reading-notes

Class 10 Reading Notes

Logic Error VS. Syntax Error

• Syntax:
  • spelling errors
  • Cause error messages and issues with code executing properly
• Logic:
  • code executes properly but with unintended results

Debugging

• Tool withing browser that allows users to pause code execution in order to identify issues within the code.

• Debugger Panes:

  • File list: Displays files contained within page that can be selected for debugging
  • Source Code: allows users to execute the breakpoint function to pause portions of code.
  • Watch expressions and breakpoints: Watch expressions displays array values. Breakpoints lists the current breakpoints being applied.
  • Call Stack: Displays code being applied to current line
  • Scope: Values contained within code.