{
    "$meta": {
        "description": "A class or object is a `map` with a special `__isa` entry that points to the parent. This is set automatically when you use the `new` operator.",
        "example": [
            "Shape = { \"sides\": 0 }",
            "Square = new Shape",
            "Square.sides = 4",
            "x = new Square",
            "print(x.sides) // 4"
        ]
    }
}