(true/false logical type)
The boolean type has only two values.
false. It is typically used to store yes/no values. For example:
let nameFieldChecked = true; // yes, name field is checked let ageFieldChecked = false; // no, age field is not checked
And also comes as a result of comparisons
let isGreater = 4 > 1; alert(isGreater); // true (the comparison result is "yes")