FND.06.02 BeginnerCore — asked often

Console and Sources: debugging JavaScript

Comes up in: Debugging

This concept is being written. It gets the full five steps — explanation, predict, interview angle, practice with tests, and review cards. Here is exactly what it will cover, so you can study it elsewhere in the meantime.

What it covers

console methods (log, table, error)
reading error messages and stack traces
breakpoints, step over/into/out
watch expressions
debugger statement

Words you will know

breakpointstack tracestep overwatch

What you will practise

find 3 bugs using breakpoints (worked → independent)