Salesforce Related Exams
JavaScript-Developer-I Exam
A developer is trying to handle an error within a function.
Which code segment shows the correct approach to handle an error without propagating it elsewhere?
A)
B)
C)
D)
Refer to the following code:
Let sampleText = ‘The quick brown fox jumps’;
A developer needs to determine if a certain substring is part of a string.
Which three expressions return true for the given substring ?
Choose 3 answers
Refer to the HTML below:
Which JavaScript statement results in changing “ The Lion.”?