John Sundell • 9/17/2021

Using Combine’s share operator to avoid duplicate work

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This Swift programming tutorial demonstrates how to avoid duplicate concurrent network requests in Combine by using the share operator. It provides a practical example with an ArticleLoader class, showing how to cache and reuse publishers keyed by URL to improve performance and reduce redundant work in asynchronous code.

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#concurrency #Reactive Programming #Operators
Using Combine’s share operator to avoid duplicate work

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