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Web development

Browser debugging

Find and fix common JavaScript and resource-loading problems.

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Where this chapter sits in the course

Lessons

Chapter 11 of 12 · 6 short lessons · 25 min
  1. 1Console errors and stack traces4 min
  2. 2Console logging3 min
  3. 3JavaScript breakpoints4 min
  4. 4Failed resource requests4 min
  5. 5Checking AI-assisted fixes4 min
  6. 6Challenge: Browser debugging6 min

What you'll learn

  • Locate JavaScript errors and inspect runtime values
  • Trace code execution with breakpoints
  • Verify fixes for code and resource-loading problems

Your plan from this chapter

It follows the course from here, at your pace, with reviews before you forget.

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