JavaScript Forensics
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The document outlines various JavaScript errors and their characteristics, impacts, and associated rewards for information regarding their origins and solutions. Each error is attributed to a specific 'wanted' individual, with a distinct problem and a monetary reward offered for insights. It emphasizes the significance of monitoring third-party dependencies and the effects of JavaScript errors on application performance.
JavaScript Forensics
- 1. WANTEDJavaScript Forensics Todd H Gardner @toddhgardner
- 4. Soliloquy
- 8. Soliloquy
- 9. Scripty “Line 1” Joe Place of Origin: Characteristics: Associates: Browser Obfuscation Noisy 3rd party domains Apprehend with CORS and crossorigin attributes Remarks:
- 10. Jane Adsy WANTED Characteristics: getRandomAds isnot defined Impact: global Reward $5,00
- 12. Soliloquy
- 13. Jane “3rd Party” Adsy Place of Origin: Characteristics: Associates: Unplanned Changes Sudden bursts of violence SaaS, Analytics, CDN Weigh risk vs value of 3rd party dependencies Remarks:
- 14. Clara Context WANTED Characteristics: Cannot read propertof undefined Impact: major Reward $5,00
- 15. Error Cannot read property ‘destroy’ of undefined User Click <button class=“js-delete-statement”>
- 16. Soliloquy
- 17. Clara “This&That” Context Place of Origin: Characteristics: Associates: Functional Args Not Defined Callbacks, Promises Can usually be discovered through test Remarks:
- 18. Dolly Data WANTED Characteristics: Substr is not afunction Impact: isolated Reward $5,00
- 19. a.text.substr is not a function
- 20. Soliloquy
- 21. Dolly “Bad Shape” Data Place of Origin: Characteristics: Associates: Contract Changes Production Faults Separated Dev Teams Difficult to prevent with test Remarks:
- 22. Logan Noloaden WANTED Characteristics: INLINE_ADS is not afunction Impact: major Reward $5,00
- 24. Soliloquy
- 25. Logan “404” Noloaden Place of Origin: Characteristics: Associates: Flaky Infrastructre 404, is undefined The Internet Verify load before invoking external functions. Remarks:
- 26. Mabrowser Crashin WANTED Characteristics: Slow perf, browsercrash Impact: catastrophic Reward $5,00
- 28. Soliloquy
- 29. Mabrowser Crashin Place of Origin: Characteristics: Associates: Detached Elements Slow Perf, Crashing Clientside Rendering Periodic scanning for memory leaks. Remarks:
- 30. CAPTURED @toddhgardner JavaScript OutlawsScripty JoeJane Adsy Clara ContextDolly Data Logan NoloadenMabrowser Crashi
- 32. User Activity AJAX History Console Logs Browser Info Inline Source Async Traces
- 33. WANTEDJavaScript Forensics Todd H Gardner @toddhgardner todd@trackjs.com