Top 10 Ways to Become a Better Node.js Developer in 2020

What is Node.js?

Node.js can be defined as an open-source server environment. Node.js is completely free. It isn’t dependent on any single platform. This means it can run on various platforms like Windows, Mac, Linux, etc. It uses JavaScript on the server to execute all the functions. To become a Node.js developer, you must be aware of all the key features and uses of this developing language.

Advantages of Node.js Development

The most common task of a web server is to open a particulate file. A normal AHP or ASP is a single-threaded function. This means that it will make a request and send the task to the computer file system. Then, it will wait for the file system to open the file and read its content. After that, it will return the contents to the client. Only after that, it will be ready to take the next request.

On the other hand, Node.js takes a request and sends the search task to the file system. Then it is ready to take the next request. As soon as the results of the previous search task are ready, the server will return the contents to the client. This saves a lot of time and makes the server management more effective.

Now, it’s time to take a deeper look at the 10 best ways to enrich the toolbox and diversify oneself as a Node.js developer

  1. Thoughtful use of Typescript features of Node.js

This is something that a Node.js developer loves. The use of Typescript has been on a constant rise. This happens, because it prevents all instances of an error occurring in the code. The only concern is many developers change their entire source code to make it favorable for typescript. The use of typescript must be restricted as long as it is favorable to the source code and the design style of the developer. If a developer codes in vanilla Javascript then, he shouldn’t move to OOP for some fancy instruments. That’s what it means to thoughtfully use the Transcript features.

  1. Complete planning of the ES6 modules usage strategy by Node.js developer

As the ES6 modules are unflagged, a developer might get to use them right away. They have their benefits and it might help them to get many advantages. As they provide modern syntax to import modules, it makes the job handy. But, there are also a few considerations that need to be done. A few implications of ES6 modules are unclear. This is because a lot of features supported by Es6 modules aren’t implemented yet. So instead of jumping right into it and then working out the issues, it is better to plan. The best possible solution to this is to use ESM with babel/TS as a safety net.

  1. Using the latest Javascript features that will be available soon

It is not always recommended to try new and crude JavaScript features. But, it can’t be denied that there certain new features that come in quite often that enrich the experience as a Node.js developer. So, you must lookout for the TC39 proposal list and to introduce to the new attractive features.

  1. Trying out new architectures that you haven’t used before

Different companies have different demands. So, it will need different styles of architecture to meet those demands. So, try to go out of the box and introduce yourself to other architectural styles. This will greatly help to uplift your viewpoint as a Node.js developer.

  1. Using proper and gradual development techniques including feature-flagging, canary, or traffic shadowing

Nothing is more pleasing than seeing your system catch errors before the users. These systems are very important for the testing of the code. This type of testing can be achieved by various methods. A few of these methods are feature-flagging, canary, or traffic shadowing. Canary, for example, tunes the routing so the version is delivered to a group of users for bug testing. As confidence grows, it is delivered to more users.

  1. Harvest the ability to test more things and at a faster pace

As a Node.js developer, you must be able to boost your testing speed. Increased speed will allow you to test more features at a shorter period, thus reducing the possibility of overlooking. This will greatly improve the basic architecture of the source code.

  1. Improve Node.js codes by deepening the understanding of Docker and Kubernetes

A node.js developer must be aware of the code run-time production as this improves the code decision and coding pattern. Kubernetes and Docker help to intensify the understanding of the Dev and Ops function of source code and help to understand the tolerance of codes.

  1. Think like an attacker and find the vulnerable parts of your code

As the veterans say, there is no better way to catch a thief than to think like one. To find the security loopholes in your server code, you must think like a breacher. This will help you to look into the possible inlets to your security gaps. This, in turn, tightens the dense system of the server.

  1. Try to learn ELK or Prometheus

To become a perfect Node.js developer, you must harden the monitoring skills to ensure the cooperation between Ops and Devs. Thus this requires an intense study of the two popular monitoring systems, ELK and Prometheus. This will highly improve the monitoring capabilities of your server code.

  1. Sleep more than seven hours a night

Last but not the least, it is very important to have a healthy and sound sleep. This is probably the most important step to becoming a better Node.js developer than any technical feature. Your body must get adequate rest to have a fresh mind, or else you will never be able to code properly. Continuous disturbed sleep degrades the thinking capacity of a human brain. Thus, however good you may become, you will never be able to get the best out of you if you don’t rest properly.

These were the top 10 ways of transforming oneself into a better Node.js developer in 2020. The implementation of these will greatly affect the way you code and help you to meet the demands of any company.


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