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Best Javascript IDE

You have landed on the right web page if you are looking for information regarding the top Javascript IDE for 2021. There is no denying Javascript’s popularity and how well it works with CSS and HTML when it comes to developing powerful front-end applications. With the advent of NodeJs, Javascript, already a high-level language, also expanded its capabilities to include backend development. Some companies, however, find it difficult to give up their existing backend setup.

On the other hand, to be able to use the latest security features and other backend technologies, companies need to move to Javascript. So in order to find the best solutions, companies and independent enthusiasts came up with Javascript frameworks, IDEs and even source code editors. In the case of backend and other essential tasks, IDE is preferred over framework and code editors.

The main reason behind the implementation of IDE is that it can easily debug the code, and it can also be used to provide Application Lifecycle Management (ALM) systems. Today we are going to find out some of the most helpful IDEs which can be used with Javascript to make things easier for your development team.

What Is Javascript IDE? [Definition]

Before we move to our list of best IDE’s we are going to provide our readers with the context of IDE and how it is developed to help businesses and developers with Javascript coding. An IDE is the short form of Integrated Development Environment, the primary use of IDE is to edit the code, debugging, and IDE is also used to implement automation in the project which the team is developing. The IDE’s implementation was successful due to the introduction of consoles and terminals. Before these two, it was pretty much impossible to create software like IDE.

IDEs are great for large-scale work environments in which a number of developers need to work on a single project at the same time. This allows multiple people to work on the same code alongside each other. In addition to this, the latest IDEs that are launching now come with a great UI that helps developers to manage their work and search for the specific part of the code in just a few seconds. When you are using an IDE, you will be saving a lot of cost and processing power which is beneficial for both large and small scale businesses.

Best Javascript IDEs To Use In 2021

Given below are some of the best Javascript IDEs that can be used to debug the code and profile your code. Some of these do come with the support of ALM systems and integrate with the online code repositories like Github, Mercurial, Subversion, and Perforce in order to control the version.

1. Eclipse With Javascript Development Kit

There was a time when people used to love coding in Java Swing as it was pretty new, and there were tons of features that people found useful during their use. But things changed with the Eclipse 2018 version as it added the Javascript development kit that made Eclipse a decent Javascript editor. The Eclipse was a Chrome-based debugger, and since its inception, it came with a number of plugins to make life easier for the developers who were working on it.

In case you are thinking about adding more than one TypeScript plugin, you need to clear out the dispute in them as to which one should be editing the TypeScript files, but resolving this issue doesn’t take long and can be done with ease. Furthermore, the addition of CodeMix tools allows developers to work with Visual Studio Code on Eclipse. The Angular IDE isn’t free to use, which is quite unlike other plugins. But, it comes with a 45-day trial period.

2. Visual Studio

This is the best IDE for the developers who are working on the front-end side of the development. Visual Studio Code is a free open-source version of the IDE. The editor is indeed much lighter than the original, but don’t let its lightness fool you, as it still is a powerful Javascript editor to be sure. According to one of the research done in 2018, Visual Studio IDE is the one that is being widely used as a text editor for Javascript.

The Visual Studio developed by Microsoft is pretty resource-intensive, and to use it, you must have a system that can handle it. Thus, if you are doing some serious application development, only then use it. One can use it for side-by-side editing, planning and scaffolding. With each update, you are getting the best of the information, features for debugging code. In short, Visual Studio is an industry-grade IDE.

But if you are looking to use something similar but not that resource-heavy, then Visual Studio Code is the one you should be using as your IDE. This IDE isn’t considered to be a complete work environment, and indeed it does miss some of the planning features. But the main reason to use this IDE is its customizability. Moreover, as we said, when using Visual Studio code, you don’t need a powerful system to run it at its optimal speed. Also, it comes with the support of pull, pushes, and commit operations which can directly run from the application that you are developing due to the compatibility with Git-support.

When you are using this IDE, you will be a part of a much more active community that will solve all your queries and problems related to its work. One thing to keep in mind is that you should be careful when updating to the latest patch as it does have some buggy updates in the past, and it is a good practice to wait and see what the community has to say about the update.

3. Webstorm

On the third spot, we have Webstorm, which is something you might have heard of if you have been working in the software development industry for a while. This IDE was developed by JetBrains, which is inclined toward Javascript development. This IDE comes with support for many programming languages like Javascript, Node.js, React, Cordova. In addition to this, you can even work with scripting languages such as HTML, CSS, ECMAScript and more.

The IDE works with Linux, Windows and macOS. Some of the benefits that you get when using Webstorm is that you can use the tools such as Mocha, Karma test runner, jest and others to find out the errors in your code. Moreover, there are a number of plugins and templates that are available at the developer’s disposal. If there is some issue with the newly written changes, you can roll back to the previous version with just one click.

Everything about this IDE can be customized, whether it is fonts, themes, coding style or shortcuts. Everything can be changed and set according to your liking. The terminal is built-in, and you can integrate your application with Veritas Cluster Server (VCS). If you are new to coding, this IDE will help you write the code via parameter hints, Git integration, and intelligent code completion. Moreover, it has a JS static code scanning ability which comes quite handy when you are writing new code in the application. Auto fix and default integration with Angular, TypeScript, and React is an added bonus.

One last thing you must know is that Webstorm follows the same UI features which are present in all the other IDEs developed by NetBeans.

4. Atom

This is a modern-day code editor which is flexible and customizable in its use. Likewise, it is a cross-platform IDE. As a result, Atom can be installed with ease in many operating systems without having to make any changes or give any special permissions. Also, it is entirely free of cost. Thus, you don’t have to pay a subscription fee or license fee to use it. The base of the IDE is built on Electron, which is a popular framework when it comes to developing cross-platform desktop applications. The intelligent code completion is an inbuilt plugin of Atom that also supports the intuitive file system browser. One can change the theme, UI and syntax style of the Atom.

Besides this, Atom also provides users with a built-in package manager that gives users a search bar for the available packages and if the user needs to install them on the basics of their priority set by the user. Lastly, there are Auto-close HTML tags, Minimap and Linter can be used as a plugin to extend the working of Atom.

5. Apache NetBeans

We have already established NetBeans as one of the best IDEs for JavaScript, HTML5 and CSS3 languages. Although NetBeans is not the fastest IDE in the market, it is a complete IDE that can do pretty much anything you throw at it. Moreover, the price of Apache NetBeans is entirely free due to its open-source nature. The editor comes with syntax highlighting and auto-completion, which is something both new and veteran coders prefer to have in their IDEs. The editing feature of Javascript also works for the JavaScript code, which is present in PHP, JSP, and even in HTML files.

In Apache, the code analysis will run in the background when you make changes to the code, and it provides warnings and hints when you are typing the code. If you want to debug the code using Apache, you need to install the NetBeans connector, to work on Chrome and take advantage of the Webkit browser utility. With the debugger, one can easily use DOM, line, event, and XMLHTTPRequest breakpoints. The Apache will provide you with the output of variables, watches, and the call stack.

In addition to this, one can even configure the Apache to actually perform the unit testing by taking in the use of JsTestDriver. On the other hand, the debugging can be enabled by default if you actually specify the Chrome with NetBeans connector. If you are not familiar with the working of WebStorm and don’t have the budget along with the resources to run Microsoft’s Visual Studio, then Apache NetBeans is the most obvious alternative that can help you complete the job as long as you are not in a hurry to finish up your work.

6. Brackets

This IDE code editor is developed by Adobe, and it is written in JavaScript, HTML, and CSS. With the use of Brackets, you get the native code editing experience which is something missing from major IDEs that are available in the market. Brackets sync with your browser and provide you with a live preview of the application on which you are working. As a result, a developer can quickly shift from the live preview to the code in no time. Lastly, it comes with a Quick Edit UI that provides developers with all the necessary tools they need when they are writing the code. Being the free and open-source IDE Brackets seems a lot more polished and easy to use than other IDEs. That’s why it got the 6th spot in our list of best Javascript IDEs to use in 2021.

7. AWS Cloud9

AWS stands for Amazon Web Services, and this IDE is best known for developing Javascript applications that require AWS integration. The IDE is built using Javascript and NodeJS on the back end. Moreover, a developer can use C, C++, Go, Node.js, Perl, Python and Ruby as their primary programming language when they are developing a new project or making edits using Cloud9. One thing you need to know is that anyone who is looking to use AWS cloud9 must have an AWS account in the first place. Without the AWS account, you can’t access the IDE, and it won’t run at all.

On the other hand, if we speak about its features, then AWS cloud9 has an inbuilt terminal that supports npm and other basic UNIX commands. In addition to this, there is a code completion plugin, real-time language analysis that makes it an excellent choice for editing the code. Lastly, you are also getting tons of themes and plugins to change the look of the IDE, and it has an inbuilt image editor which comes with the support of several version control systems that includes GitHub, BitBucket, and Mercurial. With this IDE, you get to deploy your Javascript-based application on multiple platforms like Google App Engine, Heroku, Joyent, and Microsoft Azure.


So there you go. These are some of the best Javascript IDEs that will make the editing of code much more manageable and reduce the time spent on debugging the application code. If we are honest with you, there is no one IDE solution for all, and each IDE has its own weaknesses and strengths. Thus, before you make up your mind to use one of the IDEs, you should know all the ins and outs of that IDE along with the bare minimum requirements that are required to run it.

We hope that the list written above made it easier for you to make the decision of choosing the suitable Javascript IDE for your project. If there is something that you want us to discuss related to the topic, please comment down below and let us know. We will reply to you as soon as possible.

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Vijay Singh Khatri
Vijay Singh Khatri
Graduate in Computer Science, specialized in Digital Marketing. I am very fond of writing tech articles and creating my own blog to teach my audience.


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