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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swift-protobuf
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ExSwift
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EZSwiftExtensions
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DifferenceKit
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LifetimeTracker
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DeepDiff
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SwiftLinkPreview
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WhatsNew
Showcase new features after an app update similar to Pages, Numbers and Keynote. -
Codextended
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Popsicle
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SwiftyJSONAccelerator
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Playbook
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ReadabilityKit
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Compass
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ObjectiveKit
Swift-friendly API for a set of powerful Objective C runtime functions. -
Bow
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Solar
A Swift micro library for generating Sunrise and Sunset times. -
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 -
Rugby
🏈 Cache CocoaPods for faster rebuild and indexing Xcode project -
Prototope
Swift library of lightweight interfaces for prototyping, bridged to JS.
Appwrite - The Open Source Firebase alternative introduces iOS support
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They vary from L1 to L5 with "L5" being the highest.
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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: "2.0.0")
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…