AgentConf - Where is my error gone?

1. Where is my error gone? Bo Vandersteene
2. @reibo_bo @reibo_bo @bo.vandersteene Software Engineer & Coach
4. An Error
5. Tests
6. Tooling
7. Goals
11. Error object
22. Stack trace API
25. Problems ...
27. Capture the error
29. Big Try Catch
30. Global
31. Script Error
35. The alternative
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
44. Promises
48. Only Chrome
50. RxJS
55. Minified
56. Share the error
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