Transforming Operators in Swift Combine Framework: Map vs FlatMap vs SwitchToLatest

Vadim Bulavin
1 min readSep 23, 2019

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This is a cross-post from my blog, where you can find my other articles about advanced Swift development. Click here to directly open this article.

Learn how to leverage the most important transforming operators of the Swift Combine Framework: map, flatMap and switchToLatest:

  • 📚 How operators work?
  • 🔬 Difference between map, flatMap and switchToLatest.
  • 🎓 When to use what?

The reason why I am not posting the full article here is that I don’t want Medium to sell my articles. I am giving all my content for free, without ads and subscriptions, and that’s how it’s going to stay. As a reader you’ll also get better experience with code highlight and formulae.

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Vadim Bulavin
Vadim Bulavin

Written by Vadim Bulavin

Senior iOS Software Engineer at Pluto TV. Creator of Yet Another Swift Blog https://www.vadimbulavin.com/. Coding for fun since 2008, for food since 2012.

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