VS Code

Lesson in the Scala Roadmap · Stage 3: Variables & Constants

Last updated 14 September 2026

What is VS Code?

Visual Studio Code (VS Code) is a popular IDE known for its lightweight design and extensive customization options. When equipped with the Metals extension, VS Code becomes a powerful tool for Scala development, offering features like code completion, refactoring, debugging, and integration with build tools like sbt and Maven.

Study this in the interactive course See the whole Scala roadmap

Free resources to learn VS Code

Official docsVisual Studio Code
Official docsInstall Metals for VS Code

VS Code: common questions

Can I learn VS Code in Hindi?

This lesson is written in English. Once you sign in, open it in the interactive course and ask the AI tutor to explain VS Code in Hindi or Hinglish. The tutor answers from this lesson’s own text, so it stays on the syllabus, and it runs on your own Google, OpenAI or Anthropic key.

Is this VS Code tutorial for beginners?

It is lesson 15 of 165 in the free Scala roadmap, in stage 3, Variables & Constants. If you are new to Scala, start from stage 1 and come back here in order; if you already know the earlier stages, this lesson stands on its own.