Swift Thread-Safe Arrays

Be careful! This applies to value types!

Photo by amirali mirhashemian on Unsplash



Array: An ordered series of objects which are the same type
Concurrency: means that two tasks can start, run and complete in overlapping time periods
Parallelism: is about performing work at the same time

The motivation

Concurrency is a big part of programming, and this article covers where you may actually encounter this in your day-to-day work as an iOS programmer.


You need to be careful even with value types when in a multi-threaded environment. This article has given a rather brief introduction and I hope you’ve enjoyed it.

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