Ion Schema Language is a grammar language created in 2018.
#3134on PLDB | 6Years Old |
type::{
name: Person,
type: struct,
fields: {
title: {
type: symbol,
valid_values: [Mr, Mrs, Miss, Ms, Mx, Dr],
},
firstName: { type: string, occurs: required },
middleName: string,
lastName: { type: string, occurs: required },
age: { type: int, valid_values: range::[0, 130] },
},
}