Sets are a new object type with ES6 (ES2015) that allow creating collections of unique values. The values in a set can be either simple primitives like strings or integers as well as more complex object types like object literals or arrays.
So no, all objects are true. Except HTML’s document.
Set objects are collections of values. You can iterate through the elements of a set in insertion order. A value in the Set may only occur once; it is unique in the Set ‘s collection.
Is 0 True or false?
Zero is used to represent false, and One is used to represent true. For interpretation, Zero is interpreted as false and anything non-zero is interpreted as true. To make life easier, C Programmers typically define the terms “true” and “false” to have values 1 and 0 respectively.
Answer: Use the Array. isArray() Method
Is used to create an object?
A class may define an object. … Explanation: The values assigned by the constructor to the class members is used to create the object.