Question

the valid data object methods are​

Answer 1

In JavaScript, almost "everything" is an object.

Booleans can be objects (if defined with the new keyword)Numbers can be objects (if defined with the new keyword)Strings can be objects (if defined with the new keyword)Dates are always objectsMaths are always objectsRegular expressions are always objectsArrays are always objectsFunctions are always objectsObjects are always objects

All JavaScript values, except primitives, are objects.