sequentialString

Commentary

added in 0.1.0

stateful function

Generates strings with sequential enumerated values, like sensor-1, sensor-2, and so on.

Use ~d to insert the ith index. Use ~~ to escape a single tilde.

May optionally supply startingFrom, which defaults to 0.

---

Examples

Generating sequential strings

{
    "_gen": "sequentialString",
    "startingFrom": 1,
    "expr": "sensor-~d"
}

[
    "sensor-1",
    "sensor-2",
    "sensor-3",
    "sensor-4",
    "sensor-5"
]

---

Specification

JSON schema

{
    "type": "object",
    "properties": {
        "startingFrom": {
            "type": "integer"
        },
        "expr": {
            "type": "string"
        }
    },
    "required": [
        "expr"
    ]
}