В какой программе программировать на javascript

Top 5 IDE For Javascript Development You Should Know

We all are already aware of the JavaScript Programming Language. It is the most extensively used programming language in the world of programming. It works well with CSS and HTML language to create robust front-end applications. The launch of NodeJS widened the scope of high-level, interpreted programming languages to backend development. But have ever wondered about what is the best IDE for JavaScript development. If no! Then, this blog will be quite beneficial to you.

Read this blog carefully. As we are going to discuss the best 5 IDE for JavaScript development. But, firstly, we will discuss JavaScript IDEs. So, let’s get started. But first, let’s know about JavaScript.

JavaScript

JavaScript is a dynamic programming language. It has a wide range of applications. That includes web development, web apps, game creation, and more. It enables you to add dynamic features to websites that you could not perform with only HTML and CSS.

Benefits Of Using JavaScript

The benefits of using JavaScript are as follows;

• It can improve a user’s interaction with a web page.
• It is also simple to learn.
• You can easily debug the program.
• Moreover, JavaScript is a platform-independent programming language.
• There is no need to compile anything.

What is IDE?

Integration Development Environment is the full name or full form for IDE. It allows programmers to combine the many parts of writing a computer program into one convenient location. IDEs boost programmer productivity by merging typical software development tasks. Merging tasks like source code editing, executable creation, and debugging into a single program.

Features Of IDE

The best IDE for JavaScript programming has the following features:

• It emphasises the syntax.
• You may easily jump to a class or method’s definition.
• Moreover, it supports shortcuts for convenience.
• It also features a straightforward user interface.
• The JavaScript IDE provides a real-time program output.
• Moreover, it comes with several libraries that may be used to write JavaScript code.
• These programs can complete the code for you.

Now, let’s discuss a few IDE for JavaScript.

Top 5 IDE For JavaScript

Visual Studio Code

VS Code is another name for Visual Studio Code. It is Microsoft software. Visual Studio Code is vital not to confuse this with Visual Studio. It is primarily designed for.NET programming. The Visual Studio Code is also a good IDE for JavaScript development. Moreover, it is extremely strong and feature-rich, and best of all, it is completely free to use.

Features Of VS Code

• Multiple language support is available. For example, JavaScript, TypeScript, etc. Custom extensions may be added to support C#, C++, Python, and other ecosystems.
• Syntax highlighting.
• IntelliSense auto-complete.
• Debugging capabilities, including the ability to link running programs and include breakpoints.
• Shortcuts for more efficient coding.

Atom

Atom is an open-source IDE for JavaScript. It received a lot of interest before Visual Studio Code was released. Another reason for its popularity is that it is supported by GitHub. It also runs on the Electron operating system.

Atom is quite similar to Visual Studio Code in many ways. It works with Windows, Mac OS X, and Linux. Atom is licensed under the MIT licence and is free to use. It also has capabilities like auto code completion, multiple project support, and multiple section editing.

Features Of Atom

• It comes with built-in package management.
• Text input in a file or throughout the whole project may be found, previewed, and replaced.
• The IDE’s command palette allows you to execute relevant commands.
• You can quickly navigate to a file or project and open it.
• This program is available for Windows, Mac OS X, and Linux.

Webstorm

If you have worked in the software business for a long, you have probably heard of JetBrains. It is a company that specialises in creating integrated development environments. Another JetBrains product that focuses on JavaScript development is WebStorm.

Among the technologies and languages it supports;

• JavaScript
• HTML
• CSS
• Angular JS
• TypeScript
• Node.js
• Meteor
• ECMAScript
• React
• Vue.js
• Cordova

WebStorm is available for Windows, Mac OS X, and Linux users.

Features Of Webstorm

• Testing your code is easy using tools like Mocha, Karma test runner, Jest, and others.
• With ease, trace (the act of manually verifying code) your JavaScript code.
• This IDE also comes with a plethora of plugins and templates.
• It easily reverts to earlier versions.
• Modify the code style, fonts, themes, and shortcuts to your choice.

IntelliJ IDEA

JetBrains’ IntelliJ IDEA is another IDE for JavaScript. There are two versions: Community and Ultimate. The Community edition is available for free. While the Ultimate editions need licence purchase.

IntelliJ IDEA is the most recognized IDE for JavaScript. It has a major focus on increasing developer productivity. The ergonomic design of the IDE makes it simple to operate.

One of IntelliJ IDEA’s most impressive features is its ability to automatically add tools that are relevant to the current context. For JavaScript programming, the integrated development environment also includes a variety of smart code support capabilities.

To save time during development, IntelliJ IDEA may automate repetitive programming tasks. It also includes advanced code completion, a built-in static code analysis, and integrated version control.

Features Of IntelliJ IDEA

• It supports Multiple build systems.
• With a lot of capabilities, it is a database editor and UML designer.
• It supports Google App Engine, Grails, and GWT.
• Intelligent HTML, CSS, and Java language text editors.
• Most application servers include tools for deployment and troubleshooting.

Eclipse

It is the greatest IDE for JavaScript programming. In general, full-stack developers use Eclipse to code JavaScript. However, you will need to install certain particular plugins for JS.

Features Of Eclipse

• Efficient project management.
• Advanced Debugging.
• Git integration is included in almost all products.
• Good Auto-Complete.

Final Words

So, we have discussed IDE for JavaScript. We have learned the best 5 IDEs for JavaScript. With the help of these IDEs, you can boost your workflow easily. We hope that the given information will help you in making an accurate decision.

17 Best Code Editors for Developers in 2023 to Write Error-Free Code More Efficiently

Code editors are tools typically used by programmers and web developers to write and edit code. They are used for developing software and apps as well as other web development purposes.

Before code editors, developers and programmers used text editors such as Notepad on Windows and TextEdit on Mac.

However, text editors don’t provide features specifically designed for coding. Thus, using them to write and edit code takes a lot of extra time and energy.

On the other hand, code editors are equipped with features such as auto-completion, syntax highlighting, and indentation for easier and faster coding.

For instance, those using WordPress can access its built-in code editor, which includes the features mentioned, to edit the code of a page or post.

In addition to code editors, there exist a variety of Integrated Development Environment (IDE) software for a more feature-rich code editing experience. However, IDEs tend to be resource-intensive, requiring more computing power than code editors.

We’ve compiled 17 free and premium options in this article, including IDEs and online code-collaboration tools. We’ve also listed their main features and an overview of what each is best used for.

Top 12 Free Code Editors

For those who are looking for free tools with great features and functionality, we’ve compiled a list of the 12 best code editors.

It includes code editors, IDEs, and code collaboration tools that help simplify coding tasks, whether they’re related to software development or simple website editing.

1. Visual Studio Code

Overview of Visual Studio Code Editor:

• Supported languages: JavaScript, TypeScript, Python, and C++
• Supported platforms: macOS, Windows, Linux (Debian, Ubuntu, Red Hat, Fedora, SUSE)
• Best for: beginners who are learning to code
• Price: free

Visual Studio Code is an open-source text editor, so the software’s code is accessible for anyone to see, modify, and distribute to their liking.

It is, by far, the most popular code editor, with over 5,000 Stargazers and 1,000+ contributors on GitHub.

This code editor is lightweight yet powerful. By default, Visual Studio Code comes with built-in support for JavaScript, TypeScript, and Node.js.

However, if you need a particular language, specific frameworks, or scripts, simply install the required extension from the marketplace.

Additionally, Visual Studio Code is a great text editor for those who wish to customize the development environment to fit their needs.

The Settings tab allows customizing the text editor’s user interface (UI) to fit your style by changing the color theme.

It also offers a Command Palette function to find different commands for all of your extensions. For example, typing in Python will show all commands for this language.

Another notable feature from Visual Studio Code is IntelliSense, a word completion and syntax highlighting tool that helps writing code faster and easier.

It also offers code editing features such as completions for variables, methods, and imported modules for any programming language.

Users can also find the definition and references of variables and classes by highlighting a text, right-clicking, and selecting an action. This is especially useful for those working with programming languages such as TypeScript, Java, and C++.

Visual Studio Code is completely free to use. For those who want to get its latest releases as soon as they are available, it also offers the Code Insider version. Users can install this version alongside the original build and use either independently.

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2. Sublime Text

Overview of Sublime Text:

• Supported languages: C++, Python, PHP, Rails, and more
• Supported platforms: Windows, Linux, macOS
• Best for: developers who need a high level of customization and plenty of shortcuts
• Price: freemium ($99/license)

Sublime Text editor is the best code editor for a complete development environment as it groups code, markup, and prose in a single tool.

This code editor is made to handle large projects and heavy coding. For instance, it can open a 7 MB source code file and scroll through 200,000 lines of code seamlessly. Also, Sublime Text lets users quickly jump between files and functions using the Goto Anything feature.

On top of that, Sublime Text is efficient when it comes to creating new files. If you have multiple project folders and want to create a file inside a specific folder, simply right-click on the folder name and select “new file.” This action will automatically save the new file under the chosen directory.

Sublime Text editor lets users locate, change, rename, and manipulate multiple lines using the Multiple Selection feature to work on projects faster and more efficiently.

Sublime Text also comes with the Multiple Cursor feature. Users can add identical quotes to multiple lines simultaneously by selecting lines and holding down “ctrl” on the keyboard.

Additionally, Sublime Text supports cross-platform functionality, so a single software license can be used on any computer and operating system. This code editor also uses a custom UI toolkit to ensure speed for a great user experience.

Sublime Text offers a free version, but it will display a recurring pop-up box asking users to upgrade to the paid version.

The price for one Sublime Text license is $99 for personal use and $65/year for business users.

3. Atom

Overview of Atom Text Editor:

• Supported languages: programming languages and file formats such as C, C++, COBOL, HTML, CSS, Java, PHP, Ruby, Scala, and SQL
• Supported platforms: Windows, macOS, Linux
• Best for: users who prioritize Git and GitHub integration
• Price: free

Atom is a robust text editor that supports real-time collaboration. Developers can code together using the Teletype tool, available in beta form.

Additionally, this text editor is available for cross-platform editing so users can also work across operating systems.

Atom users can also opt for the screen-splitting feature to work on multiple projects at once. The editor’s UI will present multiple panes for comparing and editing code across files.

On top of that, Atom also comes with a file system browser feature to easily browse and open a single file, a whole project, or multiple projects in a single window.

This text editor also helps users to code faster using the auto-complete and search and replace features. Simply search, preview, and replace lines of text as you type in a file or across all projects.

By default, Atom comes with syntax highlighting for various programming languages such as CSS, JSON, and Ruby. Also, you can search for and install packages right from the editor as Atom comes with a built-in package manager.

It’s possible to choose from thousands of open-source packages to add more features and functionality to the text editor.

The best part is that Atom is completely free to download.

There are also Atom Beta and Atom Nightly for developers and early adopters who’d like to receive new features and bug fixes fast. However, keep in mind that Atom beta versions may include bugs.

4. Notepad++

Overview of Notepad++:

• Supported languages: Over 70 programming languages including HTML, CSS, JavaScript, PHP, XML, C++, and Swift
• Supported platforms: Windows, Linux, UNIX
• Best for: developers who prioritize speed
• Price: free

Notepad++ has an amazing execution speed. It is lightweight and uses fewer computing resources, so it is suitable for users with low-end systems.

This text editor is also simple and efficient. It comes with syntax highlighting to highlight quotes, functions, and parentheses with different colors.

It also has a code folding feature that collapses different blocks of code to hide a section you’re finished working on. On top of that, Notepad++ also comes with an auto-completion feature to help code faster.

As for the UI, this text editor is very plain. However, users can choose a theme to change the Notepad++ environment to fit their style.

Other than that, you can even choose your own background and foreground colors, as well as set different font choices and sizes.

A notable feature from this text editor is the document map, great for working on a project with long lines of codes.

This feature shows a complete overview of the entire document, so you can switch back and forth between sections without scrolling up and down. Simply click on a section in the document map, and Notepad will automatically skip to that section of the file.

Notepad++ also supports opening multiple files at the same time to easily flip between documents. You can also do comparative analysis by splitting the screen for multiple files in a single window.

Additionally, you can sync-scroll both documents by activating the synchronize vertical scrolling feature.

It also offers plenty of line operation options such as splitting and join lines, removing empty lines, and sorting lines as ascending or descending.

This text editor also comes with a built-in plugin library you can access right from the editor.

Notepad++ is an open-source project that’s completely free to use. It has also been translated to over 80 languages which users can edit to fit their needs or add one that isn’t available yet.

5. CoffeeCup HTML Editor

Overview of CoffeeCup HTML Editor:

• Supported languages: HTML, CSS, and PHP
• Supported platforms: Windows and macOS
• Best for: beginners or simple languages such as HTML and PHP
• Price: freemium

CoffeeCup HTML Editor is a speedy and organized visual HTML editor – making it the best code editor for projects using this language.

To help developers get started, it allows creating a file from scratch or using an existing layout from the editor. If you already have a website and would like to make changes, simply open the files from your computer or import them from the web server.

In addition to that, it’s possible to download any existing HTML web page using the Open From Web feature.

CoffeeCup also features a live preview function to let users see how the code changes the website in real-time. This is a great feature for users who like to experiment with coding and see the outcome instantly.

This editor also ensures a smooth workflow by giving users a Website Projects organization feature to avoid issues such as broken links, images, and files.

CoffeeCup also comes with handy coding tools such as auto-completion, code validation, and a tag reference section that automatically suggests tags to insert as you code.

This editor is available for free. However, it also has a premium version for $29/license, which users can use on up to two computers at a time.

The premium version supports adding structured data to help the site rank better on search engine results and comes with a built-in FTP uploader to let users publish their website on any web host or personal server.

6. TextMate

Overview of TextMate:

• Supported languages: AppleScript, C++, HTML, CSS, Java, PHP, Python, SQL, and more
• Supported platforms: macOS
• Best for: macOS users
• Price: free

TextMate is a lightweight text editor with a clean UI. By default, this text editor will create a plain text file whenever users create a new file. From there, users decide what type of document it will be.

However, if you work on a specific language often, it’s possible to change the default file setting to your most common document type to save time.

TextMate is an open-source text editor that offers bundles for programming languages, source code control, odd file formats, and build systems to make the workflow faster and easier.

For instance, the programming language bundle provides snippets and syntax highlighting for any language. That said, users can add or remove bundles as they go.

This text editor is also easy to navigate, with plenty of shortcuts for various actions such as word, sub-word, column, and paired character movements.

TextMate also lets users make edits fast and easy using the search and replace feature. You can also jump between blocks and lines easily with options such as find next, find previous, and show history.

This text editor also comes with a multiple carets feature to make several changes at once, such as swapping, copying, and pasting lines of codes.

On top of that, TextMate comes with macros to eliminate repetitive work as developers can record and replay lines on different sections.

7. Bluefish

Overview of Bluefish:

• Supported languages: HTML, CSS, JavaScript, Perl, Python, C++, Ruby, SQL, and many more
• Supported platforms: cross-platform for Windows, Linux, macOS, FreeBSD, OpenBSD, and Solaris
• Best for: programmers and web developers
• Price: free

Bluefish is a robust code editor for experienced users such as programmers, web developers, and web designers.

It is an open-source code editor that works cross-platform on various operating systems. Additionally, Bluefish is a lightweight and fast GUI editor.

This code editor comes with helpful features such as snippets sidebar for keyboard shortcuts and custom dialog, auto-recovery for modified documents, and auto-completion for hundreds of programming languages.

Bluefish also has a Quickbar where users can add frequently used tools to build a customized toolbar. On top of that, this code editor’s UI is customizable with different colors and language adjustment options.

Bluefish also comes with a code folding feature where users can set whether the root tag is foldable or not.

Users can also configure external commands by simply enabling or disabling each command instead of adding and deleting them. There’s also a reset button to restore the commands to the default setting.

As Bluefish keeps updating, the external command setting also offers an update defaults button for users to click and get the latest commands.

Other notable features include full-screen editing, unlimited undo and redo, as well as search and replace options.

8. Vim

Overview of Vim:

• Supported languages: almost all languages
• Supported platforms: Unix, Windows, macOS, Amiga, and more
• Best for: experienced programmers and developers
• Price: free

Vim is a configurable text editor widely used by programmers and often considered an IDE thanks to the extensions offered.

However, users can also configure Vim to work as a simple text editor like Notepad++.

The application is lightweight, with only 6 KB, yet it’s powerful with hundreds of programming languages, file formats, and an extensive plugin system.

Unlike others on this list, Vim is focused on code editing instead of code writing.

Thus, this is the best code editor for refactoring and working on pre-existing codebases, fixing bugs, and adding functionality to existing software.

Another notable feature is the powerful keyboard shortcuts. Vim is keyboard-centric and has a pre-configured key binding for any action developers want to take within the code editor to make their work faster and more efficient.

That said, it can take some time to memorize all shortcuts to maximize the code editor’s potential. If you’re just starting, make sure to learn the basic key bindings, such as inserting, exiting, and saving texts.

Additionally, this code editor has a steep learning curve for anyone just beginning to use the application as it is a command-line software.

Despite this, Vim provides a game-like guide for absolute beginners. It teaches basic commands and lets you practice in an interactive playing environment.

For those who like a more straightforward learning style, Vim also offers a tutorial inside the Vim editor by typing “:help tutor.”

Vim is a completely free and open-source code editor with IDE style.

9. NetBeans

Overview of NetBeans:

• Supported languages: HTML5, C++, JavaScript, PHP, Java, and more
• Supported platforms: Windows, Linux, macOS, and BSD
• Best for: developing desktop, mobile, and web applications
• Price: free

NetBeans is an IDE Java Editor that lets users edit source codes, build executables, and debug from a single tool.

This code editor comes with a code formatting feature to lay out the source code according to the developers’ preferences.

Select from a wide range of customizable elements such as wrapping styles and the size of tabs and indentation. Additionally, preview changes as you make them.

By default, the editor automatically inserts and highlights matching pairs for brackets, parentheses, and quote marks for a more organized workspace.

NetBeans also has a code folding feature to quickly collapse and expand blocks of code. It will display a gray line with a minus sign to indicate hidden blocks of codes.

You can also customize keyboard shortcuts to work faster. It also comes with auto-completion to fill in missing code and look at available options within your language.

Other than that, this code editor also has other completion features for common prefix, subword, chain, and static imports.

The editor will also show an overview of errors, warnings, hints, and annotations within a document. This feature helps you identify errors without scrolling through the file.

It’s also possible to quickly return to the last edit using the button on the top left corner. Clicking it will direct the cursor to the position you last edited.

NetBeans is an open-source project under the Apache Software Foundation and is free to download.

10. Codeshare.io

Overview of Codeshare:

• Supported languages: PHP, C#, SCSS, CSS, HTML
• Supported platforms: browser-based
• Best for: real-time code collaboration
• Price: free

Codeshare is the best code editor for real-time code collaboration. It is a web application service that’s great for hiring interviews, teaching, and code reviewing or debugging with peers.

This code editor has a sleek and modern UI with a minimalistic sidebar. It offers the essential tabs for adjusting settings, starting a video chat, downloading the text file, and creating a new document.

By default, it opens as a plain code editor. However, you have the option to change the syntax into various pre-installed languages ranging from HTML, CSS, and PHP to C#, SCSS, and YAML.

It’s also possible to change the indentation with the tab size option. Additionally, the code editor offers 20+ theme options for you to choose from. It also comes with a keymap to other editors on this list: Sublime, Vim, and Emacs.

This application lets users start a document with or without signing up. If you choose not to sign up, your work will disappear after 24 hours.

To save and access your code, create an account. There, you’ll have a directory for all your saved code.

Signing up also lets you name projects and enable the “view only” mode for invited team members.

11. GNU Emacs

Overview of Emacs:

• Supported languages: C, C++, Python, Lisp, and more
• Supported platforms: Windows, Linux, macOS, and BSD
• Best for: Unix systems
• Price: free

Emacs is the best code editor if you’re looking for a highly customizable environment.

By default, the editor comes with a menu bar, toolbar, scroll bar, and context menu, which can be turned on and off individually.

You can also add files and personalized workspace tabs. Additionally, you can customize the fonts and colors for the UI elements.

Other than a code editor, Emacs is a complete productivity tool as it integrates with GDB to provide an IDE interface.

This code editor lets users write in many different human, programming, and markup languages.

Emacs also supports compiling, running, and testing programs, as well as running shell commands.

Another notable feature of Emacs is the powerful search and replace option. Available prompts include “replace the current match,” “skip to the next match without replacing,” and “replace all remaining matches with no more questions.”

Also, this code editor provides a solution for those who’d like to experience a simple code editor environment.

For instance, you can add Vim modal editing style using the popular evil-mode package so users can code using the Vim editing commands.

Emacs is also cross-platform, so it’s possible to use the editor with the same configuration on many different platforms.

Additionally, Emacs offers GUI and terminal modes. You can use the terminal mode to SSH into a different computer and use Emacs remotely on a regular basis.

This open-source code editor tool is free to download. However, it has a steep learning curve, especially for beginners.

That said, Emacs provides plenty of resources such as documentation, manuals, wikis, and FAQs to help.

12. Spacemacs

Overview of Spacemacs:

• Supported languages: Lisp, HTML, JSON, and more
• Supported platforms: Linux, Windows, and macOS
• Best for: Vim or Emacs users
• Price: free

Spacemacs is a modified version of Emacs that’s primarily based around Vim shortcuts, as well as its own unique leader key, which is the space button.

This code editor is built on four core pillars which are ergonomics, mnemonics, and consistency.

Ergonomics refers to the user experience – how easy it is for users to interact with the editor and do tasks. This is provided through the quick editing support for QWERTY and BEPO layouts, as well as a minimalistic GUI on all platforms.

Meanwhile, mnemonics refer to how intuitive the shortcuts within Spacemacs are. For instance, to split a window, the keyboard shortcut would be the space button + the letter W for window + the letter S for split.

The third aspect, consistency, is found with the shortcuts as well as the layers to use different ways to interact with the editor. For instance, a Python layer and a Lisp layer should work the same way.

That said, Spacemacs is a completely keyboard-based code editor. So naturally, there will be a lot of key bindings to memorize.

A great feature of this code editor is its fast boot time. Its packages and configurations are lazy-loaded to improve performance. Additionally, Spacemacs only install packages that users actively use.

Spacemacs is free to download. However, since this code editor is built on top of Emacs, you must first install Emacs to get Spacemacs.

Top 5 Premium Code Editors

If you’re looking for premium code editor alternatives with advanced features, we’ve got you covered with the five best options: BBEdit, WebStorm, UltraEdit, and Espresso.

1. BBEdit

Overview of BBEdit:

• Supported languages: AppleScript, Automator, and Perl
• Supported platform: macOS
• Best for: writers, web authors, and software developers
• Price: freemium ($49.99/user)

BBEdit is an HTML and text editor for macOS. It gives users total control over their texts as the editor lets users create, edit, and format any type of text.

It is also easy to learn as it works with all Mac keyboard shortcuts as well as Mac’s latest technology, like Bonjour.

That said, it’s possible to modify the built-in behavior using AppleScript. You can also customize the keyboard shortcuts and create functions for any scripting language.

There are also numerous built-in functions for sorting, converting, searching, and replacing texts.

Additionally, users may locate and manipulate large volumes of text fast with its powerful search and replace feature, including expression matching and multi-file searching with file filtering.

BBEdit also comes with an auto-completion feature to ensure speedy and correct text writing. It creates Clippings for ready-access and frequently used items and custom tags.

This text editor also supports syntax highlighting and function navigation customization using codeless language modules so users of all skill levels can easily extend the editor.

BBEdit also supports easy navigation within a document with the Function Popup feature. It allows for seeing your code structure using automatic indent and line numbering.

The text editor also lets developers navigate among multiple documents in a single window to compare or work on multiple projects at once.

Another notable feature is the Text Factory for performing text transformations. You can assemble a list of text transformations to a current document or a selection of texts, as well as a specified list of files and folders.

BBEdit is a freemium text editor. It offers a 30-day evaluation period for all features – developers can continue using it for free once the period expires but in a more limited version.

However, after the evaluation period ends, it’s necessary to purchase a license for $49.99/user to re-enable exclusive features.

2. WebStorm

Overview of WebStorm:

• Supported languages: stylesheet languages such as JavaScript and TypeScript
• Supported platforms: Windows, Linux, and macOS
• Best for: JavaScript IDE
• Price: from $59/year

WebStorm is an IDE for JavaScript development.

It provides built-in support for stylesheet languages such as JavaScript and TypeScript, as well as frameworks for web development such as React, Angular, and Vue.js.

This powerful IDE also supports server-side applications with Node.js, mobile apps with Ionic or React Native, and desktop apps with Electron.

WebStorm comes equipped with intelligent coding assistance to help users code faster. It offers features such as auto-completion and code analysis, formatting, and refactoring.

This IDE analyzes your project to provide auto-completion for methods, functions, modules, variables, and classes.

The auto-completion can be both context-aware and framework-specific for a better development experience.

On top of that, this IDE displays all the errors and warnings as you type, offering quick-fix options.

Any line of code with potential issues is marked on the right side of the editor, so users can easily spot them in a long file.

You can also run code analysis throughout the whole document and automatically apply quick fixes.

WebStorm also comes with powerful navigation features to save time when working with large projects. It allows for jumping between methods, functions, and variables’ definition or usage with a simple click.

This IDE also offers a structure-view to help developers navigate through a document with ease.

WebStorm is also extensive, with 2,000+ plugins. Get this JavaScript IDE from $59/year for personal use or download a 30-day free trial to check its features before purchasing the tool.

3. UltraEdit

Overview of UltraEdit:

• Supported languages: HTML, PHP, JavaScript, C++, and more
• Supported platforms: Linux, Windows, and macOS
• Best for: programmers and developers, system administrators, technical writers, and also publishers
• Price: from $79.95/year

UltraEdit is a versatile text editor. It’s available for cross-platform editing on a single license and integrates with other apps via robust command line support.

Additionally, this text editor is lightweight yet powerful. It uses disk-based text editing to consume minimum RAM, but it still supports editing large files.

The editor’s interface gives users complete control over its appearance. You can style almost all aspects of the editor, from the menu and the toolbar to the status bar and dockable panes.

In addition, it also offers premade layouts for faster interface customization and an auto-hide feature to tab windows within each other for a cleaner workspace.

Other than that, you can tile edit windows horizontally or vertically and access previous or next edit windows.

Highlighted features include syntax highlighting for any coding language, live preview, and powerful search and replace options.

The search and replace feature lets users find huge log files, generate a list of all lines containing a certain search string, and carry out pattern-based searches.

You can also find and replace files to perform a quick search on any folder or drive on your system.

There’s also a function listing feature to jump to function definition from a reference in your source file. It can also show imports, variables, and classes.

Additionally, UltraEdit also comes with macros and scripting to automate editing tasks.

You can load, save, and run multiple macros with hotkeys. Also, set macros to automatically execute on every file open or save and organize your macros by saving them all to a single file.

This text editor offers several purchasing options – a subscription for $79.95/year or $119.95/license. You can also download a 30-day free trial to try out its features.

4. Espresso

Overview of Espresso:

• Supported languages: HTML, LESS, CoffeeScript, PHP, Python, and XML
• Supported platform: macOS
• Best for: Mac users
• Price: $99/license

Espresso is the best code editor for Mac users. It comes with sophisticated features such as live preview on browsers, multi-edit to make many changes at once, and re-indent to customize spacing for a clean workspace.

This code editor offers code formatting and a CSSEdit visual tool to seamlessly edit standard and dynamic CSS code, as well as modular functions such as SCSS and LESS.

Users can also change CSS for live sites and see design updates in real-time without publishing, reloading, or saving the edits.

Another notable feature is the toolbar favorites. Customize the toolbar with snippets, actions, and menus for quick access.

Also, the Navigator feature provides easy navigation through the code structure with groups, style previews, and quick filters.

This code editor also comes with an extensive plugin API for languages, actions, and themes. It also has a library of syntax resources to help developers optimize their use of Espresso.

This code editor is available for $99/license. It also offers a free trial for macOS 10.13+.

5. Nova

Overview of Nova:

• Supported languages: HTML, CSS, CoffeeScript, TypeScript, PHP, Sass, and more
• Supported platforms: macOS
• Best for: macOS users
• Price: $99

Nova is a feature-rich code editor for macOS. It comes with functions such as auto-completion, multiple cursors, and a minimap for an efficient workflow.

This code editor comes with built-in support for plenty of languages varying from HTML, CSS, and JavaScript to XML, YAML, and SCSS.

Plus, Nova has an extension library that offers more languages, commands, and completions.

To start a project, the Launcher lets users open an existing one, create a new document, create a new project either locally or on a remote server, or clone a Git repository.

This code editor also has built-in Git source control tools. Create a brand or check a revision, click-to-clone, commit your changes, and initialize a repo. Additionally, Git status is available both in the editor and the sidebar.

On the sidebar, quickly add and access remote destinations. There’s also a search and replace feature to find keywords, search by case or full words, and search using regular expressions.

Additionally, there’s a symbol navigator to quickly scan and jump to what users are looking for.

This code editor also lets you set up documents any way you like by dragging them around into new split views and tabs.

You can also reorganize the UI’s layout, such as sidebar placement and theme choice for each project.

Once you’re done editing, use the live preview to make sure there are no errors.

Nova is free to use for 30 days. After that, the paid version is available for $99. It’ll get you one license with a full year of free updates and new features.

What to Look For in a Code Editor

Choosing the right code editor depends on the kind of projects you work on, coding goals, and skill level.

To help you make an informed decision, check for the following features:

• Optimized performance. Make sure the tool is fast and suitable for your computer’s resources.
• Editor features. Look for features such as syntax highlighting, auto-completion, error and warning marks.
• Navigation functions. Allows jumping code segments, marked functions, and classes, as well as moving around the editor in different ways.
• Code references. Ensure the code editor provides a code base reference to use the platform optimally.
• Customizable. Look for a platform that offers both standard and personalized settings for a better working experience.

By considering these factors, you will be able to determine which code editor best meets your needs.

Conclusion

We’ve learned that there are plenty of options when it comes to choosing a code editor, whether you use Windows, Linux, or Mac operating systems.

Thus, make sure the one you choose is in line with the type of projects you work on and your skill level, as well as the time you’re willing to spend learning to use a specific code editor.

All of these choices have their different pros and cons and uses. So make sure you understand what you need before making a choice:

• Visual Studio Code, Sublime Text, Atom, CoffeeCup, and Notepad++: best for beginners.
• Vim, Bluefish, Emacs, Spacemacs, and Visual Studio Code: best for experienced developers.
• WebStorm, Vim, and NetBeans: best IDEs.
• TextMate , Nova , BBEdit , and Espresso: best for Mac users.
• NetBeans, Visual Studio Code, and Atom: best free code editors.
• WebStorm and UltraEdi t : best premium code editors.

Whichever platform you choose to go with, remember to look out for essential features such as built-in package manager, find and replace, and syntax highlighting.

Now that you are well-informed about the many options available, we wish you luck in making your decision.

Adis is a young tech enthusiast with two years of experience in the industry. She loves sharing her knowledge with others and joining online courses on various topics, from marketing to health. Adis believes that continuous learning is the key to success and happiness.

Which is the best IDE for JavaScript development in 2023?

Ever wonder what is the best IDE for JavaScript development? Then here you are going to know about what is the best IDE for JavaScript Development 2023? Before we start the collection let’s have a look at JavaScript and IDE.

Well, as we all know JavaScript is the most popular programming language on the web. It works exceptionally well with CSS and HTML to develop powerful front-end applications. With the introduction of NodeJS, the high-level, interpreted programming languages expanded their reaches to backend development.

Thus, It led to a surge in the development of a diverse range of best JavaScript frameworks, IDEs, and source code editors. An IDE is preferred over code editors due to the ability to debug code as well as providing support for ALM (Application Lifecycle Management) systems. Nonetheless, the difference between source code editors and IDEs has blurred in modern times.

Why use JavaScript?

Here are the reasons for using JavaScript:

• It can enhance the interaction of a user with the webpage.
• Easy to learn.
• You can debug the application with ease.
• JavaScript is a platform-independent language.
• There is no need for compilation.

What is IDE?

An IDE, or Integrated Development Environment, enables programmers to consolidate the different aspects of writing a computer program. IDEs increase programmer productivity by combining common activities of writing software into a single application: editing source code, building executables, and debugging.

Here are the features of the best IDE for JavaScript development:

• It highlights the syntax.
• You can quickly go to the definition of class or method.
• Supports shortcuts for ease of access.
• It provides easy to use user interface.
• JavaScript IDE offers a real-time output of the program.
• It provides many libraries for writing JavaScript code.
• These applications can automatically complete the code.

Now, in this collection, we’re gonna take a look at the top 10 IDEs for JavaScript. Well, this is a highly subjective list. Thus, by no means we claim it to be a complete list. So, If you think we’ve missed something, let us know in the comments below!

Visual Studio Code

Vs code (aka VS Code) is a product of Microsoft. It’s important to not mix this up with Visual Studio that is mainly aimed at .NET development.

This is one of the best IDEs for JavaScript development. It is very powerful and rich in features and most of all, it is free to use.

Features:

• Support for multiple languages (JavaScript, TypeScript, etc.). Custom extensions can be installed on this to support ecosystems of C#, C++, Python, etc.
• Syntax highlighting
• Auto-complete with IntelliSense
• Capabilities to debug code by attaching running apps and including breakpoints
• Shortcuts to make coding efficient
• A marketplace with extensions to support many extra functionalities (E.g.- Docker extensions)
• Integration capabilities with Visual Studio Code Online
• Version controlling via extensions

Pros:

• Powerful Multilanguage IDE
• Nice built-in features like auto-highlighting repeating variables
• It’s lightweight
• Helpful for quick script modification
• Better UI, easy plugins, and nice git integration

Cons:

• More advanced debugging features would be helpful
• Including a built-in screen for package management
• Its user interface is really intimidating to new and beginner users

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Webstrom

If you have been in the software industry for a while, there is no doubt you’ve heard of the IDE development company JetBrains. WebStorm is also a product of JetBrains which is focused on JavaScript development.

It supports many technologies and languages such as JavaScript, HTML, CSS, Angular JS, TypeScript, Node.js, Meteor, ECMAScript, React, Vue.js, Cordova, etc. WebStorm is compatible with Windows, Mac, and Linux.

Features:

• You can test your code with ease using tools like Mocha, Karma test runner, Jest, and more.
• Trace (the process of verifying code manually) your JavaScript code with ease.
• This IDE offers a wide range of plugins and templates.
• It quickly rolls back to previous versions.
• Coding style, fonts, themes, and shortcuts can be customized.
• It offers a built-in terminal.
• Integration with VCS (Veritas Cluster Server)
• Parameter hints
• Git integration
• Intelligent Code Completion
• Multi-line to-dos

Pros:

• Like the product of the JetBean, the UI is very familiar as the famous IntelliJ
• The JS static code scanning out of the box is very handy
• Auto fix is also a very productive feature to mention
• It by default has well integration with Angular, TypeScript, Vue, React

IntelliJ IDEA

IntelliJ IDEA is another IDE by JetBrains. This has two editions; Community and Ultimate. The Community edition is free to use whereas the Ultimate editions require purchasing a license.

With a primary focus on maximizing developer productivity, IntelliJ IDEA is one of the most beloved IDEs. In addition to providing support for a number of programming languages other than Java and JS, the ergonomic design supported by the IDE offers ease of use.

One of the most amazing features of IntelliJ IDEA is its ability to automatically add tools that are relevant to the context. The integrated development environment offers a number of smart code assistance features for JavaScript development.

IntelliJ IDEA is capable to automate repetitive programming tasks to cut development time. The IDE offers advanced code completion, a built-in static code analyzer, and integrated version control.

Features:

• Advanced code completion
• Built-in static code analyzers
• Deployment and debugging tools for most application servers
• Test runner UI
• Code coverage
• Git integration
• Supports multiple build systems
• Extensive database editor and UML designer
• Supports Google App Engine, Grails, GWT
• Intelligent text editors for HTML, CSS, and Java
• Integrated version control
• Automates repetitive programming tasks

Pros:

It has built-in support for version control, so whenever you feel like you need to backtrack to a previous state or version of a website you saved, you can easily do it

Plugin support is really great.

Cons:

• The console that comes with the IDE is somewhat laggy.
• There are some minor bugs

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Sublime Text

The latest version of Sublime Text is SBT3, which transforms the tool from being a source code editor into a pseudo-IDE. Sublime Text is cross-platform and offers a high degree of customization.

Sublime Text flaunts a clutter-free interface and significant speed boost. Enhanced pane-management, Go to definition, and Go to Symbol are some of the out-of-the-box features. For enabling syntax highlight for ES6 and ReactJS code, the Babel plugin is available.

Some important plugins that anyone using Sublime Text for JS development must use are DocBlockr, JSFormat, SideBar Enhancements, and SublimeLinter.

Features:

• It offers a command palette for changing the syntax.
• You can quickly go to the definition of class or method.
• Sublime Text provides API to extend the features.
• This tool supports shortcuts for ease of access.
• Sublime Text provides a command palette to hold frequently utilized functionality.
• It highlights the syntax.

Pros:

• Sublime Text is powerful where you need it to be, but simple and out of your way at the same time.
• Great keyboard shortcuts and multi-selection options
• Great package manager installation process for easily extending functionality

Brackets

Brackets is created by Adobe. This lightweight and fast JS editor offer built-in support for JavaScript. Brackets are available for Mac, Windows, and Linux. Function finding and quick project switching are some notable features it offers. With the help of these features, the users can search for different project files while typing in real-time. The Extract feature converts details from PSD into CSS.

Note: On September 1, 2021, Adobe will end support for Brackets. If you would like to continue using, maintaining, and improving Brackets, you may fork the project on GitHub. Through Adobe’s partnership with Microsoft, we encourage users to migrate to Visual Studio Code, Microsoft’s free code editor built on open source.

Features:

• Inline editors.
• Live Preview — allows you to get a real-time connection to your browser; whenever you make a change, you immediately see the changes on the screen.
• Preprocessor Support — This allows you to use Quick Edit and Live Highlight LESS and SCSS files.
• A set of visual tools.
• Preprocessor support.

Pros:

• Simple User-Interface
• Code Minification
• Live Browser Preview

Cons:

• High Launch Time
• Difficult Project Management
• Low Performance while working with large files

ActiveState Komodo IDE

Komodo IDE provides advanced JavaScript editing, syntax highlighting, navigation, and debugging, but it doesn’t include JavaScript code checking. For that, you can always run JSHint in a shell.

Besides, Komodo supports dozens of programming and markup languages. With its wide range of programming and markup language support, including refactoring, debugging, and profiling, Komodo IDE is a very good choice for end-to-end development in open source languages.

Komodo has a code refactoring module for all of the languages for which it provides code intelligence: PHP, Perl, Python, Ruby, Tcl, JavaScript, and Node.js.

Apache NetBeans

NetBeans has very good support for JavaScript, HTML5, and CSS3 in web projects, and it supports the Cordova/PhoneGap framework for building JavaScript-based mobile applications. NetBeans is available free under an open-source license.

The NetBeans JavaScript editor provides syntax highlighting, autocompletion, and code folding, pretty much as you’d expect. The JavaScript editing features also work for JavaScript code embedded in PHP, JSP, and HTML files. jQuery support is baked into the editor. NetBeans 8.2 has new or improved support for Node.js and Express, Gulp, Grunt, AngularJS, Knockout.js, Jade, Mocha, and Selenium.

Code analysis runs in the background as you edit, providing warnings and hints. Debugging works in the embedded WebKit browser and in Chrome with the NetBeans Connector installed. The debugger can set DOM, line, event, and XMLHttpRequest breakpoints, and it will display variables, watches, and the call stack. An integrated browser log window displays browser exceptions, errors, and warnings.

Features:

• NetBeans integrates issue tracking with Jira and Bugzilla.
• In the NetBeans task window, you can search for tasks, save searches, update tasks, and resolve tasks in your registered task repository.
• NetBeans also has team server integration for sites that use the Kenai infrastructure.

Pros:

• Powerful for Automation
• Good Service Management
• Impressive Refactoring

Cons:

• Poor Integration Support
• Consumes more system resource
• Irritating Pop-ups

Eclipse

Eclipse is one of the best IDE for JavaScript development. Basically, full-stack developers use Eclipse for JavaScript coding. Although, for JS, you need to install some specific plugins.

The accurate performance of JavaScript Development Tools is the highlight of Eclipse. A brand-new Docker UI helps to build Docker images as well as containers with the Docker CLI. Another striking feature is automated error reporting. With this feature, the IDE can send the bugs found in the IDE to eclipse.org

Pros:

• Powerful Project Management
• Almost all packages support Git integration.
• Advanced Debugging
• Good Auto-Complete

Cons

• Most changes require a reboot to take effect
• Complex for beginners
• Poor Customer Support

TextMate (for Mac OS)

Powerful and customizable text editor with support for a huge list of programming languages and developed as open source. TextMate is a versatile plain text editor with a unique and innovative feature set. A rapidly growing community have created bundles for more than a hundred different «modes,» including support for all major programming languages, writing prose in structured formats such as LaTeX, Markdown, Textile, etc., blogging, running SQL queries, writing screenplays, doing your budget, and much much more.

Features:

• Multiple Carets
• Scoped Settings
• Version Control
• Bundles

Conclusion:

So, here was the collection of the best IDE for JavaScript development in 2023. In this collection, we have gathered some of the best JavaScript IDE that can help you boost up your workflow with ease.

Well, there is no single JS source code editor or IDE that is a one-stop solution for everything. Thus, calling any single IDE best will be unfair as each one of them has its own strengths and weaknesses. Hence, before opting for one, you need to precisely underline all your requirements.

We hope the listing above will help you make a favorable decision. Also, do tell us your favorite IDEs in the comment section below.

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Top comments (55)

I love WebStorm. I’ve been in the Jetbrains ecosystem ever since I started programming, and they make such high quality products I don’t want to leave.

Note: IntelliJ Ultimate and WebStorm are basically the same, except IJ is more general purpose for all kinds of programming, and WS is more focused on web development, as its name implies.

Anthony W. Richardson

I second this. There is just something about it. With VSCode, I always felt like I was in an abusive relationship where I had to do all the work. The words seem bigger and complex, it requires plugins to do almost anything any other IDE does. Webstorm though, it’s constantly trying to explain itself with the option to turn off the training wheels. It’s weird too because I learned more from the ide than the tutorials I was reading and that’s not how I typically learn.

I think that the most major thing that JetBrains IDEs have that teaches their users is inspections, simply because you’re constantly being corrected and improved, up to the point where you don’t need the IDE to correct you anymore.

Vs code is so customizable that one day I believe some one will make an extension to add a refrigerator and bed in it �� and I’ll be the one to stay in.

Blame me for old, but VIM is still the best ide, imho.

You know there is a vim plugin for like every modern ide 🙂

WebStorm + vim extension = my love

Thank you very much for your appreciation.��

WEbstrom, Like the product of the JetBean 🙂 that’s what happens when you mix jetBrains and netbeans in the same post.

On the more serious side, that’s my take on IDE’s:

• Anything JetBrains: great products, but I don’t like their approach to marketing. They have dedicated IDEs per language which are awesome individually, but not cross-functional so overall I wouldn’t pay for that (at least not yearly). VSCode delivers 75% of the features of all JetBrains products for no or very little cost (for PHP I use Intelephense that has a $10 lifetime price tag and does everything PHPStorm does except refactoring aid) and it’s all on one (which for me matters, as I code in JS/Go/PHP/Python daily. Also, JetBrains products are still missing a usable way to code directly in containers.
• VSCode: I like it, don’t love it. For me it’s the one IDE to rule them all when it comes to support/extensions and so on. With Microsoft’s support behind it, there’s an amazing community behind it that supports anything and everything. Come on, you have Reddit and Stackoverflow extensions to search while you code. Not to mention music player. And they had a good live/peer coding extension way before JetBrains added one to their stack. My only wish: dump Electron already. In years I’ve only had 2-3 issues with it, but I can see why other usage patterns could lead to problems.
• SublimeText: I’d love to love it, but all my attempts to have it work as well as VSCode for all my needs resulted in an unstable annoying environment.
• Eclipse: awful and slow. I’ve been using it on and off since college (back in early 200x) and it’s never gotten any better.
• NetBeans: have the UI. Also very limited. It’s ok for JS & Java. Between Sublime/VSCode/JetBrains/IntellIJ, I have no idea how come it’s still around.
• IntelliJ: it may be the standard for Java, but in other directions it’s merely ok.
• VIM/NeoVIM: I used to love it, but gone are the days when I can muster the patience to configure it properly. I can barely get myself to look over what Powerlevel 10k has new, nevermind spend a few days tinkering to get what I need out of VIM for all my tooling.

Thank you very much for your feedback.��

Using anything less that webstorm/rider means losing time. I love em to death

Not necessarily, I think it hugely depends on other tools you’re using and your dev process. The only feature of Webstorm which I like is refactoring, other than that I could use something much simpler, and I use it because it’s just a habit.

search & navigation are the winners for me. I never spent more than 5s looking for anything inside that program using search. My colleagues always manually navigate.

2 likes Like Thread

yeah, the global search is also legit

I am currently using VSCode. But I still love Sublime text and Notepad++ because of its simplicity.

Please, sorry. The worst code editor ever that I have tried is Brackets (Adobe). I don’t know why, try Atom instead of Brackets

VS code is indeed the best one. Yes, the sublime text is also a good choice. ��

I use VS Code as my main IDE for web projects. It’s fast, easy to use and very stripped down. The UI doesn’t overwhelm you with features, toggles and buttons. It’s very clear that VS Code is a IDE aimed at web technologies built with said technolgies by people, that use it every day.

Indeed VS Code is the best one.��

Beginners drop the thought of using an IDE, let yourself get tangled with errors and ditch those fancy features. Be the true mason for your projects. What you want at most is a simple text editor like sublime or atom.
While I appreciate the time and effort of the author, who presented all options so vividly making this post completely justifying the title. Thanks for sharing!

Thank you very much for your review and feedback. We appreciate it.��

Sadly nothing comes to mind. When I got into JetBrains (via PHPStorm, but later tried PyStorm, Webstorm and Goland) it was based on recommendations and then I started researching on a case-by-case bases «how do I do X in PHPStorm» + just stumbling into features (and also some YouTube videos of how to use refactoring tools — which is still the most awesome JetBrains functionality that I’ve yet to see implemented in a useful way elsewhere, though IntelliJ has it for Java I think).

Vim! Emacs!
(joke)
IntelliJ & Webstorm & Sublime & VSC for me.
I prefer to let everyone use whatever they want and whatever the code require (for 4 line code do not need an IDE). But many real IDE provide more productivity (IntelliJ*).

I’ve been using webstorm since college and I don’t know what I’d do without it. I had a stint where I used atom and it was certainly less demanding on my computer but I couldn’t resist going back to webstorm.

Atom was brought by GitHub, then Microsoft began with VScode.

Microsoft bought GitHub. you can guess the rest. It is the same software.

In my experience, there is a huge distinction between IDE (JetBrains products, Eclipse, Visual Studio [not Code], etc.) and code-editors or text-editors with extensions/plugins (VSCode, Sublime, Notepad++ at the end of the day, etc.).

We tend to look at this from our own personal experience in development and not from the perspective of the tool: IDEs are developed with a lot of research on what is good and functional in regards to DevUX (and these are not just common guesses from implementors, there is a lot of market testing, focus groups, etc.).

When we are talking about editors, they will solve that problem and stop there. Plugins and extensions are community additions to this ecosystem and they also solve their problem while often ignoring the ecosystem in which they will be run (i.e., compatibility between different plugins/extensions).
In IDEs these things are already considered and integrated with the feature.

It’s the same as using a framework vs building your own: you will get all the tools for the problems that you might not be solving now for the adequate cost (either physical space, code requirements or price) vs solving every «current» problem with some approach (either coding it yourself or pulling some library that will solve that problem while fixing potential non-compatibilities between libraries).

My personal favorite: JetBrains tools (any of them)
I shifted from using literally 10 different tools to a single tool (PHPStorm most of the time for both frontend and backend, switching to other tools is other backend language is used).
It has one of the most functional and simple-to-use integrated support for Git.
It has integrated functionalities of Datagrip for all database functionalities.
It has always up-to-date debugging toolsets for supporting languages (yes, even JS on both frontend and backend that links directly to the code).
It has integrated support for linting (ESLint), transpiling (TypeScript), library specific supports (React, Vue).
Plus the whole Performance management that will track your personal bettering with shortcuts and other available functionalities.
And recently they integrated Code with me functionality for easier pair programming together with voice and video chat.

And yes, it is «pricey» but considering how much time you might spend on installing and maintaining different extensions whilst possibly missing out some new great functionality just because you as a developer are not exposed to certain blog posts or communities, the price is completely all right. Also, if we in IT cannot spend

$400/year for our toolsets, we are (in my opinion) doing something wrong. :))

Экосистема фронтенд-разработчика на JavaScript: полезный инструментарий для начинающих

Если вы начинающий JS-разработчик, вам лучше иметь под рукой краткий список самых необходимых и полезных в работе инструментов. В этой статье собран такой список в виде краткой шпаргалки, которая поможет вам не потеряться на начальном этапе карьеры.

Меня зовут Александр Дудукало, я курирую направление «Веб-разработка» в Skillbox. Мои выпускники, посвятившие себя фронтенд-разработке, часто рассказывают о том, что им бывает очень непросто сориентироваться в обилии существующих технологий, особенно поначалу. Человек приходит в новую компанию, ему дают какой-то проект, включают в рабочую группу в корпоративном чате, и он остается один на один с поставленной тим-лидом задачей. Обычно в подобной ситуации джун испытывает растерянность, поскольку не знает, за что хвататься в первую очередь, какой софт ему нужен для работы, где черпать полезную информацию. Эта статья — своего рода шпаргалка по экосистеме фронтенд-разработчика на JS, которая поможет начинающему программисту почувствовать себя более комфортно в процессе погружения в свой первый самостоятельный проект.

Сообщества, полезные любым IT-специалистам

Что ни говори, а человек — существо коллективное, поэтому без поддержки и помощи себе подобных ему никак не обойтись. JS-разработчик тоже человек, и ему очень пригодятся знания, которыми готовы делиться с коллегами окружающие. К счастью, у нас под рукой есть интернет, хранящий терабайты ценной информации, важно лишь выбрать в нем наиболее адекватные и актуальные ресурсы.

Пожалуй, основным источником информации для любого программиста является GitHub — крупнейший веб-сервис для хостинга IT-проектов и их совместной разработки. На гитхабе можно отыскать не только исходники различных проектов, но также всевозможную техническую документацию, которая поможет вам в реализации сложных задач и подскажет ответы на самые насущные вопросы. И, конечно, каждый уважающий себя разработчик должен завести собственную страничку на GitHub. Это может быть публичная страница, которая позволит продемонстрировать собственный код потенциальному работодателю и вести совместные проекты с другими разработчиками, или закрытая страница, предназначенная только для личного использования.

GitHub — отличная альтернатива коммерческому хостингу: портал позволяет не просто создать собственный репозиторий кода, но также писать документацию с вики- markdown- или html-разметкой, осуществлять контроль версий, собрать собственную команду или вступить в уже существующую, задавать вопросы и оставлять комментарии. Иными словами, это целая социальная сеть с уклоном в программирование.

Кроме GitHub, следует отметить портал Stack Overflow. Это, пожалуй, самый большой форум в интернете, содержащий информацию и обсуждения по всем языкам программирования, не только по JavaScript. Если у вас возникло какое-либо затруднение или появился кажущийся нерешаемым вопрос, будьте уверены, что ответ вы найдете на Stack Overflow. Ссылки именно на этот портал обычно появляются в выдаче первыми, когда мы ищем информацию по программированию в Google. Пользователи этого ресурса общаются на английском языке, но в разделе форумов есть ветки на русском. Кроме того, при необходимости всегда можно воспользоваться онлайн-переводчиком.

Из русскоязычных источников информации следует, безусловно, упомянуть сайт Tproger, на котором собрано очень много полезной информации по JavaScript, и полезный учебник https://learn.javascript.ru, в котором собраны уроки по JavaScript/DOM начиная с самых основ. Имеет смысл взять на вооружение тематические каналы в Тelegram: список самых полезных из них был не так давно опубликован на портале Tproger, еще один перечень можно найти на сайте Techrocks. И конечно же, «Хабр» — здесь можно почерпнуть полезные лайфхаки, научиться новым приемам программирования и почитать лонгриды о полезном инструментарии.

Кроме того, разработчик, тем более начинающий, не должен пропускать отраслевые мероприятия и связанные с его профессией ивенты. На тех же порталах, которые я упоминал выше, регулярно публикуются анонсы предстоящих конференций, митапов и вебинаров, выходящих подкастов. Часть мероприятий проводится в очном формате, часть — в режиме онлайн. Рост экспертности и опыта невозможен без общения с коллегами, поэтому крайне важно находиться в этой среде, обсуждать проблемы, задавать вопросы, принимать участие в дискуссиях. Не пренебрегайте этой возможностью.

Платформа Node.js

Очевидно, что самый простой способ запустить программу на JavaScript — использовать браузер. Обычно он и применяется в процессе разработки фронтенда. Но часто возникает необходимость запускать JS-приложения вне браузера, например при написании и тестировании каких-либо серверных приложений, для которых не требуются браузерные функции и компоненты. Благодаря появлению программной платформы Node.js JavaScript-код можно запускать на устройствах с операционными системами Windows, Linux и macOS без использования браузера.

Node.js пользовалась популярностью прежде всего потому, что она позволяла добиться одинакового отображения сайтов и веб-приложений в разных браузерах. До определенного момента внешний вид элементов, созданных с использованием JavaScript, различался в разных браузерах. Происходило это потому, что между их производителями отсутствовала договоренность по синтаксису языка и визуальному представлению. С помощью Node.js эта проблема успешно решалась. Кроме того, библиотека имела дополнительный функционал, который помогал работать с запросами на сервер, создавать анимацию, использовать элементы навигации. Иными словами, это был очень полезный подключаемый инструмент, который заметно облегчал жизнь разработчика. Но JavaScript активно развивается, и теперь интерпретатор этого языка во всех браузерах практически одинаков, поэтому от использования Node.js сегодня понемногу отказываются. Зачем нагружать код дополнительным подключаемым файлом, если без этого можно обойтись?

Инструменты разработки

Для написания кода нужен простой, удобный и по возможности бесплатный редактор. Одним из самых популярных является Visual Studio Code (VS Code), разработанный корпорацией Microsoft, — он поддерживает синтаксис многих языков программирования, в том числе JavaScript. В нем уже «из коробки» имеется множество полезных функций — встроенный отладчик и средства для рефакторинга, а недостающие возможности без труда добавляются в редактор установкой плагинов. При этом дополнений для VS Code существует множество — их можно добавлять как с помощью встроенного инструментария самого редактора, так и с сайта Microsoft, где над их разработкой и поддержкой трудится целое сообщество программистов. В других редакторах расширения подключаются из командной строки, что не слишком удобно.

Еще один текстовый редактор, специально созданный для разработки кода, носит наименование Sublime Text. Он поддерживает подсветку синтаксиса многих языков, включая JavaScript, и позволяет подключать плагины. Так же, как и WebStorm, он платный.

К инструментам разработки можно отнести и полезные плагины — о некоторых мы уже подробно рассказывали в предыдущей статье. Помимо них, следует упомянуть набор плагинов Emmet — они значительно облегчают и упрощают написание кода не только на JavaScript, но также на HTML, XML, XSL и других языках. Плагины Emmet сами написаны на JavaScript, они уже встроены в VS Code, а к другим редакторам подключаются в виде надстроек и распространяются бесплатно на основе открытой лицензии. Этот минимально необходимый инструментарий, который следует освоить любому разработчику.

Инструменты для автоматизированного и юнит-тестирования

Прежде чем мы перейдем к перечислению этого инструментария, необходимо отметить, что само по себе тестирование бывает разным: тестирование кода или тестирование приложения, когда специалист эмулирует действия пользователя с целью вызвать сбой или ошибку программы. Для этого применяются различные средства автоматизации, которые позволяют в сжатые сроки проверить работу приложения и при необходимости внести в код необходимые коррективы.

Наиболее популярной системой тестирования в стеке фронтенд-разработки на JavaScript является Jest. Это среда тестирования JavaScript, созданная на основе среды тестирования JavaScript с открытым исходным кодом Jasmine. Она позволяет тестировать программы, написанные с использованием Babel, TypeScript, Node, React, Angular, Vue и других фреймворков. Пожалуй, самое большое достоинство Jest состоит в том, что для большинства проектов на JavaScript этот инструмент может работать без дополнительных настроек. Для Jest имеется развернутая документация на русском языке, и кроме того, есть обширное русскоязычное сообщество.

Языки, компилируемые в JavaScript

Языки, компилируемые в JavaScript — это тоже часть экосистемы разработчика. Основным среди них является TypeScript, созданный корпорацией Microsoft. TypeScript расширяет возможности JS в вопросах типизации: в этом языке переменная может менять свой тип в зависимости от ситуации. Однако эта медаль, как водится, имеет две стороны: хотя удобство разработки и повышается, но возможность явного статического назначения типов переменных и использование полноценных классов создают предпосылки для ошибок в коде.

Код на TypeScript компилируется в JavaScript. Для решения простых задач TypeScript не нужен, но тем не менее сегодня этот язык стал стандартом де-факто и занимает значительную часть рынка. Он поддерживается многими фреймворками, например, Angular — созданной Google открытой платформы для разработки веб-приложений. Сама эта платформа написана на TypeScript. Поэтому, если вы планируете использовать Angular, вам придется освоить этот язык.

Компонентные фреймворки

Фреймворки включают набор функций, элементов, модулей, которые позволяют нам быстро создавать компоненты для приложений и соединять их вместе. Обычно фреймворки обладают возможностью работать с сервером, то есть они решают ту часть задач, которая обычно выпадает на долю разработчика. Фактически они позволяют не изобретать собственный велосипед всякий раз, когда вам нужно куда-то доехать. Самые известные из JS-фреймворков — это React, Vue.js и Angular.

React — пожалуй, самый популярный и универсальный JS-фреймворк. Изначально он был создан Джорданом Валке, разработчиком программного обеспечения из Facebook, в виде JavaScript-библиотеки с открытым исходным кодом для сборки пользовательских интерфейсов. Чаще всего React применяют для создания простых одностраничных приложений, но фактически с его помощью можно реализовать проекты любой сложности. Пожалуй, главное его достоинство — большое сообщество, а это означает возможность получить ответы практически на любые ваши вопросы. Этой технологии посвящено множество форумов, где можно отыскать ценную информацию. На основе React создано много дополнительных библиотек, упрощающих разработку приложений на JavaScript.

Платформу Angular я уже кратко упоминал выше — это популярный фреймворк для создания веб-приложений, разрабатываемый совместно командой из компании Google и независимым сообществом программистов. С помощью Angular можно строить довольно сложные веб-приложения, и лучше всего этот фреймворк подходит для разработки больших проектов с жесткой структурой. У Angular имеется уникальная возможность обеспечивать обратную взаимосвязь данных. То есть можно изменить данные на стороне фронтенда, а на сервере соответствующие изменения произойдут автоматически. Этот же принцип работает и в обратном направлении: такую синхронизацию обеспечивает Angular. Но этот фреймворк сложнее в изучении и использовании, поскольку требует обязательного знания TypeScript.

Vue.js — JavaScript-фреймворк с открытым исходным кодом для создания пользовательских интерфейсов. Недавно состоялся релиз третьей версии этого фреймворка, значительно расширивший его возможности, и сейчас Vue.js активно развивается. Лично мне он нравится тем, что у Vue.js имеется очень хорошая документация на русском языке, содержащая множество наглядных примеров. Иными словами, если вы не поленитесь прочитать документацию, у вас не останется шанса не понять Vue.

Этот фреймворк очень прост, но при этом Vue — мощный инструмент, который позволяет создавать полноценные приложения. У него также есть дополнительные подключаемые модули, библиотеки, которые дают возможность создавать полноценные мобильные приложения. Чаще всего Vue используется, когда имеется большой проект, построенный без применения каких-либо дополнительных инструментов, и необходимо перейти к использованию фреймворка. Он дает такую возможность. Вы можете постепенно выделять или создавать отдельные компоненты и шаг за шагом переводить сайт или веб-приложение на Vue.js. У Vue есть отличная система анимации, с помощью которой можно анимировать все что угодно, используя транзишены — эффекты плавного анимированного перехода от одного состояния к другому. Они создают ощущение отзывчивости интерфейса, пример такой анимации — сдвигающееся меню, переворачивающиеся страницы на сайте. Для начинающих разработчиков, на мой взгляд, это идеальный фреймворк.

Инструменты автоматизации сборки

Если JavaScript используется исключительно для верстки веб-страниц, то для автоматизации сборки обычно применяется Gulp. Если речь идет о разработке фронтенда приложения, лучше всего подойдет Parcel — это один из самых простых сборщиков. А для более серьезных и масштабных проектов лучше выбрать Webpack — он предоставляет удобный способ сконфигурировать настройки нашего сборщика. Для расширения возможностей этого инструмента можно подключить к нему дополнительные библиотеки, модули, инструменты и плагины.

Многие фреймворки работают с собственными сборщиками — например, Webpack используется в Vue.js. Лично я для сложных задач выбираю именно его, а для простых сайтов, лендингов или одностраничных веб-приложений применяю Parcel.

Безусловно, в этой статье я перечислил далеко не все существующие сегодня инструменты, входящие в экосистему JS-разработчика. Например, вопрос оптимизации JS-приложений стоит очень остро: в частности, для оценки производительности веб-приложений используется инструментарий Chrome Dev Tools. Если у вас есть любимые библиотеки или полезные приложения, о которых я не упомянул, обязательно поделитесь ими в комментариях.