A further important feature highlight is the just in time detection of errors and warnings. The
script below shows an error by the assignment of an value to the array position (1) caused by
a missing closing bracket. For some errors the JavaScript editor suggest solutions to solve
the problem by clicking on the lightbulb. (2) Shows an warning caused through an value
compare with the equality operator instead the identity operator. The hint will shown by mouse
over on the warning triangle.