How to setup visual studio code for javascript?

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Setting up Visual Studio Code for JavaScript development is essential for efficient coding and productivity. Visual Studio Code (VS Code) is a popular, lightweight, and highly customizable code editor that provides a seamless development experience. In this article, we will explore the steps to set up Visual Studio Code for JavaScript development, including installing necessary extensions, configuring settings, and utilizing useful features.

Installing Visual Studio Code

Before we dive into the setup process, let’s start by installing Visual Studio Code on your machine. Visit the official Visual Studio Code website at and download the appropriate version for your operating system. Follow the installation instructions provided by the installer, and once the installation is complete, you are ready to proceed with the setup.

Installing JavaScript Extensions

To enhance the JavaScript development experience in Visual Studio Code, we need to install some useful extensions. Open Visual Studio Code and navigate to the Extensions view by clicking on the square icon on the left sidebar or using the shortcut `Ctrl+Shift+X` (Windows/Linux) or `Cmd+Shift+X` (macOS). Search for the following extensions and click on the “Install” button for each one:

1. ESLint: ESLint is a popular JavaScript linter that helps identify and fix common coding errors and enforce consistent code style.

2. Prettier: Prettier is a code formatter that automatically formats your JavaScript code to ensure consistent and readable formatting.

3. Debugger for Chrome: This extension allows you to debug your JavaScript code using the Chrome browser’s developer tools.

Configuring Visual Studio Code

Once the extensions are installed, we can configure Visual Studio Code to optimize our JavaScript development workflow. To access the settings, click on the gear icon at the bottom left corner of the sidebar or use the shortcut `Ctrl+,` (Windows/Linux) or `Cmd+,` (macOS).

1. User Settings: The User Settings tab allows you to customize your personal preferences. You can modify settings such as the editor theme, font size, and indentation style to suit your needs.

2. Workspace Settings: The Workspace Settings tab allows you to configure settings specific to your project. For example, you can set up ESLint and Prettier to automatically format and lint your code on save.

Utilizing Useful Features

Visual Studio Code provides several features that can boost your productivity while coding in JavaScript. Here are a few noteworthy features:

1. IntelliSense: Visual Studio Code offers intelligent code completion, known as IntelliSense, which suggests code snippets, function signatures, and variable names as you type. This feature saves time and reduces typing errors.

2. Git Integration: Visual Studio Code has built-in Git integration, allowing you to manage your version control directly from the editor. You can stage, commit, and push changes without leaving the code editor.

3. Debugging: With the Debugger for Chrome extension, you can debug your JavaScript code directly in Visual Studio Code. Set breakpoints, step through your code, inspect variables, and diagnose issues easily.


Setting up Visual Studio Code for JavaScript development is crucial for a seamless coding experience. By installing the necessary extensions, configuring settings, and utilizing useful features, you can enhance your productivity and efficiency while coding in JavaScript.