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https://github.com/edonv/asyncbutton

Wrapper view of Button that supports asynchronous code.
https://github.com/edonv/asyncbutton

async-await button concurrency ios swift swiftui

Last synced: about 1 month ago
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Wrapper view of Button that supports asynchronous code.

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# AsyncButton

[![](https://img.shields.io/endpoint?url=https%3A%2F%2Fswiftpackageindex.com%2Fapi%2Fpackages%2Fedonv%2FAsyncButton%2Fbadge%3Ftype%3Dswift-versions)](https://swiftpackageindex.com/edonv/AsyncButton)
[![](https://img.shields.io/endpoint?url=https%3A%2F%2Fswiftpackageindex.com%2Fapi%2Fpackages%2Fedonv%2FAsyncButton%2Fbadge%3Ftype%3Dplatforms)](https://swiftpackageindex.com/edonv/AsyncButton)

This is a convenience type for encapsulating asynchronous logic in a SwiftUI `Button`. The initial base of this code was taken from John Sundell's article here: . This included the main idea and structure of `AsyncButton`. I restuctured it in various ways (i.e. using `OptionSet` for `ActionOptions`, backporting to iOS 13, using the `.task` modifier instead of a nested `Task`, the extra convenience initializers, etc.).

## To-Do's

- [ ] Create environment values (internal ones that are used by public modifiers) for more granular settings
- [ ] Animation for changes to `isEnabled` and `isShowingPlaceholder`
- [ ] Duration to wait before showing the placeholder view (`minAsyncDuration`), which is used just in case `action` is so fast, nothing is needed to be shown
- [ ] ActionOptions