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Code Editor Setup

A code editor is a tool used to write, edit, and debug code. Good editors come with features like:

  • Syntax highlighting
  • Code auto-completion
  • Error detection
  • Built-in terminals

Popular editors include Sublime Text, Notepad++, and the widely-used Visual Studio Code (VS Code)—which we’ll be using for this course.


VS Code, developed by Microsoft, is one of the most powerful and flexible editors available. It supports many languages and frameworks right out of the box and can be extended with thousands of extensions to suit your workflow.

Download VS Code


To make your experience smoother, you’ll need to install a few key extensions. Let’s start with Live Server.

  1. Open VS Code

  2. Click on the Extensions icon in the sidebar (or press Ctrl + Shift + X)
    Sidebar

  3. In the search bar, type: Live Server

  4. Look for the extension by ritwickdey

  5. Click Install
    Live Server

  6. After installation, you’ll see something like this:
    Installed

Note: Your VS Code may look different depending on the theme you’re using.

Want to use the exact setup I use?

  1. Open VS Code
  2. Click Manage (⚙️ icon at bottom left) → ProfilesImport Profile
  3. Paste this link:
    https://vscode.dev/profile/github/6e17339a353873a71694862c179f0119
  4. Click Create Profile to import everything