OpenCombine alternatives and similar libraries
Based on the "Events" category.
Alternatively, view OpenCombine alternatives based on common mentions on social networks and blogs.
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Tokamak
DISCONTINUED. SwiftUI-compatible framework for building browser apps with WebAssembly and native apps for other platforms [Moved to: https://github.com/TokamakUI/Tokamak] -
Katana
DISCONTINUED. Swift Apps in a Swoosh! A modern framework for creating iOS apps, inspired by Redux. -
VueFlux
:recycle: Unidirectional State Management Architecture for Swift - Inspired by Vuex and Flux -
RxReduce
DISCONTINUED. Reactive implementation of the state container pattern (like Redux). It is based on the simple concepts of state immutability and unidirectionnal data flow. -
LightweightObservable
📬 A lightweight implementation of an observable sequence that you can subscribe to. -
TopicEventBus
Publish–subscribe design pattern implementation framework, with an ability to publish events by topic. -
Causality
A simple thread-safe, in-memory bus for Swift that supports fully-typed Events and States.
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README
OpenCombine
Open-source implementation of Apple's Combine framework for processing values over time.
The main goal of this project is to provide a compatible, reliable and efficient implementation which can be used on Apple's operating systems before macOS 10.15 and iOS 13, as well as Linux, Windows and WebAssembly.
CI Status |
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Installation
OpenCombine
contains three public targets: OpenCombine
, OpenCombineFoundation
and OpenCombineDispatch
(the fourth one, COpenCombineHelpers
, is considered private. Don't import it in your projects).
OpenCombine itself does not have any dependencies. Not even Foundation or Dispatch. If you want to use OpenCombine with Dispatch (for example for using DispatchQueue
as Scheduler
for operators like debounce
, receive(on:)
etc.), you will need to import both OpenCombine
and OpenCombineDispatch
. The same applies to Foundation: if you want to use, for instance, NotificationCenter
or URLSession
publishers, you'll need to also import OpenCombineFoundation
.
If you develop code for multiple platforms, you may find it more convenient to import the
OpenCombineShim
module instead. It conditionally re-exports Combine on Apple platforms (if
available), and all OpenCombine modules on other platforms. You can import OpenCombineShim
only
when using SwiftPM. It is not currently available for CocoaPods.
Swift Package Manager
To add OpenCombine
to your SwiftPM package, add the OpenCombine
package to the list of package and target dependencies in your Package.swift
file. OpenCombineDispatch
and OpenCombineFoundation
products are currently not supported on WebAssembly. If your project targets WebAssembly exclusively, you should omit them from the list of your dependencies. If it targets multiple platforms including WebAssembly, depend on them only on non-WebAssembly platforms with conditional target dependencies.
dependencies: [
.package(url: "https://github.com/OpenCombine/OpenCombine.git", from: "0.13.0")
],
targets: [
.target(
name: "MyAwesomePackage",
dependencies: [
"OpenCombine",
.product(name: "OpenCombineFoundation", package: "OpenCombine"),
.product(name: "OpenCombineDispatch", package: "OpenCombine")
]
),
]
OpenCombine
can also be added as a SwiftPM dependency directly in your Xcode project (requires Xcode 11 upwards).
To do so, open Xcode, use File → Swift Packages → Add Package Dependency…, enter the repository URL, choose the latest available version, and activate the checkboxes:
CocoaPods
To add OpenCombine
to a project using CocoaPods, add OpenCombine
and OpenCombineDispatch
to the list of target dependencies in your Podfile
.
pod 'OpenCombine', '~> 0.13.0'
pod 'OpenCombineDispatch', '~> 0.13.0'
pod 'OpenCombineFoundation', '~> 0.13.0'
Debugger Support
The file opencombine_lldb.py
defines some lldb
type summaries for easier debugging. These type summaries improve the way lldb
and Xcode display some OpenCombine values.
To use opencombine_lldb.py
, figure out its full path. Let's say the full path is ~/projects/OpenCombine/opencombine_lldb.py
. Then the following statement to your ~/.lldbinit
file:
command script import ~/projects/OpenCombine/opencombine_lldb.py
Currently, opencombine_lldb.py
defines type summaries for these types:
Subscribers.Demand
- That's all for now.
Contributing
See [CONTRIBUTING.md](CONTRIBUTING.md).