Views

Lesson in the Scala Roadmap · Stage 14: Recursion

Last updated 14 September 2026

What is Views?

Views are used to create lazy versions of collections. They are essentially reusable iterators that implement the same interfaces as regular collections.

Study this in the interactive course See the whole Scala roadmap

Free resources to learn Views

Official docsViews | Collections | Scala Documentation
Official docsViews | Collections (Scala 2.8 - 2.12) | Scala Documentation:
ArticleWhat are views for collections and when would you want to use them? - Stack Overflow

Views: common questions

Can I learn Views 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 Views 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 Views tutorial for beginners?

It is lesson 78 of 165 in the free Scala roadmap, in stage 14, Recursion. 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.