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

Light talk - Better Error handling

Avatar for Jose Torres Cardenas Jose Torres Cardenas
January 11, 2017
Programming
0
64

Light talk - Better Error handling

Improve your error handling in swift.
Avatar for Jose Torres Cardenas

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
Avatar for Jose Torres Cardenas coderpug
0
260
Swift build time optimization
Avatar for Jose Torres Cardenas coderpug
1
72
Jose.pdf
Avatar for Jose Torres Cardenas coderpug
0
35
Light talk - A byte of Date
Avatar for Jose Torres Cardenas coderpug
0
100
CocoaLima - Meeting structure
Avatar for Jose Torres Cardenas coderpug
0
49
CocoaLima #2
Avatar for Jose Torres Cardenas coderpug
0
49
Server-side development with Swift
Avatar for Jose Torres Cardenas coderpug
0
90
Real Time iOS apps with PubNub
Avatar for Jose Torres Cardenas coderpug
0
320

Other Decks in Programming

See All in Programming
コードの90%をAIが書く世界で何が待っているのか / What awaits us in a world where 90% of the code is written by AI
Avatar for r-kagaya rkaga
47
31k
設計やレビューに悩んでいるPHPerに贈る、クリーンなオブジェクト設計の指針たち
Avatar for panda_program panda_program
6
1.5k
Julia という言語について （FP in Julia « SIDE: F »） for 関数型まつり2025
Avatar for GOTOH Shunsuke antimon2
3
980
deno-redisの紹介とJSRパッケージの運用について (toranoana.deno #21)
Avatar for uki00a uki00a
0
150
Systèmes distribués, pour le meilleur et pour le pire - BreizhCamp 2025 - Conférence
Avatar for Sébastien LECACHEUR slecache
0
110
アンドパッドの Go 勉強会「 gopher 会」とその内容の紹介
Avatar for ANDPAD inc andpad
0
270
ニーリーにおけるプロダクトエンジニア
Avatar for Nealle nealle
0
550
Webの外へ飛び出せ NativePHPが切り拓くPHPの未来
Avatar for Takuya Katsusa takuyakatsusa
2
430
PHP 8.4の新機能「プロパティフック」から学ぶオブジェクト指向設計とリスコフの置換原則
Avatar for 武田 憲太郎 kentaroutakeda
2
630
なぜ適用するか、移行して理解するClean Architecture 〜構造を超えて設計を継承する〜 / Why Apply, Migrate and Understand Clean Architecture - Inherit Design Beyond Structure
Avatar for shiro seike seike460
PRO
1
690
エンジニア向け採用ピッチ資料
Avatar for 犬飼嵩 inusan
0
160
Gleamという選択肢
Avatar for Comamoca comamoca
6
760

Featured

See All Featured
GraphQLの誤解/rethinking-graphql
Avatar for sonatard sonatard
71
11k
Into the Great Unknown - MozCon
Avatar for Noah Learner thekraken
39
1.9k
Exploring the Power of Turbo Streams & Action Cable | RailsConf2023
Avatar for Kevin Liebholz kevinliebholz
34
5.9k
Dealing with People You Can't Stand - Big Design 2015
Avatar for Cassini Nazir cassininazir
367
26k
Designing Experiences People Love
Avatar for Jonathan Moore moore
142
24k
Build The Right Thing And Hit Your Dates
Avatar for Maggie C. maggiecrowley
36
2.8k
Rebuilding a faster, lazier Slack
Avatar for samanthasiow samanthasiow
82
9.1k
Embracing the Ebb and Flow
Avatar for Simon Collison colly
86
4.7k
Building Better People: How to give real-time feedback that sticks.
Avatar for Will Jessup wjessup
367
19k
Fireside Chat
Avatar for paigeccino paigeccino
37
3.5k
Speed Design
Avatar for Sergey Chernyshev sergeychernyshev
32
1k
Practical Orchestrator
Avatar for Shlomi Noach shlominoach
188
11k

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!