Best Tips to Fasten Your Node.js Development Process

Do you feel like your Node.js workflow needs a boost? or do you face some unexpected speed problems in the Node.js server? or do you want to speed up your Node.js environment to fulfill your development project’s purpose?

If your answer is yes for any of these, this is the article for you!

This article reveals the best tips to fasten your whole Node.js development process. First of all, let us see why should we use Node.js.

Why Node.js:

Node.js is a strong JavaScript runtime environment primarily used for web App backend development. It was introduced into the technical world by Ryan Dahl in 2009. In addition, it is based on a server-side runtime environment and has Google’s V8 JavaScript engine, hence it enables developing both backend and front-end Apps.

Since its inception, it has gained enormous popularity worldwide among technical professionals because of its capability to build top class

1. Chat engines
2. Real-time tracking Apps
3. Interactive tools and websites
4. eCommerce marketplaces
5. Online gaming portals
6. Social networking sites
7. Data-intensive real-time Apps

Moreover, it offers seamless performance across numerous tech devices like smartphones, tablets, laptops, and desktops.

Crucial Tips to Accelerate Your Node.js Development Process

1.Check all error scripts

First, you should make sure your web App program runs efficiently without any errors. If you detect anything inconsistency in your program, the reason behind it will be an error. Now comes the important part where you must find this error that's causing the trouble. You can check the program code to detect this error.

To track the activity and API process traffic, you can rely on logging. For this, some sought-after and valuable logging modules like Winston or Morgan come to the rescue. To get more information about how this works, go for 30-min free consultation and consult with trusted Node.js experts.

2.Run in parallel

This trick would reduce major middleware with a mission to improve the environment speed remarkably. Produce multiple internal API calls to fetch various data from the sources. For instance. let us take a scenario where the dashboard has to retrieve the necessary data details. For this, you have to generate an individual middleware for the multiple dashboard functions. However, retrieving the data using this approach, takes time until one function is completed. The solution here is to call for multiple functions parallel.

The Node.js functions are independent of each other, hence it is very efficient in running multiple functions parallel due to its asynchronous nature.

3.Optimize the query

System database's query generating process affects the Node.js performance noticeably. Moreover, a bad query will make displaying data very slow. For instance, when you intend to find specific data from the 4 million rows of data on MongoDB without indexing or keyword searching, you will feel the query being extremely slow.

Hence, it's pretty clear that the database query process significantly affects the performance of the environment when the end-point generates data is called by the system. To overcome this, strive to optimize the queries to a great extent to avoid a massive load on the database.

4.Clustering your Node.js:

Node.js runs on a single thread and single-core of the processor with

• 512MB on 32-bit systems
• 1GB on 64-bit systems

However, it does not employ many available cores in the system. Although this memory can be amplified, there's a chance both memory and processing systems become narrow for various processes.

This can be prevented by implementing a scaling up of the App to split a single process into multiple processes by clustering module. Cluster on Node.js enables you to make small processes for sharing server ports and handle numerous requests with multi-core systems. This will greatly help to increase the performance of your server.

5.Utilize real-time App monitor

Third-party applications like Ruxit, LogicMonitor, Newrelic, Stackify, and Monitis for the purpose of real-time monitoring. Hence, you can effectively maintain, monitor your Node.js App and also get an update about any form of disruptions or problems. Besides, you can instantly respond to any potential errors or bugs that might disrupt your App functionality.

Other benefits of these third-party applications include,

• Getting precise data about your system
• Detect anomalies
• Find out root causes
• Optimize the system performance

6.Use caching

In case you fetch some static data in your system that doesn’t change frequently, you can cache it to enhance the App's performance. Caching static files from your database on the NGINX server will greatly unburden the work of the Node.js App server and supports it to function with higher performance.

But you should avoid caching the administrative interface for a blogging platform to prevent function disruptions. You can also follow the admin guide to know more about configuration instructions. This guide provides multiple options to deal with successful or failed attempts to find a cache file. This method would aid to optimize the system and render faster performance.

7.Execute a Node.js load balancer

This is one of the proven ways to increase the App's performance where we run multiple App servers and balance loads across all of them at the same time. However, achieving this is not an easy task because Node.js enables a high level of interaction between JavaScript on the web browser and JavaScript code on the App server.

Moreover, the load balancer uses JSON objects as the medium of data exchange. This Node.js statelessness enables the client requests to get fulfilled by any server with access to a requested file, hence, increasing the environmental performance considerably.

8.Use Client-Side Rendering

Robust client-side MVC/MVVM frameworks like Meteor, AngularJS, Ember helps in creating single-page Apps in a convenient way. Therefore, you can render on the client-side server instead of your server and expose APIs that send JSON responses to the client. While on the client-side, you can use a framework to utilize the send JSON and display it on the UI. Distributing the JSON from the server can save bandwidth that directly increases the App speed.

Concluding Remarks

These are some of the efficient ways to improve your Node.js App's speed and to boost its performance. However, for starters, these ways may sound like magic. It may be trickier than you think but it is achievable if you get help from an experienced Node.js development company like Soft Suave.

Their dedicated technical team with vast experience with front-end and back-end JavaScript technologies will assist you to make the most out of Node.js technology.