6. Inverted object property resolution operation

The ${person.name} expression resolves a value of name property from the person object.
Inverted property resolution resolves all other property values except name.

Let's say we have a person object:
person = {
    name: 'John',
    country: 'Canada',
    age: 30
};
The following expression:
${person%name}
will be evaluated to array which contains all person object property values except name:
[
  "Canada",
  30
]

Watch a demo