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JavaScript JavaScript Basics Making Decisions in Your Code with Conditional Statements Boolean Values

Fabio Rimondi
Fabio Rimondi
1,856 Points
Posted by Fabio Rimondi
Fabio Rimondi
1,856 Points

When converting string to int using "+" sign, can this generate error if string is not a number?

If a user instead of writing a number decided to write a word for some reason, using "+" sign to convert a string to int can cause some error during the run of program?

1 Answer

babyoscar
babyoscar
12,929 Points
babyoscar
babyoscar
12,929 Points

No, it will just return "NaN"