution, it’s essential to recognize each project’s uniqueness, necessitating careful consideration of factors like project requirements, scalability, team expertise, and security. In the dynamic web development landscape, staying informed about emerging trends is vital, enabling adaptability to evolving user needs and technological advancements.

Read More at - https://nitsantech.com/blog/top-web-development-stacks

[lowcodetechnology]

Node.Js Advancement: Significant Realities And Elements

JavaScript is widely used for developing standard or even advanced custom software. Node.js is everything developers need and look for with its unique performance and features. It is highly event-driven and makes great use of the calling back concept, which encourages developers to produce advanced and diversified software applications.

Applications of PayPal, Netflix, Uber, eBay and many others are a few longstanding examples of Node.js’ exemplary possibilities. If you want your organization to enjoy one such revolutionary application, then choose DEW Studio, the top low-code app development platform for your next software development projects. 

Server-centric or Server Side programming powers of Node.js elevate every app development process when combined with JavaScript frameworks. The server-side RTE (Runtime Environment) empowers developers to build path-breaking software applications. 

Let us uncover the important facts and features about node.js. 

Discover 12 Interesting Node.Js Facts And Features

To choose Node.js, learning about its facts will be useful and essential. 

A server engine at its core, Node.js, works only after you properly set it up and alter it to fulfil your needs.

It is part of the community of JavaScript. So this allows developers to alter or manipulate it with User Interfaces, JS tools and also connectors.

Node.js is completely open source. Additionally, it is a building framework that perfectly allows developers for cross-platform or hybrid mobile app development.

Your familiarity with JavaScript will help you to understand and use Node.js very easily. That is why node js is famous. You can hire a top-rated node.js developer to build eccentric low-code software.

JavaScript is the easiest to work with. But it is Node.js that unleashes its true potential making it wonderful for every kind of web and mobile application development. JavaScript operates through almost every operating system [OS].  

Google’s V8 engine powers Node.js to run in the backend, while JavaScript runs in the front end with Google Chrome. Even Google itself mentions Node.js as its honorary, along with additional engine power structures.

Chrome 57+ has a Node.js debugging feature to eliminate errors from front-end and backend processes.

The JavaScript Object Notation – JSON is one stable, realistic and common data exchanging format. It is highly easy to create APIs with JSON.

Node.js group is always accommodating to exchanging its core bundles. Sharing becomes simple and effective. This answers why node js is better.

Node Package Manager [NPM] is used and its in-depth support has propelled growth Possibilities for the Node community.

With Nose.js, a program takes care of a single mission presenting you with 100% successful results.

It has the finest instrumentation and documentation and has one of the best practices. 

With our low-code software development solutions, we can help you make it!

Hire A Node.Js Developer To Start Your Project!

DEW Studio, the best low-code platform to partner with if you are looking to indulge in path-breaking mobile app development projects for your organization. With the right team, you can build a fantastic low-code app with unmatched features. 

Hire the best low-code developers now!

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Golang vs NodeJS : Who Will Win the Ultimate Programming Showdown?

Today, web programmers have a vast range of programming languages to choose from when building websites. This allows them to find the best option for the task at hand.

Programming languages and frameworks aren’t just useful for front-end development; they can also be used to create backend applications.

In most web apps, there is more non-UI code than the code which is straightly related to user interaction. This means that a lot of the application’s functionality resides outside of the interface elements users see and interact with on a daily basis.

These are all tasks that need to be completed in order for data to be processed and used effectively.

Backend development involves writing code to make interfaces between systems, most notably APIs and cross-platform applications. Developers also commonly work with non-interface components, such as libraries and executables.

You may be familiar with Node JS, a popular backend development language. However, there are other programming languages available on the market that can also be used in this role.

Google’s Go language is currently leading the way in backend framework programming, as well as being compatible with React Native. Additionally, both Nodejs and Golang can be used together with this popular mobile development platform.

In this story, we’ll be comparing Node JS and Golang. However, before we get started, let’s make sure we have the basics straight.

What Is Golang?

Golang is a language developed by Google in 2009. It is designed to be simple, efficient, and scalable; furthermore, it has been proven particularly well-suited for building large systems. Golang also happens to be closely related to the C programming language with extra specification such as garbage collection and dynamic typing. As such, Golang can provide developers with an easy platform from which they can create robust applications

Go is known for its simplicity and ease of use, which creates it a popular choice among developers who are impending from other languages. Go lacks many of the more common libraries found in other programming languages, allowing tasks such as attaching to databases or making HTTP requests to be accomplished with external modules.

Go is a versatile language that is used in a variety of applications, from server infrastructure to networked programs and commandline tools.

According to the Report, Go is used by only 0.1% of web servers on popular websites. This data was sourced from Source W3Techs.

what is Nodejs?

Node.js is an open-source JavaScript run time environment that enables scripts to be run out-side of a web browser. It was created with the aim of building robust network apps and excels in instances where high concurrency is required, like real-time apps.

Node.js utilizes , nonblocking I/O model which creates it lightweight, an event-driven and efficient for data-intensive realtime apps that run over distributed devices. This choice is especially appealing given the growth of cloud computing services

Node.js is based on the V8 JS engine, which is also used in Google Chrome and other popular applications. Node.js is regularly used for developing server-side apps, but it can also be applied to desktop apps through its use of the command line interface or platform APIs.

on the report of W3Techs, Node.js is used by above 2% of all web servers in use today. This indicates that it has become a popular platform for website development.

Golang Vs Node: What Makes Them Powerful?

Go is one of the most popular programming languages on the market today. It offers high productivity and support for multiple cores, making it an ideal choice for intensive tasks. On the other hand, Node comes equipped with everything a developer needs to get started, including a runtime environment.

Pros and Cons of Nodejs

Pros and Cons of Golang

Which Companies Are Using Them?

In order to remain competitive in the quickly changing business world, companies are seeking cutting-edge technologies that provide increased quality and faster performance. Now is a good time to investigate which features tend to be common among brands who turn to Node.JS for backend development — after thoroughly gauging Golang’s capabilities.

Companies using Node.js

Google

Medium

Intel

Uber

BBC

Companies using Go

LinkedIn

PayPal

Trello

Netflix

eBay

In this article, we’ll be looking at the various applications of Node.js and comparing it to Golang. After that, we’ll take a look at how they perform in terms of benchmarking results.

Nodejs Vs. Go — time to settle the debate

The rivalry between Noedjd and Go for web application development is in progress, with both languages possessing unique benefits and strengths. Because Go can be compiled into a “machine code” format which makes it fast to run on a computer, it has become popular among web developers in recent years. Meanwhile, Node.js has been widely used because of its robust abilities (it supports modules) as well as it is popularity within the developer community.

Go is becoming more popular among web developers, as it offers a high-performance platform that’s easy to use.

While Nodejs has seen some recent decreases in popularity, it is still very popular among web developers.

In order to find the best language for your project, you must look at specific features of Nodejs and Go as well as how they set with your requirements. Specifically, be aware of what capabilities these languages offer that may benefit your project specifically.

Simplicity & learning curve

JavaScript is without a doubt one of the best popular programming languages in use today. It’s an asynchronous language, which means it allows for multiple tasks to be carried out at once and provides a callback function.

If you’re not familiar with JS, becoming an specilise in Node.js development is simply. There are many resources available to help you learn the language and develop web applications.

There are hundreds of Nodejs courses obtainable on the web, and many of them are helped by a large JavaScript development community.

Node js is a more user-friendly language than Go. This built learning it much simpler and easier than using Go itself.

full-stack programmers are typically responsible for learning about every aspect of a specific full-stack framework, such as the process and rules behind it, its core concepts, typesetting techniques, interface standards, and more.

This means that, if you are hiring a Golang expert for your web app project, someone on your team must also be familiar with the language.

Golang is best suited for back-end development purposes, so you’ll likely require to hire front-end developers separately.

Scalability

The Go language was designed with scalability in mind, as the function goroutines allow multiple threads to execute concurrently. As a result, it is ideal for situations requiring high performance and throughput.

Goroutines are a programming construct that allows the execution of multiple threads in a reliable and efficient manner. This enables parallel processing, which is an important feature for smooth operation.

While both Node JS and web app development are powerful tools, they work in a bit different way.

As opposed to concurrent programming in other languages, which uses callbacks for communication between threads, JavaScript employs a more direct approach using events. This makes concurrency less efficient than expected.

As a result, the system becomes unstable very rapidly. In addition, Node Js is one threaded, meaning that instructions are executed one after the other.

Node JS’s concurrency support is not as agile as it should be. This means that certain features or changes to the codebase can cause unexpected side effects and problems, which can delay or even halt development on a project.

Benchmark

In order to select the most appropriate tool or programming language for a given task, it can be helpful to collate its performance when executing numerous algorithms and tasks.

According to the data, Go appears to require memory, less time, and CPU usage than Node.js for various operations.

Error handling

Go’s error handling approach is different than most languages. Code must be checked for errors explicitly, rather than relying on the compiler to do so.

While there are some negative aspects to using a robot, such as the lack of human emotions and empathy, it does ultimately result in more consistent and flawless results.

Node.js offers better error managing than Golang, which typically employs a throw-catch approach. However, this technique can be unpredictable at times and can be more difficult to understand.

There are many benefits to using this approach, which is why so many web programmers are already familiar with it.

Availability of Developers

Go is a relatively new language that’s currently experiencing growth. Additionally, it has been noted as one of the more challenging application frameworks available today. However, Golang has greater potential in the near future — which bodes well for its development.

Node.js is a widely used programming language, which makes it simpler to find Node.js experts for projects. This abundance of talent helps businesses manage multiple development tasks with ease.

Development Tools

Among Node.Js’ many benefits is its vast array of development tools and languages, as well as its event-based framework — both factors which make it a popular choice for developers. Additionally, Node.Js incorporates a microservice architecture — an innovative approach that offers several advantages over traditional server-based architectures.

Node Package Manager, or NPM, is a popular library that include around 8 million various building blocks. These blocks can be easily installed and have an easy to use interface.

It is important to note that Go, contrary to Node.Js, does not contain as many robust and specialized tools. In fact, it only contains a standardized fullfledged library with specification that can be easily operated without any outside assistance. Additionally, Go lang comes equipped with several powerful tools such as Go runner, golangfmt , Godoc tooling , and goMetaLiner .

Performance

Performance can have a significant impact on an application’s CPU load times and average response time, which is straightly related to client satisfaction. If we look at task performance from a benchmark perspective, then both Go and Hire NodeJS Developers are some of the most efficient development technologies when it comes to dealing with heavy loads. However, they have different strengths in terms of performance areas:

Raw Performance

From a performance perspective, it is clear that Go has an advantage over low-level languages. This programming language can be executed without the assistance of an interpreter and achieves equivalent levels of render as those languages which require one.

Node.js comes equipped with a garbage gather, which block memory leaks and helps to conserve memory space. As such, Nodejs is an efficient tool when it comes to managing memories — providing stability even as the footprint of these resources grows over time.

Real-life performance

According to recent benchmarks, Node.js performs marginally behind Go in real-world performance. However, a significantly increased single-threaded version of Node has greatly boosted efficiency. Additionally, the V8 engine employed by Node ensures smooth and responsive user experiences without the need for an interpreter — making it one of the best choices for Web applications today.

When it comes to performance, Golang and Node.JS tend to be equal when it comes to database interaction or network applications.

Ecosystem

Nodejs has a large history and is well-recognized within the development community, granting it more resources for tooling, tutorials and libraries. Golang benefits from its cross-platform capabilities — developing it easier to build applications that work on various platforms.

Node.js is still popular, but Golang has seen a recent uptick in popularity thanks to its growing groups of developers. Both programming languages have their individual benefits and strengths that must be weighed according to the specific requires of your next project.

This means that even if you use a Golang, manual configuration will be required.

Golang is a very promising language, but it will likely take some time for it to catch up with Node.JS in terms of features and libraries.

While Go may be more difficult to look compared to Node.js development companies, this isn’t always the case. In fact, India is an especially qualified country for locating custom web application developers in this field.

Community

Golang and Node JS are both open-source programming languages with thriving communities that work to improve them.

The Node JS community is sizable and active, with the Node.JS Foundation working to make the language more widespread among developers.

Several notable companies are live members of the Node.JS foundation, including Microsoft, Paypal, IBM, Intel, and Godaddy.

Each year, a large community of Node.js developers come together to organize an event called Node+ JS Interactive. This gathering is typically used to update everyone on all the changes and improvements made to the platform throughout that calendar year.

Node JS has gained a significant amount of attention and popularity on GitHub over the past few years.

The Golang community is relatively young, but it’s growing rapidly. In fact, there are already a lot of experienced Go developers out there.

Google hosts an annual GopherCon event to bring together Go programmers from all over the world. This gathering provides a forum for discussing new chances and updates in the programming language, as well as providing valuable networking opportunities.

A recent survey found that 76% of Go users at work and 66% say Go is important to their company’s success. This indicates the growing importance of Go within businesses, as it continues to be a powerful tool for productivity and innovation.

Conclusion

According to statista, HTML/CSS and JavaScript were the most regularly used developers languages among software developers in 2017. both Golang and Node JS saw significant growth last year, but JavaScript and CSS remain popular choices for those looking to develop web applications.

Golang is one of the most popular programming languages, ranking fifth overall. However, JavaScript ranks higher in terms of popularity among developers.

All of this leads us to the conclusion that there is no “perfect” language when it approach to development. It all depends on the kinds of website you are creating.

If you’re uncertain about what to do, it would be best to contact a web development company. They are more experienced and likely have the languages and tools needed for your specific project.

Originally source: Golang Vs NodeJs

[web-hosting786]

Is Node.js presently the best web advancement stage?

Fueled by JavaScript, Node JS is the smartest option as it conveys versatile worker side applications that are occasion driven, non-hindering info/yield model and permits offbeat programming.

Despite the fact that it runs of JavaScript, which is a routinely utilized programming language for frontend, worldwide brands, for example, LinkedIn, Uber, Netflix, eBay, Groupon, PayPal, Yahoo, Trello, Medium, NASA and numerous others have made it their favored backend innovation.

Here are 13 strong reasons why you ought to pick Node JS for web application advancement:

Lifts Productivity

With Node JS programs constructed utilizing JavaScript, associations can take out the between storehouse conditions, guarantee consistent working and produce more proficiency by joining the frontend and backend groups.

Speeds up, Fuels Efficiency

Hub JS utilizes Google's V8 motors, which gather JavaScript straightforwardly into local machine code that further develops speed strongly suggested by ventures, this system satisfies web application improvement prerequisite by building quick, powerful and adaptable organization applications.

For Hosting

As the notoriety of Cheap Node JS Hosting is expanding, there is likewise an increase in force for its facilitating. Exactly, PaaS (Platform as a Service) specialist co-ops, for example, Heroku, Nodejitsu and, Modulus are authoritatively permitting hub arrangements with no impediment.

Intermediary Server to the Rescue

Hub JS a best worker side JavaScript structure, comes as a salvage to intermediary various administrations, which may either be on the grounds that they have distinctive reaction times or for gathering information from different sources.

Supports IoT

96% of IoT organizations lean toward Node JS structure for application improvement. A portion of the normal executions incorporate brilliant homes (like home security, shrewd apparatuses), medical services, and air travel to give some examples.

Makes for Real-Time Web Application

Hoping to assemble ongoing talk and gaming applications? Hub JS has extraordinary highlights that can help you construct ongoing web application at a lightning speed, for example time equivalent to fostering a straightforward blog in PHP.

Animate Sharing

Hub JS as an open-source innovation accompanies a common store of dynamic apparatuses and modules. Within excess of 60,000 modules in the Node Package Manager (NPM), it's difficult assists creators with making effective courses of action yet in addition works with engineers to invigorate, share or reuse codes without scarcely making the slightest effort.

Information Streaming

Hub JS that is gigantically effective in overseeing offbeat I/O from the root, is additionally able enough to settle the normal web and organization advancement issues. While web systems as a rule treat HTTP solicitations and reactions as two separate occasions, they are really information streams.

Most Developers Know JavaScript

You can certainly accept that each web engineer has coded some piece of JavaScript, regardless of whether that JavaScript was tied in with hacking a jQuery module.

Taking into account that it's difficult to track down a web engineer nowadays, better pick a web stage that sudden spikes in demand for a well-known programming language like Node JS.

Resolves All Database Queries

Taking into account that the data set questions for NoSQL data sets, for example, Couch DB and MongoDB have a JavaScript system, engineers can manage without regulating the sentence structure contrasts. This should be possible while uniting the Node JS and NoSQL data sets.

It’s Community Friendly

Hub JS additionally can flaunt a flourishing open source local area. Other than conveying exceptional modules and building applications, it has been amazingly useful and creative, with regards to tackling an issue or push continuous updates.

Present Everywhere

Because of Node JS Server Hosting, you would now be able to discover JavaScript present all over – from the program to the worker. Any place it is, Node JS is adaptable in use and you can discover the code running in a genuinely comparable way.

Empowers Micro-administration Architecture

Item advancement organizations can easily further develop issue confinement, effectively reuse segments and make improvement quicker by utilizing miniature administrations empowered by Node JS.

[paradisetechsoftsolutions]

Node.js vs PHP: Which is better for web development?

Short description of both the languages along with their short explanations:

Overview of NodeJs

Node.js is a platform built on Chrome's JavaScript runtime for easily building fast running scalable network apps. It is an open-source server-side Javascript run-time environment built on Chrome’s JavaScript Engine(V8). Node.js initially appeared when the engineers of Javascript broadened it from something you could just keep running in the program to something you could keep running on your machine as an independent application. Presently you can do considerably more with Javascript than simply making websites interactive. Javascript now has the ability to do things that other scripting languages like Python can do.

NodeJs explanation:

Node.js uses an event-driven, non-blocking I/O model that makes it lightweight and efficient, impeccable or data-intensive real-time applications that run across distributed devices.

Overview of PHP

PHP is a server-side scripting language designed for web development but also used as a general-purpose programming language. Originally created by Rasmus Lerdorf in 1994, the PHP reference implementation is now produced by the PHP group. Also, the ever-increasing popularity of content management systems like Drupal, WordPress, Shopify and WooCommerce portrays how PHP has covered the backend under its wings.

Php's explanation:

PHP provides a switch statement that allows you to execute a code block conditionally. A PHP switch statement compares a variable or an expression against many different values and executes a code block based on the value it equals to.

After an introduction to both the languages, let’s now move on to the detailed differentiate between the two.

Difference between the two languages on different parameters

Node.js and PHP are able to manage any complexity of the applications, they are built around different architectures and concepts. If you are an app owner or a business owner, selecting between these programming languages for your web development project can be a difficult situation indeed.

The main difference between the two is that JavaScript is a client-side scripting language whereas PHP is a server-side scripting language. However, since the release of Node.js, JavaScript has also been used as a server-side technology allowing you to build scalable network applications PHP vs NodeJS: Development.

Base Code Syntax and Access to command line:

NODE:

PHP:

Performance of Node.js vs PHP

Node.js Performance:

If we talk about .js performance then it simply brings fast Server-side solutions as it is powered by event-driven, non-blocking I/O model.

It executes codes faster than expected -thanks to Google Chrome’s latest V8 engine.

Released under MIT license, it does not buffer any data.

It supports multi-platforms such as Linux, Mac OS, Microsoft Windows, etc.

PHP Performance

Code or script written in PHP performs faster than that of written in other languages including JSP & ASP.

Rich code base supports faster development and helps developers to understand it easily.

That means if you are a fresher in PHP, you can work like a pro.

PHP is easily portable and can run on any server it has been designed to run such Apache, IIS, etc.

PHP also supports multi-platforms such as Windows, Linux, Unix, Mac OS X, etc.

Node.js – Pros and Cons

Pros

Fast Backend Solution

The one point that gets the JavaScript framework points ahead of the PHP vs Node.js war is that the framework can be used to service numerous concurrent events. Using Node.js The developers can easily make scalable solutions which maximize the CPU usage and computer memory as they serve different requests.

2. One Language

As expected from a JavaScript framework, Node.js is also a server-side environment which gives a complete range of benefits that a developer expects from scripting language across the app development stack. When you use one language for both the backend and frontend development of an app, the resulting product is usually one with minimal bugs and better functions.

3. More Flexibility

When we talk about app development with Node.js, there are very limited dependencies and guidelines. There are no specific rules asking developers to choose a set architecture or pattern, which gives them access to over hundreds of different modules.

Apart from these, there are a number of pros that are a part of Node.js, such as – Being identical to JS, it is a lot easier to learn Node, it is ideal when working with large files.

Cons

Not ideal for Intensive Apps

The framework is not ideal for the handling of intensive CPU activities such as editions of graphics, generation of audio and videos, etc. The applications made by Node are a lot more responsive, which makes it difficult to develop graphics-centric apps.

2. The Node Environment is Still a Little Immature

Along with these, one point that Node.js like some of the other JavaScript frameworks suffer from is the usage of a complicated code structure.

With this covered, let’s see what are PHP’s pros and cons in the development arena.

PHP – Pros and Cons

Pros

Robust Code

The environment comes with a strong code base with platforms like – Joomla, WordPress, and Drupal, which enables developers and Entrepreneurs to reap the benefits of Rapid Application Development. One can develop e-commerce websites in minutes with the help of PHP. This also makes PHP ideal for the development of the CMS (Content Management System).

2. Exact Solution

Irrespective of where the PHP is running – server or platform – it always offers a precise app development solution. This makes it a lot easier for small companies to integrate, develop, share, and manage apps with no knowledge of SSH console commands.

3. Web Offerings

PHP came into existence for working efficiently on the web with functionalities to manage HTML. So, for developers who wish to avoid creating an overload of the client-side, when creating a CMS (Content Management System), PHP comes as a highly beneficial solution.

Apart from these, there are a number of advantages that PHP comes with, such as – Huge community support, portability, support of hosting services.

Cons

Poor Manageability of Code

As covered in our ASP.Net vs PHP blog, the latter gives the developers the freedom to combine HTML with the language syntax, which makes it even harder for them to extend their PHP apps with the new functionality. Also, it has become even more difficult to manage the codes with such a huge code base: something that JavaScript frameworks seldom face.

2. Client-Server Model Slow

Because the client-server model of PHP is a lot more outdated than Node, it is also a lot slower.

In addition to these two disadvantages, PHP also does not separate business logic and views. Because of this, it gets difficult to add new functions to the codebase.

Now that you have seen the advantages and disadvantages that both Node.js and PHP come with, it is important to understand that while the pros & cons combination of one environment would be suitable for one business, chances are that the combination of the same environment won’t work for the other business. Meaning, knowing different PHP vs Node.js benchmarks is not enough; you must also be familiar with different scenarios they are effective in.

Something that we will cover in this article, but after taking a look at the brand evangelists of both the environments.

Conclusion

In a nutshell, they are well-suited to work as a prominent server-side framework. Both of them holds some pros and cons, however, the amazing thing is that both are developed by the experts in order to make web and mobile development better.

So what are you waiting for? Try something new!

[t-baba]

A way to look up JavaScript operators

#514 — November 13, 2020

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JavaScript Weekly

10 Insights From Adopting TypeScript At Scale — A fantastic writeup (from a TC39 member, no less) of how Bloomberg (the financial media company) adopted TypeScript and now has 2,000 full-time JavaScript engineers. Curiously we also learn that Bloomberg also have their own JavaScript runtime built around the V8 engine.

Rob Palmer (TC39 and Bloomberg)

A Way to Look Up JavaScript Operators — Quick, name as many operators as you can! Got to about ten or so? This site covers about fifty with a quick explanation of each (well, except the bitwise ones).

Josh W Comeau

The Most Complete Spreadsheet Solution for JavaScript Apps — New Release: Fast enterprise JavaScript spreadsheet for delivering true spreadsheet experiences. Learn more about SpreadJS v14 including native Excel I/O, Calc Engine with 450+ functions and more. Download a free trial or view the online demos.

SpreadJS by GrapeCity, Inc. sponsor

Angular 11 Released — Are you one of the allegedly 1.7 million developers using Angular? Maybe experimental webpack 5 support, faster builds, improved hot module replacement support, and automatic inlining of fonts can tempt you onto the latest version.

Mark Techson (Google)

Babylon.js 4.2 Released: Powerful 3D Rendering Engine — Babylon.js is a particularly powerful 3D rendering engine aimed at artists, game developers, and anyone with 3D ideas to explore. New to 4.2 is a new particle editor, sprite editor, texture inspector, and more. See the playground if you want a quick play.

Babylon.js

'No More Free Work from Marak' — The creator of faker.js (a library for creating dummy data) pushing back against supporting businesses for free with his open source work has become a cause célèbre in the past week. “Pay me or fork this,” he says. Whatever your take, the topic of work vs reward in open source will remain both important and divisive.

Marak X

⚡️ Quick bytes:

We've not had time to go through them yet, but VueConf Toronto has released a lot of talk videos from their recent online conference.

Replay is a React-inspired JavaScript game engine and they're having a game jam starting today and running for a week.

Windows user? The Windows Terminal Preview 1.5 release may interest you.

The TypeScript team have written up some notes on TypeScript's release process.

📚 Tutorials, Opinions and Stories

Rethinking the JavaScript Pipeline Operator — Dan concludes “I hope that TC39 decides to reject this proposal” but it’s interesting to see how he reaches that conclusion.

Dan Shappir

Understanding Modules and import and export Statements — Modular programming demands, well, modules, and JavaScript now has built-in support for these and here’s the basics of their operation.

Tania Rascia

Is Your JavaScript Testing Stack Holding You Back? — Learn how to boost your productivity with the ultimate development workflow.

Wallaby.js sponsor

Things I Don’t Like About Vue.js (as a React Engineer) — Well, we love Vue, but to be fair to Harry, he did write What Vue.js Does Better Than React recently too ;-)

Harry Wolff

Back to Basics: Event Delegation — Events don’t just occur on the element you apply them to. Instead they go all the way down the DOM tree to the event and back up again. Christian demonstrates where this can help you out.

Christian Heilmann

How to Detect When a Sticky Element Gets Pinned — …thanks to the IntersectionObserver API.

David Walsh

Live Workshop: Getting Started with OpenTelemetry in Node.js

Lightstep sponsor

▶  How to Recreate Tic Tac Toe with HTML, CSS, and JavaScript James Q Quick

You're Probably Not Using Promise.All Enough Sam Jarman

How to Create a Commenting Engine with Next.js and Sanity Bryan Robinson

▶  My VS Code Setup: Must Have Configurations and Shortcuts James Q Quick

🛠 Code & Tools

Mermaid: Markdown-'ish' Syntax for Generating Flowcharts, Sequence Diagrams, and More — Being able to ‘draw’ diagrams in a structured, text-based and have them render into something presentable is pretty��appealing.

Knut Sveidqvist

jsdiff: A JavaScript Text Diffing Implementation — Can compare strings for differences in various ways including creating patches for the changes. The library is quite mature but just reached version 5.0. There’s an online demo too.

Kevin Decker

core-js 3.7.0: A Modular Standard Library and Polyfills for JS — A popular collection of polyfills covering ECMAScript features up to ES2021 level. The project has had some interesting problems recently, but releases are now flowing again.

Denis Pushkarev

CodeFix - Automatically Clean Up Technical Debt

CodeFix sponsor

React Frontload 2.0: Simple Full-Stack Data Loading for React — Do full stack data loading and state management inline in React components by writing a data loader in your component (with a hook) and it ‘just works’ with SSR and in the browser.

David Nicholas Williams

Running Vue.js in a Web Worker? — A promising prototype of running Vue.js in a Web Worker so that work is offloaded to a background thread with updates being sent back to the main thread asynchronously.

Jerzy Głowacki

Dexie.js: A Minimalistic IndexedDB Wrapper — IndexedDB is a widely supported browser API for data storage and Dexie aims to make it simpler to use (and will offer an approach for server syncing too.)

David Fahlander

Microsoft Edge Tools for VS Code — Use the Microsoft Edge Tools from within VS Code to see your site’s runtime HTML structure, alter its layout, fix styling issues as well as see your site’s network requests.

Visual Studio Marketplace

ShareDB 1.5: Realtime Database Backend Based on Operational Transformation — For when you need real time synchronization of JSON documents (such as for behind a real time collaboration app).

ShareJS

💻 Jobs

Senior / Intermediate Full Stack Developers (Sydney or Brisbane) — A SaaS business with phenomenal growth. True flexible working. You’ll have 5+ years in JavaScript / TypeScript, as well as production experience with AWS/Serverless.

Compono

JavaScript Developer at X-Team (Remote) — Join the most energizing community for developers and work on projects for Riot Games, FOX, Sony, Coinbase, and more.

X-Team

Find Your Next Job Through Vettery — Create a profile on Vettery to connect with hiring managers at startups and Fortune 500 companies. It's free for job-seekers.

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👀 A Correction

The File System Access API: Simplifying Access to Local Files — Several issues ago we mistakenly referred to this API’s spec as an ‘open standard’ when it's just a spec. It's Chrome only (for now), not a W3C standard, though it remains an interesting idea. (Thanks to reader Šime Vidas for noting our mistake and noting that the path from the WICG to a W3C standard is a long one indeed!)

Pete LePage and Thomas Steiner

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[fortunesoft-it-innovations]

Javascript is considered the most universal web-programming language in software development. Previously, it was used as web front-end development tool, but now it has become a major cross-platform mobile development tool as a fundamental technology for platforms such as React Native, NativeScript, PhoneGap and others.

But the areas for implementing javascript does not end here. Afterwards, there was a lot of buzz in using javascript for server-side programming.

But the big question is whether it is good choice for your back-end projects ?

A brief intro to Node.js

Node.js is a open-source application runtime environment which enables you to write server-side applications using Javascript. It’s lightweight, efficient and its capable enough to use javascript on both front-end and back-end which opens new channels for web development.

How is Node.js is different from web javascript ?

Building apps which are used for running in browser is completely different from building a Node.js application. Both browser and Node.js use javascript as their programming language but the difference is, in Node.js you control the environment. If you are building an open source application which anyone can deploy anywhere, you are aware of which version of Node.js will be used to run the application. In case of browser environment, you don’t have the option to choose which browsers your visitors will use.

Is it a good idea to use Node.js ?

If you’re implementing Node.js as server technology, it is great for your development team as it is the same technology for front-end and back-end. This indicates your team is more efficient and cross functional which leads to less development costs. As javascript is the most popular programming language, the applications code will be easily understood by more developers. It also allows you to reuse and share the code between front-end and back-end of your application which improves the development speed.

On the other hand, Node.js has a vast community where the number of discussions are increasing rapidly, so the knowledge is sufficiently available.

Finally, Node.js offers a package manager, npm where the number of tools in npm’s registry is vast and growing at a faster pace.

We have listed down some points which goes in favour of Node.js and might help you to decide faster whether to choose Node.js or not.

1. Real- Time Applications

Node.js architecture is used in many collaborative apps such as Trello, live-chatting apps, instant-messaging, online gaming and many others. These applications work within a particular time-frame that the users feel as immediate and current. Node.js specifications are ultimate solution for low-latency needed for these applications to work efficiently.

2. Fast and Event-based

When node.js is used as common language for both client and server side, where synchronisation occurs fast , which is very helpful for event-based, real time apps. As Node.js runs on Google’s V8 engine, where it compiles the javascript straight into machine code making it faster than ever. Now, a single thread takes care of several client requests with the help of ‘event loop’. Node.js becomes handy, especially when you are processing high volumes of IO-bound requests.

3.  Good for Single Page Applications

SPAs are applications that fit into a single webpage. Once the site loads, the page does not load thereafter. The goal of such apps is to provide a seamless user experience by lowering the page load time and providing easy navigation to different pages like the desktop apps.

This is why programmers tend to use Node.js along with React for SPAs, because you can control the logic of the app in client and only make calls whenever you need to dynamically change or update the DOM.

4.  Scalable technology for Microservices

As it is a lightweight technology tool, using Node.js for microservices architecture is a good choice.

Accordingly, dividing the application logic into smaller modules, instead of creating a single, large monolithic core, you allow better flexibility and lay the groundwork for further growth. Hence, it is easy to add more microservices on top of previous ones than to combine additional features with basic app functionality.

5.  Enables Data Streaming

I/O bound apps are very advantageous the way streams are managed in Node.js. Data streaming is the most powerful implementations of Node.js but there are very few to choose from.

As majority of data that come into systems are in form of streams, so a lot of time can be saved during this process. The goal is to utilize the time during another operation and Node.js just does that.

6. The Hosting deal

The functioning of the application depends on the hosting you choose, but with Node.js you don’t face any issues. It is because it can be hosted almost anywhere and everywhere including cloud hosting providers and web servers. Even corporate giants like Google and Amazon have implemented it so well.

7.  Ease of Installation

If any framework needs time and effort to install, no matter how feature-rich it might be, it removes the whole purpose of facilitating operations at backend. The built-in support of NPM tool which come default with Node.js installation provides much ease for developers.

8.  Node.js is Highly Extensible

Node.js is highly expandable, that means you can customize and extend as per your requirements. Developers can make use of JSON to provide the opportunity for exchange of data between the server and the client. It also has facilities such as built-in APIs for developing TCP,HTTP and DNS servers.

End Note

If you are looking for real-time web apps, then Node.js might be the best choice for Back-end development as it has all the above features which is very great in delivering excellent performance. It is built on a single-threaded, non-blocking event loop, Google V8 engine and low-level API. Several techniques including cluster module, makes Node.js apps to perform beyond a single CPU core.

After all, its the developer’s job to think carefully about the requirements of project when choosing the right Back-end Platform.

Moreover, what matters is the skills and proficiency of the developers and how they apply to the project. We here at Fortunesoft IT Innovations have several skilled developers who are experienced in Node.js Development projects. If you looking for developers to work on Node.js project, please feel free to Contact us.

[tak4hir0]

Just from being a simple client-side scripting language, JavaScript has evolved over the years to turn out to be a powerful programming language. Today you can use JavaScript for developing server-side applications apart from just working on client-side applications. Both Angular.js and Node.js are open source JavaScript-based technologies which are widely used today. Here Node.js is a cross-platform runtime environment while AngularJS is one of the top JavaScript framework. Angular helps the developers to build web applications which are dynamic in nature using HTML template language and following the MVC design pattern. On the other hand, programmers can make use of Node.js to build server-side applications that are scalable in nature by making use of JavaScript as the programming language for server-side coding. In short, by using Node.js platform and Angular framework, you can work towards building powerful server-side and client-side for applications. Such a cross-platform application will be feature-rich and interactive in nature and will be build using the JavaScript language. However, both technologies are different from each other in terms of many factors. So, here let’s see them in detail. What is Node.js? Node.js is a cross-platform runtime environment and library. It is used to run JavaScript applications outside the web browser. You can use it to build server-side applications and, it is free to use and open source in nature. The applications in Node.js are written in JavaScript. Here the Node.js applications can run in the Node.js runtime on Microsoft Windows and Linux. In order to simplify the web development process, this framework offers a rich library which contains a number of different JavaScript modules. What is Angular? If you want to develop dynamic web apps with a structural framework, you need to go for Angular. Angular lets the developers make use of HTML as the template language in the project and here the components of the application get expressed clearly and briefly using HTML syntax. Here the main goal is to achieve simplification and Node.js is a full-featured JavaScript framework. It supports the MVC structure and helps in the development of single page web apps that are dynamic in nature. Google Trends Let’s see how Angular and Node.js are performing out there. According to similartech survey here are the number of sites used both technologies Features of Node.js It is fast It is asynchronous and event driven No buffering Highly scalable single Threaded No buffering Open source Features of Angular The MVC framework HTML user interface Access to POJO model Filtering Unit testing facilities Behaviour with directives Templates Pros and Cons of Node.js Pros of Node.js Node.js offers Scalability One of the main reasons why developers go ahead with Node.js is that it helps them scale the application in any direction with ease. Just by adding nodes in the existing system, it is possible to scale the application horizontally. Moreover, during the vertical scaling of the application, it is possible with Node.js to add in extra resources to the single nodes. So compared to other JavaScript servers, Node.js is highly scalable. It is used as a single programming language Node.js can be called as the right solution to right JavaScript codes for server-side applications. This means using the runtime environment, Node.js developers can easily write codes for frontend and backend web applications. This means there is no need to have any other server-side programming language to use. It is easy to learn Most of the front-end developers have a good understanding of JavaScript as it is one of the most popular programming languages out there. This makes it easy for them to start using Node.js quickly in the backend. Node.js needs less to work on and it is easier to learn. The support of an active and large community Node.js enjoys amazing support of large and active developers through its community who keep on contributing to the JavaScript technology continuously for further development and improvement. The JavaScript programmers offer strong support to the groups of developers by offering them easy and ready-made solutions in GitHub along with codes. It is expected that the developers will find it encouraging and will contribute to the community in the coming years. Offers high performance Node.js makes use of the Google V8 JavaScript engine to interpret the JavaScript code. This way the JavaScript code gets directly compiled to the machine code. This way, it becomes possible to implement the code faster and easier in an effective manner. As the runtime environment enjoys the support of non-blocking I/O operations, the speed of code execution gets better too. Offers advantage of caching Node.js comes with an open source runtime environment which provides the facility of caching single modules. The moment a request comes for the first module, it gets cached in the memory of the application. With caching, it becomes possible to load the app quickly and get back to the user faster, thus saving the developers from re-executing the codes. Benefits of Fullstack JS With Node.js, you can easily serve the client and server side applications, which make it a full-stack JavaScript. This way, there is no need for you to hire separate developers for frontend and backend development, which saves you a lot of time and money. Freedom to develop apps For the developers, Node.js offers the freedom to develop software and apps. In the case of Ruby on Rails, you will not find this feature due to the presence of some guidelines. While with app development, you can start everything from scratch. Support for tools that are used commonly It is possible for developers to get support for a number of commonly used tools with Node.js. Cons of Node.js A strong library support system is absent Compared to other programming languages, JavaScript does not come with a robust and well-equipped library system. This way for executing different tasks like processing the images, ORM, XML parsing, handling database operations, etc. developers are forced to take the support of the common library. For developers working on Node.js, it becomes difficult even to implement common tasks. API is not stable One of the main issues that developers encounter is the instability of API. Sometimes, the new API comes with issues of being incompatible to changes backward. This way the developers have to work towards making necessary changes in the accessible code bases so that it achieves compatibility with the latest version API of Node.js. Asynchronous programming model Adopting the asynchronous programming, a model can be considered as the main requisite for adding scalability in the applications. Compared to the linear blocking I/O programming, a number of developers find Node.js to be more difficult. With asynchronous programming, chances are more than the codes become clumsier and this way, the developers are more inclined towards working on nested calls. Pros and cons of Angular Pros of Angular Two-way data binding With AngularJS, it is possible to have data binding in an easier and faster manner without the involvement of a developer. With the two-way data binding, it becomes possible to see any changes made in the view directly in the model at the same time and vice versa. DOM manipulation Compared to other JavaScript frameworks, the duty of the developer to manipulate DOM ends conveniently with Angular. This becomes possible because of the two-way data binding that it supports. This way the time and effort needed to code, translate and update the elements in the DOM gets saved. Faster application prototyping Rapid prototyping is actually a kind of a buzzword which is taking rounds around us. It is possible to build app prototypes with great functionality in no time with fewer amounts of codes. Once it is out, you can collect user feedback to make necessary changes without getting irritated. Use of directives In order to keep the HTMP pages and scripts clean and properly organized, AngularJS makes use of directives. This helps you bring together some specific functions and write independent codes and use them repeatedly. The framework also lets the developers build custom directives apart from offering a set of pre-defined directives. Responsive web It is possible to offer outstanding user experience with the use of AngularJS. It does by offering fast-loading, responsive and easily navigating apps and websites. Improved server performance The burden from the server CPUs gets reduced because of the support for caching and other processes. So because of the reduced traffic, the server is said to function well and it responds to the API calls and serves only the static files. The MVVM architecture AngularJS brings on table the MVC and MVVM design patterns so as to implement in projects, strong base for app performance. Such kind of design divisions keeps the design and visual presentation separate from data and so it becomes easy to carry out the development of complex projects with ease. The plain HTML templates Another good thing you can have from the framework is the use of plain HTMP templates. As DOM elements the templates are passed to the compiler and this itself offers some advantage in terms of better workflow. Moreover, with it, you can easily carry out extension, reusability, and manipulation of templates. Highly testable products One of the best things about choosing Angular is that you get to build applications and websites which are highly testable. By offering end-to-end testing and unit testing, Angular makes testing and debugging a simple process more than what you can imagine. It is possible to isolate and mock various components by using dependency injections. Fast development Getting familiar with AngularJS is not tough if you are a fast learner. Once you have learned to work on it, you will be able to experience that the development efforts and time has come down. Cons of Angular JavaScript support is mandatory Just think about a situation where your PC can access the server, but the support for JavaScript is not available. So the users who are associated will not be able to access your web apps or websites. If the number of such users increases significantly, then the web properties of your Angular-based solution become less useful. With plain HTML-based web, you will not face this issue. Less experience with MVC If the developer has no idea of the MVC design pattern and follows the traditional approach, then it can be time-consuming to use Angular. Again, if you have no time to experiment the choosing Angular will not be wise. Still, if you want to put it to work, then it would be wise you hire experts for the job. Other difficult features In the case of Angular, using directives can be difficult. In addition, Angular comes with features like factories and dependency injections, which can prove to be an issue for traditional developers. So you get to either learn them by putting efforts and time or plan to hire experts who can handle it gracefully. The Scopes Arranged hierarchically and quite layered, it can be challenging to handle scopes, if you are working with Angular for the first time. Debugging the scopes can be one of the main issues you will be facing. For More Detailed Analysis visit our article Pros and Cons of Angular Js When to use Node and Angular? Applications of Node.js are for: Single page applications I/O bound applications Data streaming applications JSON APIs based applications Data Intensive Real-time applications Applications of AngularJS are for: Single page applications Video streaming apps User-generated content portals eCommerce Portals User-review apps Conclusion If we talk in terms of JavaScript, AngularJS and Node.js are two of the best technologies which you can have used when building your project. However, you need to understand that both of them have different features to offer and so take care of different areas differently during development. So, based on what your project demands, choose the right technology wisely.

[faizrashis1995]

What’s After the MEAN Stack?

Introduction

We reach for software stacks to simplify the endless sea of choices. The MEAN stack is one such simplification that worked very well in its time. Though the MEAN stack was great for the last generation, we need more; in particular, more scalability. The components of the MEAN stack haven’t aged well, and our appetites for cloud-native infrastructure require a more mature approach. We need an updated, cloud-native stack that can boundlessly scale as much as our users expect to deliver superior experiences.

 Stacks

When we look at software, we can easily get overwhelmed by the complexity of architectures or the variety of choices. Should I base my system on Python?  Or is Go a better choice? Should I use the same tools as last time? Or should I experiment with the latest hipster toolchain? These questions and more stymie both seasoned and newbie developers and architects.

 Some patterns emerged early on that help developers quickly provision a web property to get started with known-good tools. One way to do this is to gather technologies that work well together in “stacks.” A “stack” is not a prescriptive validation metric, but rather a guideline for choosing and integrating components of a web property. The stack often identifies the OS, the database, the web server, and the server-side programming language.

 In the earliest days, the famous stacks were the “LAMP-stack” and the “Microsoft-stack”. The LAMP stack represents Linux, Apache, MySQL, and PHP or Python. LAMP is an acronym of these product names. All the components of the LAMP stack are open source (though some of the technologies have commercial versions), so one can use them completely for free. The only direct cost to the developer is the time to build the experiment.

 The “Microsoft stack” includes Windows Server, SQL Server, IIS (Internet Information Services), and ASP (90s) or ASP.NET (2000s+). All these products are tested and sold together.

 Stacks such as these help us get started quickly. They liberate us from decision fatigue, so we can focus instead on the dreams of our start-up, or the business problems before us, or the delivery needs of internal and external stakeholders. We choose a stack, such as LAMP or the Microsoft stack, to save time.

 In each of these two example legacy stacks, we’re producing web properties. So no matter what programming language we choose, the end result of a browser’s web request is HTML, JavaScript, and CSS delivered to the browser. HTML provides the content, CSS makes it pretty, and in the early days, JavaScript was the quick form-validation experience. On the server, we use the programming language to combine HTML templates with business data to produce rendered HTML delivered to the browser.

 We can think of this much like mail merge: take a Word document with replaceable fields like first and last name, add an excel file with columns for each field, and the engine produces a file for each row in the sheet.

 As browsers evolved and JavaScript engines were tuned, JavaScript became powerful enough to make real-time, thick-client interfaces in the browser. Early examples of this kind of web application are Facebook and Google Maps.

 These immersive experiences don’t require navigating to a fresh page on every button click. Instead, we could dynamically update the app as other users created content, or when the user clicks buttons in the browser. With these new capabilities, a new stack was born: the MEAN stack.

 What is the MEAN Stack?

The MEAN stack was the first stack to acknowledge the browser-based thick client. Applications built on the MEAN stack primarily have user experience elements built in JavaScript and running continuously in the browser. We can navigate the experiences by opening and closing items, or by swiping or drilling into things. The old full-page refresh is gone.

 The MEAN stack includes MongoDB, Express.js, Angular.js, and Node.js. MEAN is the acronym of these products. The back-end application uses MongoDB to store its data as binary-encoded JavaScript Object Notation (JSON) documents. Node.js is the JavaScript runtime environment, allowing you to do backend, as well as frontend, programming in JavaScript. Express.js is the back-end web application framework running on top of Node.js. And Angular.js is the front-end web application framework, running your JavaScript code in the user’s browser. This allows your application UI to be fully dynamic.

 Unlike previous stacks, both the programming language and operating system aren’t specified, and for the first time, both the server framework and browser-based client framework are specified.

 In the MEAN stack, MongoDB is the data store. MongoDB is a NoSQL database, making a stark departure from the SQL-based systems in previous stacks. With a document database, there are no joins, no schema, no ACID compliance, and no transactions. What document databases offer is the ability to store data as JSON, which easily serializes from the business objects already used in the application. We no longer have to dissect the JSON objects into third normal form to persist the data, nor collect and rehydrate the objects from disparate tables to reproduce the view.

 The MEAN stack webserver is Node.js, a thin wrapper around Chrome’s V8 JavaScript engine that adds TCP sockets and file I/O. Unlike previous generations’ web servers, Node.js was designed in the age of multi-core processors and millions of requests. As a result, Node.js is asynchronous to a fault, easily handling intense, I/O-bound workloads. The programming API is a simple wrapper around a TCP socket.

 In the MEAN stack, JavaScript is the name of the game. Express.js is the server-side framework offering an MVC-like experience in JavaScript. Angular (now known as Angular.js or Angular 1) allows for simple data binding to HTML snippets. With JavaScript both on the server and on the client, there is less context switching when building features. Though the specific features of Express.js’s and Angular.js’s frameworks are quite different, one can be productive in each with little cross-training, and there are some ways to share code between the systems.

 The MEAN stack rallied a web generation of start-ups and hobbyists. Since all the products are free and open-source, one can get started for only the cost of one’s time. Since everything is based in JavaScript, there are fewer concepts to learn before one is productive. When the MEAN stack was introduced, these thick-client browser apps were fresh and new, and the back-end system was fast enough, for new applications, that database durability and database performance seemed less of a concern.

 The Fall of the MEAN Stack

The MEAN stack was good for its time, but a lot has happened since. Here’s an overly brief history of the fall of the MEAN stack, one component at a time.

 Mongo got a real bad rap for data durability. In one Mongo meme, it was suggested that Mongo might implement the PLEASE keyword to improve the likelihood that data would be persisted correctly and durably. (A quick squint, and you can imagine the XKCD comic about “sudo make me a sandwich.”) Mongo also lacks native SQL support, making data retrieval slower and less efficient.

 Express is aging, but is still the defacto standard for Node web apps and apis. Much of the modern frameworks — both MVC-based and Sinatra-inspired — still build on top of Express. Express could do well to move from callbacks to promises, and better handle async and await, but sadly, Express 5 alpha hasn’t moved in more than a year.

 Angular.js (1.x) was rewritten from scratch as Angular (2+). Arguably, the two products are so dissimilar that they should have been named differently. In the confusion as the Angular reboot was taking shape, there was a very unfortunate presentation at an Angular conference.

 The talk was meant to be funny, but it was not taken that way. It showed headstones for many of the core Angular.js concepts, and sought to highlight how the presenters were designing a much easier system in the new Angular.

 Sadly, this message landed really wrong. Much like the community backlash to Visual Basic’s plans they termed Visual Fred, the community was outraged. The core tenets they trusted every day for building highly interactive and profitable apps were getting thrown away, and the new system wouldn’t be ready for a long time. Much of the community moved on to React, and now Angular is struggling to stay relevant. Arguably, Angular’s failure here was the biggest factor in React’s success — much more so than any React initiative or feature.

 Nowadays many languages’ frameworks have caught up to the lean, multi-core experience pioneered in Node and Express. ASP.NET Core brings a similarly light-weight experience, and was built on top of libuv, the OS-agnostic socket framework, the same way Node was. Flask has brought light-weight web apps to Python. Ruby on Rails is one way to get started quickly. Spring Boot brought similar microservices concepts to Java. These back-end frameworks aren’t JavaScript, so there is more context switching, but their performance is no longer a barrier, and strongly-typed languages are becoming more in vogue.

 As a further deterioration of the MEAN stack, there are now frameworks named “mean,” including mean.io and meanjs.org and others. These products seek to capitalize on the popularity of the “mean” term. Sometimes it offers more options on the original MEAN products, sometimes scaffolding around getting started faster, sometimes merely looking to cash in on the SEO value of the term.

 With MEAN losing its edge, many other stacks and methodologies have emerged.

 The JAM Stack

The JAM stack is the next evolution of the MEAN stack. The JAM stack includes JavaScript, APIs, and Markup. In this stack, the back-end isn’t specified – neither the webserver, the back-end language, or the database.

 In the JAM stack we use JavaScript to build a thick client in the browser, it calls APIs, and mashes the data with Markup — likely the same HTML templates we would build in the MEAN stack. The JavaScript frameworks have evolved as well. The new top contenders are React, Vue.js, and Angular, with additional players from Svelte, Auralia, Ember, Meteor, and many others.

 The frameworks have mostly standardized on common concepts like virtual dom, 1-way data binding, and web components. Each framework then combines these concepts with the opinions and styles of the author.

 The JAM stack focuses exclusively on the thick-client browser environment, merely giving a nod to the APIs, as if magic happens behind there. This has given rise to backend-as-a-service products like Firebase, and API innovations beyond REST including gRPC and GraphQL. But, just as legacy stacks ignored the browser thick-client, the JAM stack marginalizes the backend, to our detriment.

 Maturing Application Architecture

As the web and the cloud have matured, as system architects, we have also matured in our thoughts of how to design web properties.

 As technology has progressed, we’ve gotten much better at building highly scalable systems. Microservices offer a much different application model where simple pieces are arranged into a mesh. Containers offer ephemeral hardware that’s easy to spin up and replace, leading to utility computing.

 As consumers and business users of systems, we almost take for granted that a system will be always on and infinitely scalable. We don’t even consider the complexity of geo-replication of data or latency of trans-continental communication. If we need to wait more than a second or two, we move onto the next product or the next task.

 With these maturing tastes, we now take for granted that an application can handle near infinite load without degradation to users, and that features can be upgraded and replaced without downtime. Imagine the absurdity if Google Maps went down every day at 10 pm so they could upgrade the system, or if Facebook went down if a million people or more posted at the same time.

 We now take for granted that our applications can scale, and the naive LAMP and MEAN stacks are no longer relevant.

 Characteristics of the Modern Stack

What does the modern stack look like?  What are the elements of a modern system?  I propose a modern system is cloud-native, utility-billed, infinite-scale, low-latency, user-relevant using machine learning, stores and processes disparate data types and sources, and delivers personalized results to each user. Let’s dig into these concepts.

 A modern system allows boundless scale. As a business user, I can’t handle if my system gets slow when we add more users. If the site goes viral, it needs to continue serving requests, and if the site is seasonally slow, we need to turn down the spend to match revenue. Utility billing and cloud-native scale offers this opportunity. Mounds of hardware are available for us to scale into immediately upon request. If we design stateless, distributed systems, additional load doesn’t produce latency issues.

 A modern system processes disparate data types and sources. Our systems produce logs of unstructured system behavior and failures. Events from sensors and user activity flood in as huge amounts of time-series events. Users produce transactions by placing orders or requesting services. And the product catalog or news feed is a library of documents that must be rendered completely and quickly. As users and stakeholders consume the system’s features, they don’t want or need to know how this data is stored or processed. They need only see that it’s available, searchable, and consumable.

 A modern system produces relevant information. In the world of big data, and even bigger compute capacity, it’s our task to give users relevant information from all sources. Machine learning models can identify trends in data, suggesting related activities or purchases, delivering relevant, real-time results to users. Just as easily, these models can detect outlier activities that suggest fraud. As we gain trust in the insights gained from these real-time analytics, we can empower the machines to make decisions that deliver real business value to our organization.

 MemSQL is the Modern Stack’s Database

Whether you choose to build your web properties in Java or C#, in Python or Go, in Ruby or JavaScript, you need a data store that can elastically and boundlessly scale with your application. One that solves the problems that Mongo ran into – that scales effortlessly, and that meets ACID guarantees for data durability.

 We also need a database that supports the SQL standard for data retrieval. This brings two benefits: a SQL database “plays well with others,” supporting the vast number of tools out there that interface to SQL, as well as the vast number of developers and sophisticated end users who know SQL code. The decades of work that have gone into honing the efficiency of SQL implementations is also worth tapping into.

 These requirements have called forth a new class of databases, which go by a variety of names; we will use the term NewSQL here. A NewSQL database is distributed, like Mongo, but meets ACID guarantees, providing durability, along with support for SQL. CockroachDB and Google Spanner are examples of NewSQL databases.

 We believe that MemSQL brings the best SQL, distributed, and cloud-native story to the table. At the core of MemSQL is the distributed database. In the database’s control plane is a master node and other aggregator nodes responsible for splitting the query across leaf nodes, and combining the results into deterministic data sets. ACID-compliant transactions ensure each update is durably committed to the data partitions, and available for subsequent requests. In-memory skiplists speed up seeking and querying data, and completely avoid data locks.

 MemSQL Helios delivers the same boundless scale engine as a managed service in the cloud. No longer do you need to provision additional hardware or carve out VMs. Merely drag a slider up or down to ensure the capacity you need is available.

 MemSQL is able to ingest data from Kafka streams, from S3 buckets of data stored in JSON, CSV, and other formats, and deliver the data into place without interrupting real-time analytical queries. Native transforms allow shelling out into any process to transform or augment the data, such as calling into a Spark ML model.

 MemSQL stores relational data, stores document data in JSON columns, provides time-series windowing functions, allows for super-fast in-memory rowstore tables snapshotted to disk and disk-based columnstore data, heavily cached in memory.

 As we craft the modern app stack, include MemSQL as your durable, boundless cloud-native data store of choice.

 Conclusion

Stacks have allowed us to simplify the sea of choices to a few packages known to work well together. The MEAN stack was one such toolchain that allowed developers to focus less on infrastructure choices and more on developing business value.

 Sadly, the MEAN stack hasn’t aged well. We’ve moved on to the JAM stack, but this ignores the back-end completely.

 As our tastes have matured, we assume more from our infrastructure. We need a cloud-native advocate that can boundlessly scale, as our users expect us to deliver superior experiences. Try MemSQL for free today, or contact us for a personalized demo.[Source]-https://www.memsql.com/blog/whats-after-the-mean-stack/

62 Hours Mean Stack Developer Training  includes MongoDB, JavaScript, A62 angularJS Training, MongoDB, Node JS and live Project Development. Demo Mean Stack Training available.

[bigorna-tech-blog]

The desktop belongs to Electron

I’ve been using a Pixelbook over the past week, checking out the new Linux application functionality. It’s not ready for prime time, but it’s a billion times better than the last time I tried to run Linux apps on Chrome OS.

But I was struck by a certain irony: half the applications I wanted to install were Electron apps. If you’re not familiar with Electron, it’s a framework that allows developers to create desktop apps using web technologies. “If you can build a website, you can build a desktop app,” is the tagline. In fact, many Electron applications feel almost exactly like websites.

Slack, Hyper, Simplenote, Visual Studio Code. All responsible for a large portion of my day, and all of them are built with Electron.

Under the hood, Electron is powered by the Chromium rendering engine and Node.js. Chromium is the open-source part of Google’s Chrome browser. And Node.js is powered by V8, which is Chrome’s JavaScript engine.

ELECTRON APPS WILL ALWAYS BE HAMSTRUNG BY CHROME OS

So, to clarify: I’m running a laptop that has an operating system called “Chrome OS,” which is mostly just Google’s Chrome browser and a little bit of Linux, and now I’m installing “real” Linux applications inside a virtual machine on top of Chrome OS, and most of those applications are built entirely with Chrome-derived technologies.

And you know what? These Electron apps kind of suck on Chrome OS. I’m sure they’ll improve over time — especially once they get GPU support, which I’m told is in the works — but they’ll always be hamstrung by the sandbox Google has made to keep Linux applications separate and safe from the rest of the OS.

I don’t want to come across as a complainer here. There’s a lot of technical achievement to celebrate on all sides. Electron apps are easy to install on Linux, self-contained, and certainly functional. In contrast, I had to delete a couple of files inside my Steam install to get it to launch, even though Steam’s basic composition — a web browser UI with access to the file system — is hardly more complicated than VS Code’s.

Here’s an Electron developer explaining how it all works, with a nice little history lesson about the technology inside:

Electron is sort of like a web browser and a web server all in one convenient package. Developers build a user interface using HTML, CSS, and JavaScript (the same as any website), and build the “backend” for their app — basically, all the functionality that a website typically can’t do, like delete your hard drive or turn on your webcam without asking — using JavaScript.

Let’s take Slack as an example. Here’s one of Slack’s developers explaining exactly why they use Electron:

Given the rise of progressive web apps (PWAs) and browsers-as-OSes, it’s worth taking some time to think through what capabilities your app can’t possibly have as a standard web app. For Slack, this includes fine-grained control over native notifications, screensharing and video calls, spellchecking and language detection, native app and context menus, and access to exciting new APIs like the Touch Bar and My People.

That looks like a long list, but what’s most impressive to me is what’s not on the list: the user interface, and the core logic of Slack, are completely Electron-independent. In Slack’s case, most of the core logic lives in the cloud on Slack’s servers. For offline Electron apps, like Visual Studio Code, there’s a lot more “backend” that works on your local computer for compiling code, offering suggestions, and working with git version control. But you can still use the core text editor part of VS Code in a browser — it’s called Monaco Editor, and it powers one of my favorite web-based coding environments, CodeSandbox.

It seems to me like it should be possible to break Electron up into its constituent parts and make Chrome OS the best place to run Electron apps.

[zero-due-design]

Which Are Some Of The Most Popular Back End Frameworks?

New Post has been published on http://zeroduedesign.co.uk/blog/feed/which-are-some-of-the-most-popular-back-end-frameworks/

Which Are Some Of The Most Popular Back End Frameworks?

Nowadays, the user experience delivered by an application determines its popularity and profitability in the longer run. Hence, it becomes essential for developers to focus on both front-end and back-end of the application. Normally, the users can see, touch and experience the front-end or user interface of the application directly.

But the front-end experience of an application is driven by various aspects of its backend – database interactions, business logic, user request processing, and performance. Hence, the developers frequently explore ways to enhance the performance and quality of the backend code. Most developers take advantage of robust back-end frameworks to make the applications deliver optional user experience without putting extra time and effort.

Brief Overview of 12 Widely Used Back-end Web Frameworks

1) ASP.NET Core

Microsoft recently released ASP.NET Core 1.0 with several innovative features to simplify development, testing, and deployment of both web and cloud application. In addition to being an open source web application framework, ASP.NET Core supports three distinct platforms- Windows, OS X and Linux. Also, it allows developers to deploy their applications in a number of ways. The developers have option to integrate ASP.NET Core with several open source web development tools, while taking advantage of a robust integrated development environment (IDE) like Visual Studio.

2) Ruby on Rails

Ruby on Rails (RoR) is a widely used web application framework for Ruby programming languages. It supports several widely used software development paradigms including MVC, and emphasizes on software testing. The plug-and-play functionality provided by RoR enables developers to customize the web application according to varying business requirements. The programmers can further take advantage of the code library and scaffolding options provided by RoR to accomplish common web development tasks without writing additional code. They can further use RoR to create prototype of the application, and move from planning to development phase of the project quickly.

3) Django

Django is a hugely popular Python web application framework. Python enables developers to build web applications with concise, readable and reusable code. Also, Django supports MVC design pattern. Hence, the developers can keep the business logic, user interface and application data separate. At the same time, they can take advantage of the built-in tools provided by Django to accomplish common web development tasks like site maps, user authentication, content administration, and memcaching. Django further allows programmers to customize individual parts of the web application according to specific business requirements. Also, it provides several packages, along with a robust ORM system, and a dynamic admin interface.

4) Node.js

The JavaScript library enables web developers to write server-side code in JavaScript. Many developers use Node.js to write both client-side and server-side code in JavaScript. Node.js is also used widely by developers as part of MEAN Stack along with MangoDb, Elegant.js and AngularJS. However, Node.js is designed as a cross-platform runtime engine, and executes code through Google’s V8 JavaScript engine. It further enhances the execution speed of JavaScript code by executing commands in parallel through non-blocking functions and allowing programmers to run operations asynchronously. At the same time, Node.js comes with features to simplify common web development tasks like file system I/O, data streaming, binary data and networking.

5) Play Framework

The open source web application framework is written in Scala. It enables developers to build feature-rich web applications by combining Java and Scala programming languages. As Play supports MVC design pattern, it becomes easier for developers to simplify web application development by keeping business logic and user interface layers separate. Also, the non-blocking and stateless architecture of Play Framework enables developers to scale web applications without putting extra time and effort. The developers can further assess the quality of the code continuously by availing the built-in testing support and just hit refresh workflow of the Scala web framework.

6) Catalyst

Catalyst is a widely used Perl web framework. As it supports MVC principle, it becomes easier for developers to build and maintain large web applications by keeping their user interface and business logic layers separate. Also, the developers can avail the ready-to-use plug-ins provide by Catalyst to accomplish a variety of web development tasks like user authentication, caching, and session management. Catalyst further comes with a lightweight test server and a robust database ORM, while supporting multiple templating languages. The Perl web framework is further designed with features to keep common development tasks simple and clean.

7) Laravel

The PHP framework enables developers to accomplish common tasks like authentication, session management, routing and caching by writing expressive code. It further provides a variety of tools to speed up development of large and complex web applications. Also, it makes it easier for programmers to conduct unit test to assess the impact of changes made to the code at various stages of development. Laravel also comes with a template engine called Blade that allows programmers to reduce performance overheads by writing plain PHP code in the templates. The version 5.3 of Laravel further comes with a number of new features like simplified API authentication and option to add WebSockets to the application.

8) Phalcon

Phalcon is a modern PHP framework which is designed with focus on speed. Unlike other frameworks, Phalcon is a PHP extension written in C programming language. So it consumes lower resources while delivering optimized performance. As Phalcon is loosely coupled, the programmers have option to use the framework fully or its specific parts as glue components. They can further download and install the framework as a PHP module. Phalcon further provides features to accomplish common tasks like database access, authentication, transaction, messaging, caching, queuing, template engine, form builder, and routing.

9) Symfony

Symfony comes with an array of features that help programmers to create and maintain PHP web applications without putting extra time and effort. It enables developers to add functionality to the website by adding a variety of prefabricated components. At the same time, it also allows them to use third-party software components. Thus, it becomes easier for programmers to enhance the website’s functionality and performance by adding a variety of software components. The users also have option to perform unit testing by using popular frameworks like PHPUnit. They also have option to speed up development of complex application by using the full-stack version of the framework.

10) Yii Framework

Yii is one of the high-performance PHP frameworks available in the market. As it supports MVC pattern, it becomes easier for programmers to reduce the development time by keeping the business logic and user interface separate. At the same time, they can easily boost the application’s performance by availing powerful caching support provided by Yii. Yii further helps developers to work with AJAX more efficiently. It further makes user input collection through forms more secure by providing validators, widgets and helper methods. Also, it comes with features to protect the application from SQL injection and cross-site scripting attacks. The developers can further use Yii to perform unit tests and functionality testing without putting any extra time and effort.

11) CakePHP

The PHP framework comes with features to help programmers to create prototypes and build applications rapidly. The developers can avail the code generation feature of CakePHP to create prototypes of the application easily. At the same time, they can further avoid writing longer lines of code by availing built-in features for database access, authentication, validation, translation, and caching. The users can further start using CakePHP simply after setting the database up. CakePHP further guides programmers to handle all aspects of the application efficiently, while supporting MVC design pattern.

12) Zend Framework 2

Along with being a mature PHP framework, Zend is also being used by several large websites. The open source framework enables programmers to create websites by using object-oriented code. The modular structure of Zend further makes it easier for users to combine its building blocks with other frameworks and libraries. As Zend is designed a collection of classes, the programmers can load the required components as individual libraries. Also, they can use ZendService to access popular web services by implementing client-side libraries. However, many programmers feel that Zend has a more difficult learning curve. Zend still comes with features to speed up development of large-scale web applications.

On the whole, the web application developers have option to choose from a wide range of back-end web frameworks. But the smart developers always opt for a back-end framework that complements preferred programming language and meets all needs of the project. The developers must evaluate the pros and cons of each framework according to their skills and needs.

Source

[t-baba]

V8 7.6, an intro to Web Components, and a task library from Microsoft

#442 — June 21, 2019

Read on the Web

JavaScript Weekly

TOAST UI Grid 4.0 Released — TOAST UI Grid (see samples here) is a powerful and customizable grid control for the Web that supports editing, calculations, a tree-like view, theming, and more. 4.0 is a big release as it tears out the old jQuery and Backbone dependencies, adds keyboard navigation, and can handle large datasets better. GitHub repo.

TOAST UI

Vue.js 3.0 to Gain a Function-Based Component API? — An interesting look at the next step for the Vue.js project in the shape of a new approach to exposing component options via function-based APIs rather than the class-based API (although current syntax will continue to work and be supported). Here’s the actual pull request.

Evan You

Get Best in Class Error Reporting for Your JavaScript Apps 🚀 — Time is money. Software bugs waste both. Save time with Bugsnag. Automatically detect and diagnose errors impacting your users. Get comprehensive diagnostic reports, know immediately which errors are worth fixing, and debug in minutes. Try it free.

Bugsnag sponsor

A Gentle Introduction to Web Components — Web Components (custom elements) allow you to implement reusable components with only HTML, CSS and JavaScript. Here’s how to build your first, and how to use them in your apps.

Robin Wieruch

V8 Release v7.6: What's New? — Another day, another branch of V8 is on the boil and headed to a Chrome 76 and future version of Node near you soon 😄 This time, the heavily used JSON.parse gets some significant performance improvements, BigInt now has better API support, we gain Promise.allSettled, and more.

Adam Klein

Just: A JavaScript Task Library from Microsoft — If you’re familiar with Ruby’s rake, it’s a bit like that. Define tasks in JavaScript, run them with just (which works fine without installation using npx) and you get a bunch of nice features like logging and task composition.

Microsoft

Protecting Package Publishers with npm Token Security — In collaboration with GitHub’s token scanning program, npm has set up a system where when you commit or push a change to GitHub in a public repo, any npm authentication tokens found will be checked and revoked, in an effort to keep you safe.

The npm Blog

💻 Jobs

Wanted: Curious Developers with ❤️ — Stagnating? Check C5 out: New projects, tech, and challenges perfectly paired with kind and brilliant people in SF, LA, NYC, CHA.

Carbon Five

Senior Node.js API Engineer - Exodus (Remote) — Do you live for beautiful APIs? We're looking for a meticulous, obsessive leader to focus on our backend API services.

Exodus

Land a New Dev Job on Vettery — Vettery specializes in tech roles and is completely free for job seekers.

Vettery

📘 Tutorials, Opinions, and Videos

Several ES2019 Features You Can Use Today — A brief look at Object.fromEntries, trimStart, trimEnd, flat, flatMap, and more.

Faraz Kelhini

Building 'Micro Frontends' with React, Vue, and Single SPA — A look at how to use multiple JavaScript frameworks in a single-page application.. if you so wished.

Nader Dabit

Everything You Need to Know About Date in JavaScript — Runs through what you need to know about Date objects.

Zell Liew

Watch On-Demand: New and Exciting Features Landing in Node.js 12

NodeSource sponsor

Understanding Worker Threads in Node — Worker threads are now a standard, built-in Node.js feature and enable you to run separate scripts in separate threads, a la Web Workers in the browser.

Liz Parody

Debugging JavaScript Like a Pro with Google Chrome — Chrome’s DevTools have a lot to offer in the debugging department for every JavaScript developer.

Giancarlo Buomprisco

Confused by const? Me Too! — Constants in JavaScript don’t necessarily behave the way you think they would, and unless you’re storing an unchanging, primitive value, maybe you should use let suggests Brian.

Brian Rinaldi

🔧 Code and Tools

jBox: A jQuery Plugin for Creating Customizable Tooltips, Modals, Etc. — We don’t often get to link to new releases of jQuery plugins nowadays, so let’s enjoy this. jBox makes it easy to create modals, tooltips, image galleries, ‘toast’ style notifications, and more. Lots’o’demos here.

Stephan Wagner

FreezeFrame.js: A Library for Pausing Animated GIFs — A way to let users ‘pause’ animated GIFs and reanimate upon mouse hover or a similar event.

Christopher Antonellis et al.

A Much Faster Way to Debug Code Than with Breakpoints or console.log — Wallaby catches errors in your tests and code and displays them right in your editor as you type, making your development feedback loop more productive.

Wallaby.js sponsor

Styled-Components v5: Faster CSS Styling for Your React Components — Styled Components is a popular way to bring CSS and JavaScript together for styling components.

Evan Jacobs

Spotlight: A New Lightbox Gallery Library — It’s been years since we’ve linked to one of these (2 actually, when we linked to lightgallery.js, which remains a good option).

Nextapps GmbH

Delaunator: A Fast Library for Delaunay Triangulation of 2D Points — The demo is the best way to get a feel for what this is about.

Mapbox

VerbalExpressions: Regular Expressions Made Easier — A library that provides a fluent API for creating regular expressions (e.g. .startOfLine()​.then('http')​.maybe('s')).

Shreyas Minocha et al.

Everything You Need for Reliable End to End Test Automation — Gauge + Taiko = Reliable browser automation for your JavaScript tests. Open source tools created by ThoughtWorks.

Gauge sponsor

websocket-as-promised 0.10.0: A Promise-based API for WebSockets — For both browsers and Node.js.

Vitaliy Potapov

Deepmerge: A Library for Deep (Recursive) Merging of Objects

Josh Duff

eslint-config-prettier: Turns Off All ESLint Rules That Might Conflict with Prettier

Prettier

🚛 The "I still don't have enough to read and I want more" zone:

A great guide to optimizing the performance of Google Fonts, which I assume most of us are using somewhere.

A CodePen recreating The Matrix's 'character rain' effect. I'd like to start a weekly list of great CodePens, actually, there are so many good ones..

The npm CLI repo hasn't had a commit in three months. Here's part of the reason why.

Node is faster than Python 3.

A showcase of Google's Web performance tools ▶️ as they stand right now.

Want to see if your Web site's IP is blocked in Russia? Many are.

Google Earth is using WebAssembly to the max.

P.S. Did you know we're on Twitter as well? Follow us @JavaScriptDaily

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