Major global companies such as Uber, Trello, LinkedIn, Netflix, PayPal, Groupon, and eBay, and NASA use Node.JS to build top-notch web solutions with the help of hiring dedicated Node.Js developers or Node.Js development companies.
Node.JS was developed by Ryan Dahle in 2009. Some of its unique features include easy code sharing, high performance, and a dedicated community.
Node.Js for web development future
Node.JS features an asynchronous processing architecture that allows you to create a uniform microservice architecture. It ensures the easy loading of web applications without collapsing the servers. This is because all the tasks are broken down into distinct nodes, which in turn allows them to run in collaboration with others.
6 Core Features of Node.Js
Node.JS is a compiled package. Here is a short brief of the top features of Node.JS that have made it a popular framework over the past years.
Core Features of Node Js
Do you want your web applications to work seamlessly on all devices such as desktops, mobiles, and PDAs? The cross-platform independence nature of Node.JS allows you to transfer the code of mobile applications to desktops.
The language uses the prototype inheritance method that allows you to modify any prototype. Once the object is defined, you can add or remove methods and perform different tasks to mutate anything.
3. Two-way data-binding:
The entire web is based on the request and response model. The two-way data binding ensures all the changes in one data model are immediately reflected in similar views. Also, if the user makes some changes, they are propagated in the fundamental model.
4. Efficient queuing of requests:
Node.JS handles different instances of requests simultaneously. How does Node.JS manage it?
Node.JS uses the optional non-block I/O system. The requests with low response times are given higher priority. This preference order boosts the performance speed of your web applications compared to Ruby on Rails or Python.
5. Easy to use:
6. Real-time communication:
Node.JS ensures instantaneous communication between the client and the server. In simple words, Node.JS ensures there is no delay between the user’s request and the server response. Some run-time environments use the letter-by-letter approach to parsing out the complete message. However, Node.JS processes the complete request.
Node.JS is compatible with Web sockets, which is high-end real-time communication software. This ensures all users are always in sync.
5 Benefits of Node.JS Development
Benefits of Node JS Development
2. Event-based model: The event-based loops facilitate the running of non-blocking I/O tasks, which ensure the smooth running of code.
3. Community Support: Node.JS has a dedicated user community that contributes to making the platform stronger. All the developers develop open-source code applications. If you need any help with the code, you can seek assistance from the community.
4. Cost-effective: Node.JS development is quite economical as compared to other development frameworks.
5. Fast-to-market development: Node.JS has a substantial package management library with a rich plethora of pre-designed tools and templates. Interestingly, it offers dozens of open-source options that can be included easily in your web applications. The pre-built elements cut down the programming cost as well as the time to bring your applications to the market.
When Should You Use Node.Js?
Now that you know the core features and benefits of Node.JS, it’s time to learn about when you can use Node.JS for development.
1. Real-time applications: You can use Node.JS to create real-time chat and messaging software. It ensures high speed and performance when you need to send multiple messages to different users simultaneously.
2. Sharing tools: You can create collaboration tools that are used to monitor real-time flows. For instance: Trello is powerful project management software that uses the event-driven nature of Node.JS to help you organize your work.
3. Data streaming applications: What do you understand by streaming? Streaming is the process that transmits the data in small modules over the Internet, rather than sending it as one single entity.
Studies reveal that with the usage of Node.JS, the startup time of Netflix reduced from 40 minutes to 1 minute.
4. Applications that need scalability: If you need to create applications that endure high peak loads, Node.JS is a preferred choice. Let’s understand this with an example:
Uber is a global taxi service provider. It operates in 69 countries and has a customer base of 93 million. Uber has to look after dozens of operations such as handling requests, matching passengers to drivers, and sending notifications. All this seems to be a herculean task. Fortunately, the scalable nature of Node.JS makes it easy to process all the information.
The developers can examine the program and repair the technical bugs if any without affecting the existing application.
5. Proxy Server: When you have an application with varied response times, you can use Node.JS as a proxy server. Let’s understand with an example:
Suppose you have a server-side application that works with third-party applications and retrieves data from different sources, you can use Node.JS as a proxy if the organization doesn’t have the adequate architecture to control the requirements.
6 Reasons Why Node.Js has a Promising Future read here