Swift Combine Handling Multiple Publishers, Level Up Your Career as an iOS Developer!

combineLatest

combineLatest
returns multiplication of first and second as a result
return first * second will never get called

merge

merge example
one event triggers closure

zip

zip example

Conclusion

  • Use combineLatest, when you have multiple publishers that rely on each other.
  • Use merge when you need to use more than one publishers as a single publisher.
  • Use zip when you need key-value merged data.

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KD Knowledge Diet

KD Knowledge Diet

2.4K Followers

Software Engineer, Mobile Developer living in Seoul. I hate people using difficult words. Why not using simple words? Keep It Simple Stupid!