models.tinyspec

# Regular model
User {id: i, name, email, favoriteColors?: Color[]}

# Creation data: no extra fields allowed
UserNew !{name, email}

UserUpdate !{name?, email?, favoriteColorIds?: i[]}

Color {name, code}

ColorNew !{name, code}

ColorUpdate !{name?, code?}

# Multi-line definition
ColorExtended < Color {
    id: i,
    createdAt: d,
    updatedAt?: d,
    channels: {red: i, green: i, blue: i}, # Nested object
    primaryChannel: (red|green|blue) # Enum-field
}