JavaScript – Working with Data Types
JavaScript has 8 Datatypes: String, Number, Bigint, Boolean, Undefined, Null, Symbol, and Object.
JavaScript – Boolean constructor Property
The Boolean constructor property returns the function that created the Boolean prototype.
JavaScript – Boolean.prototype Property
The Boolean prototype property allows you to add new properties and methods to existing booleans.
JavaScript – Boolean toString() Method
The Boolean toString() method returns a string from the boolean.
JavaScript – Boolean valueOf() Method
The Boolean valueOf() method returns the primitive value of a boolean.