Class Boolean
A utility class that is equivalent to boolean but does not require type joining.
Import path
import semmle.javascript.dataflow.internal.FlowStepsDirect supertypes
Inherited predicates
| booleanAnd | Returns the boolean and of the receiver and the argument | from boolean |
| booleanNot | Returns the negation of the receiver | from boolean |
| booleanOr | Returns the boolean or of the receiver and the argument | from boolean |
| booleanXor | Returns the boolean exclusive or of the receiver and the argument | from boolean |
| toString | Returns either “true” or “false” | from boolean |