A tiny Swift library that simplifies Grand Central Dispatch (GCD) usage with intuitive syntax and helpers.
Dispatch is a Swift library that provides a simplified and intuitive wrapper around Apple's Grand Central Dispatch (GCD) API. It reduces the complexity of writing concurrent code in iOS and macOS apps by offering cleaner syntax and helper methods for common tasks like async execution, delayed calls, and thread synchronization.
Swift developers building iOS, macOS, or other Apple platform applications who need to manage concurrency and threading with less boilerplate code.
Developers choose Dispatch because it makes GCD more approachable and readable, saving time and reducing errors in multithreaded code while maintaining full compatibility with Apple's native concurrency system.
Just a tiny library to make using GCD easier and intuitive
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Replaces verbose GCD calls with intuitive methods like `async`, `sync`, `after`, and `once`, reducing boilerplate and improving code readability, as shown in the README's usage examples.
Provides an enum `Queue` with predefined queues (e.g., main, global priorities) and utilities for creating custom serial/concurrent queues, simplifying queue management without manual GCD setup.
Includes overloaded methods that default to the main queue, eliminating repetitive code for common UI updates, as demonstrated with `Dispatch.async { }` in the README.
Supports chainable methods for more expressive asynchronous code flows, enhancing readability compared to nested GCD closures, though explicit examples are limited in the docs.
The README's TODO list admits a lack of 'More examples', which can hinder learning and advanced usage, forcing developers to rely on trial and error or external resources.
Does not integrate with Swift's native async/await or actors, limiting its relevance for projects adopting Swift 5.5+ concurrency features and potentially creating legacy code debt.
As a thin wrapper over GCD, any changes or deprecations in Apple's underlying API could break compatibility, requiring library updates and adding maintenance overhead for users.