| 1 | Errors | errors.html | bad-syntax.js |
| 2 | Console Log | console-log.html | console-log.js |
| 3 | Console Methods | console-methods.html | console-methods.js |
| 4 | Console Group | console-group.html | console-group.js |
| 5 | Console Table | console-table.html | console-table.js |
| 6 | Console Assert | console-assert.html | console-assert.js |
| 7 | Breakpoints | breakpoints.html | breakpoints.js |
| 8 | Try, Catch, Finally | try-catch-finally.html | try-catch-finally.js |
| 9 | Throwing Errors | throw.html | throw.js |