someKeys

Commentary

added in 0.0.5

Selects one or more keys from an object at random. Most useful combined with previousEvent to model an old event with some randomly added changes.

---

Examples

Selecting subsets of keys

{
    "_gen": "someKeys",
    "object": {
        "firstName": {
            "_gen": "string",
            "expr": "#{Name.firstName}"
        },
        "lastName": {
            "_gen": "string",
            "expr": "#{Name.lastName}"
        }
    }
}

[
    {
        "lastName": "Boyer",
        "firstName": "Janiece"
    },
    {
        "lastName": "Bednar"
    },
    {
        "firstName": "Josiah"
    },
    {
        "firstName": "Lucien",
        "lastName": "Graham"
    },
    {
        "firstName": "Lida",
        "lastName": "Rutherford"
    }
]

---

Specification

JSON schema

{
    "type": "object",
    "properties": {
        "object": {
            "type": "object",
            "minProperties": 1
        }
    },
    "required": [
        "object"
    ]
}