true if the value is an object, false otherwise.bool isObject() @property const nothrow @nogc pure @safeCheck if this value is an object/map (Type.OBJECT).
More readable alternative to v.type == var.Type.OBJECT.
true if the value is an object, false otherwise.var obj;
obj["key"] = "value";
assert(obj.isObject);
var i = 42;
assert(!i.isObject);