oneOf

Commentary

added in 0.0.5

Randomly selects a choice with equal probability.

---

Examples

Literal choices

{
    "_gen": "oneOf",
    "choices": [
        "a",
        "b",
        "c"
    ]
}

[
    "c",
    "a",
    "b",
    "c",
    "a"
]

Function choices

Each choice can be another generator.

{
    "_gen": "oneOf",
    "choices": [
        {
            "_gen": "string",
            "expr": "#{Name.fullName}"
        },
        {
            "_gen": "uniformDistribution",
            "bounds": [
                0,
                5
            ]
        },
        {
            "_gen": "boolean"
        }
    ]
}

[
    3.9828631175034745,
    1.8263569240182904,
    2.9681082927908973,
    "Ms. Jackson Breitenberg",
    "Miss Ben Thompson"
]

---

Specification

JSON schema

{
    "type": "object",
    "properties": {
        "choices": {
            "oneOf": [
                {
                    "type": "array",
                    "minItems": 1
                },
                {
                    "type": "object",
                    "properties": {
                        "_gen": {
                            "type": "string"
                        }
                    },
                    "required": [
                        "_gen"
                    ]
                }
            ]
        }
    },
    "required": [
        "choices"
    ]
}