Functional programming asyncronous tasks and error handling (part 3)

Functional programming asyncronous tasks and error handling, I will talk about what a Task is and what the differences are with promises. At the end I talk about Either, only the concepts.

What is Fp-ts?
It’s a library that provides abstractions from typed functional languages that makes it easy to apply functional patterns when developing in TypeScript.

This is the third video about a serie around functional programming with typescript.

[centworon]

Thank you for this helpful course! I found it very useful for me.
Could you describe, why do you use map in your example at 9 row (5:53)?