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

AgentConf - Where is my error gone?

Avatar for Bo Vandersteene Bo Vandersteene
February 21, 2019
Technology
0
370

AgentConf - Where is my error gone?

Avatar for Bo Vandersteene

Bo Vandersteene

February 21, 2019
Tweet

More Decks by Bo Vandersteene

See All by Bo Vandersteene
Take a snapshot - ngvikings
Avatar for Bo Vandersteene bovandersteene
0
190
Nest the backend for your Angular Application #ijs2019
Avatar for Bo Vandersteene bovandersteene
0
110
Nest the backend for your Angular Application @AngularConnect
Avatar for Bo Vandersteene bovandersteene
2
1.2k

Other Decks in Technology

See All in Technology
Frontier Agents (Kiro autonomous agent / AWS Security Agent / AWS DevOps Agent) の紹介
Avatar for msysh msysh
3
180
Oracle Cloud Observability and Management Platform - OCI 運用監視サービス概要 -
Avatar for oracle4engineer oracle4engineer
PRO
2
14k
AWS Network Firewall Proxyを触ってみた
Avatar for nagisa_53 nagisa53
1
240
AIと新時代を切り拓く。これからのSREとメルカリIBISの挑戦
Avatar for ktykogm 0gm
0
2.3k
量子クラウドサービスの裏側　〜Deep Dive into OQTOPUS〜
Avatar for OQTOPUS oqtopus
0
130
顧客の言葉を、そのまま信じない勇気
Avatar for yamatai12 yamatai1212
1
360
usermode linux without MMU - fosdem2026 kernel devroom
Avatar for Hajime Tazaki thehajime
0
240
モダンUIでフルサーバーレスなAIエージェントをAmplifyとCDKでサクッとデプロイしよう
Avatar for みのるん minorun365
4
210
ブロックテーマでサイトをリニューアルした話 / 2026-01-31 Kansai WordPress Meetup
Avatar for Toro_Unit (Hiroshi Urabe) torounit
0
470
Sansan Engineering Unit 紹介資料
Avatar for Sansan, Inc. sansan33
PRO
1
3.9k
プロポーザルに込める段取り八分
Avatar for ShoheiMitani shoheimitani
1
290
顧客との商談議事録をみんなで読んで顧客解像度を上げよう
Avatar for shibayu36 shibayu36
0
250

Featured

See All Featured
実際に使うSQLの書き方 徹底解説 / pgcon21j-tutorial
Avatar for soudai sone soudai
PRO
196
71k
Measuring Dark Social's Impact On Conversion and Attribution
Avatar for Stephen Akadiri stephenakadiri
1
130
The Illustrated Children's Guide to Kubernetes
Avatar for Chris Short chrisshort
51
51k
How GitHub (no longer) Works
Avatar for Zach Holman holman
316
140k
Why Your Marketing Sucks and What You Can Do About It - Sophie Logan
Avatar for Sophie Logan marketingsoph
0
76
Learning to Love Humans: Emotional Interface Design
Avatar for Aarron Walter aarron
275
41k
What does AI have to do with Human Rights?
Avatar for Per Axbom axbom
PRO
0
2k
The Cult of Friendly URLs
Avatar for Andy Hume andyhume
79
6.8k
世界の人気アプリ100個を分析して見えたペイウォール設計の心得
Avatar for Akihiro Kokubo akihiro_kokubo
PRO
66
37k
From π to Pie charts
Avatar for Rasagy Sharma rasagy
0
120
Pawsitive SEO: Lessons from My Dog (and Many Mistakes) on Thriving as a Consultant in the Age of AI
Avatar for David Carrasco davidcarrasco
0
67
How STYLIGHT went responsive
Avatar for nonsquared nonsquared
100
6k

Transcript

  1. Where is my error gone? Bo Vandersteene

  2. @reibo_bo @reibo_bo @bo.vandersteene Software Engineer & Coach

  3. None

  4. An Error

  5. Tests

  6. Tooling

  7. Goals

  8. None
  9. None
  10. None

  11. Error object

  12. None
  13. None
  14. None
  15. None
  16. None
  17. None
  18. None
  19. None
  20. None
  21. None

  22. Stack trace API

  23. None
  24. None

  25. Problems ...

  26. None

  27. Capture the error

  28. None

  29. Big Try Catch

  30. Global

  31. Script Error

  32. None
  33. None
  34. None

  35. The alternative

  36. None

  37. Important The error stack - File - Line number -

    Column number - Error message Browser - User-agent - Version - Location - Headers - ... Actions to the error

  38. Not only errors

  39. None
  40. None
  41. None
  42. None
  43. None

  44. Promises

  45. None
  46. None
  47. None

  48. Only Chrome

  49. None

  50. RxJS

  51. None
  52. None
  53. None
  54. None

  55. Minified

  56. Share the error

  57. None

  58. We received the error !!!

  59. Demo

  60. Google search

  61. Understand

  62. Reproduce

  63. Solve

  64. Create new tests Error handling

  65. Errors

  66. Conclusion Errors are hard Tooling Different browsers Different types As

    important as backend logging

  67. https://github.com/cheeaun/javascript-error-logging

  68. Thank You @reibo_bo @bo.vandersteene https://stackblitz.com/edit/where-is-my-error-gone