What programming languages are you learning or using besides your main one?

In addition to the main Node.js (JavaScript) language, I study and use several other programming languages to expand my skills and capabilities:

• Python — for automation tasks, data analysis, and scripting.
• TypeScript — for more strict typing in JavaScript projects.
• Go — for creating high-performance server applications.

Learning different languages helps to better understand various programming paradigms and choose the optimal tools for specific tasks.