Upgrade to Pro — share decks privately, control downloads, hide ads and more …

Light talk - Better Error handling

Jose Torres Cardenas
January 11, 2017
Programming
0
46

Light talk - Better Error handling

Improve your error handling in swift.

Jose Torres Cardenas

January 11, 2017
Tweet

More Decks by Jose Torres Cardenas

See All by Jose Torres Cardenas
Formalización del Proceso de Elaboración de una Arquitectura de Software
coderpug
0
200
Swift build time optimization
coderpug
1
69
Jose.pdf
coderpug
0
25
Light talk - A byte of Date
coderpug
0
87
CocoaLima - Meeting structure
coderpug
0
46
CocoaLima #2
coderpug
0
47
Server-side development with Swift
coderpug
0
78
Real Time iOS apps with PubNub
coderpug
0
300

Other Decks in Programming

See All in Programming
TYPO3 v13 – The road to LTS: What's new and new APIs
luisasofie_xoxo
0
160
単体テストを書かない技術 #phpcon_odawara
o0h
PRO
24
7.1k
ドメイン・ファーストで考える問題解決に役立つモデル設計 / Domain First Model Design
suzushin54
2
2k
スクラムガイドのスプリントレトロスペクティブを改めて読みかえしてみた / Re-reading the Sprint Retrospective Section in the Scrum Guide
mackey0225
3
270
SwiftUI Performance 不要なViewの再描画と更新を抑える
bigamitiongit
1
150
デザインシステムで Tailwind CSSとCSS in JSに分散投資をしたら良かった話
fsubal
18
4.8k
1인 개발자로 행복하게 살기 - GDG 송도 헬로월드 2024
benjaminkim
1
5.5k
品質とスピードを両立: TypeScriptの柔軟な型システムをバックエンドで活用する
kosui
8
2.2k
Swiftの型推論を学ぼう | Let's Learn About Type Inference in Swift
omochi
3
3.3k
ONE WEDGE_company_guide
1wedge_one
0
250
AppDeveloperCon 2024 EU: Building polyglot developer experiences in 2024
salaboy
0
500
データアナリストが行うDatabricksを活用したETLの自動化事例
shinoa
0
240

Featured

See All Featured
StorybookのUI Testing Handbookを読んだ
zakiyama
10
4.5k
GraphQLとの向き合い方2022年版
quramy
29
12k
Imperfection Machines: The Place of Print at Facebook
scottboms
258
12k
Visualization
eitanlees
135
14k
ReactJS: Keep Simple. Everything can be a component!
pedronauck
657
120k
What's in a price? How to price your products and services
michaelherold
237
11k
Side Projects
sachag
451
41k
Music & Morning Musume
bryan
40
5.5k
Art, The Web, and Tiny UX
lynnandtonic
288
19k
From Idea to $5000 a Month in 5 Months
shpigford
377
45k
jQuery: Nuts, Bolts and Bling
dougneiner
58
7.1k
The Straight Up "How To Draw Better" Workshop
denniskardys
227
130k

Transcript

  1. better ERROR handling

  2. None

  3. https://twitter.com/drunkxcode

  4. @CoderPug

  5. ❌

  6. optionals / assertions / throws / rethrows

  7. optionals / assertions / throws / rethrows

  8. https://gist.github.com/CoderPug/52f4db435484cf911927a1a9a8b847dd

  9. https://gist.github.com/CoderPug/52f4db435484cf911927a1a9a8b847dd

  10. https://gist.github.com/CoderPug/52f4db435484cf911927a1a9a8b847dd

  11. https://gist.github.com/CoderPug/52f4db435484cf911927a1a9a8b847dd

  12. https://gist.github.com/CoderPug/52f4db435484cf911927a1a9a8b847dd

  13. https://gist.github.com/CoderPug/52f4db435484cf911927a1a9a8b847dd

  14. None

  15. useful tips

  16. https://gist.github.com/CoderPug/52f4db435484cf911927a1a9a8b847dd

  17. https://gist.github.com/CoderPug/52f4db435484cf911927a1a9a8b847dd

  18. References https://developer.apple.com/library/content/documentation/ Swift/Conceptual/Swift_Programming_Language/ ErrorHandling.html https://swifting.io/blog/2017/01/08/32-errorify-string/

  19. THANKS!