5 Questions
How can the return value of the || operator be explicitly converted to a boolean value?
Using a double NOT operator or the Boolean() constructor
What does the logical OR (||) operator return if x can be converted to true?
x
In logic, when is a complex sentence formed using the OR sentential connective considered true?
When at least one of its constituent sentences is true
What is the etymological origin of 'or' as used in logic?
Middle English, alteration of other, alteration of Old English oththe
'Or' as used in logic is true when at least one of its inputs is present. What is this characteristic called?
'Or' being inclusive
Test your knowledge of the logical OR (||) operator in JavaScript with this quiz. Learn how the operator returns one of its operands based on their truthiness or falsiness.
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