ExceptionCatcher alternatives and similar libraries
Based on the "Utility" category.
Alternatively, view ExceptionCatcher alternatives based on common mentions on social networks and blogs.
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SwifterSwift
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SwiftGen
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swift-protobuf
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EZSwiftExtensions
How Swift standard types and classes were supposed to work. -
DifferenceKit
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LifetimeTracker
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SwiftLinkPreview
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Codextended
Extensions giving Codable API type inference super powers. -
Popsicle
Delightful, extensible Swift value interpolation framework. -
PinpointKit
An open-source iOS library in Swift that lets your testers and users send feedback with annotated screenshots and logs using a simple gesture. -
SwiftyJSONAccelerator
OSX app to generate Swift 3 code for models from JSON. -
Highlighter
Highlight whatever you want! Highlighter will magically find UI objects such as UILabel, UITextView, UITexTfield, UIButton in your UITableViewCell or other Class. -
Playbook
📘A library for isolated developing UI components and automatically snapshots of them. -
Compass
Compass helps you setup a central navigation system for your application. -
ReadabilityKit
Preview extractor for news, articles and full-texts in Swift -
ObjectiveKit
Swift-friendly API for Objective C runtime functions. -
PDFGenerator
A simple Generator of PDF in Swift. Generate PDF from view(s) or image(s). -
Pythonic.swift
Pythonic tool-belt for Swift: a Swift implementation of selected parts of Python standard library. -
SwiftyUtils
All the reusable code that we need in each project. -
Prototope
Swift library of lightweight interfaces for prototyping, bridged to JS. -
Prelude
Swift µframework of simple functional programming tools.
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README
ExceptionCatcher
Catch Objective-C exceptions in Swift
There are many Cocoa APIs that can throw exceptions that cannot be caught in Swift (NSKeyedUnarchiver
, NSTask
, NSObject#value(forKey:)
, etc). This package wraps an Objective-C exception handler to make it possible to catch such exceptions.
The ability to catch exceptions should really be built into Swift. If you agree, duplicate this Feedback Assistant report.
Install
Add the following to Package.swift
:
.package(url: "https://github.com/sindresorhus/ExceptionCatcher", from: "1.1.0")
Usage
import Foundation
import ExceptionCatcher
final class Foo: NSObject {}
do {
let value = try ExceptionCatcher.catch {
return Foo().value(forKey: "nope")
}
print("Value:", value)
} catch {
print("Error:", error.localizedDescription)
//=> Error: [valueForUndefinedKey:]: this class is not key value coding-compliant for the key nope.
debugPrint(error)
/*
Error Domain=NSUnknownKeyException Code=0 "[valueForUndefinedKey:]: this class is not key value coding-compliant for the key nope." UserInfo={CallStackSymbols=(
0 CoreFoundation 0x00007fff361798ab __exceptionPreprocess + 250
1 libobjc.A.dylib 0x00007fff6c3ea805 objc_exception_throw + 48
2 CoreFoundation 0x00007fff361a230c -[NSException raise] + 9
3 Foundation 0x00007fff388f86c4 -[NSObject(NSKeyValueCoding) valueForUndefinedKey:] + 222
4 Foundation 0x00007fff3876f8fd -[NSObject(NSKeyValueCoding) valueForKey:] + 317
5 ExceptionCatcherTests 0x0000000103402ef6 $s21ExceptionCatcherTestsAAC9testCatchyyKFypSgyXEfU1_ + 118
…
*/
}
Related
- Defaults - Swifty and modern UserDefaults
- Preferences - Add a preferences window to your macOS app
- LaunchAtLogin - Add “ Launch at Login” functionality to your macOS app
- More…